CN210096470U

CN210096470U - Medical external drainage device

Info

Publication number: CN210096470U
Application number: CN201822042698.XU
Authority: CN
Inventors: 程小翠
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2018-12-06
Filing date: 2018-12-06
Publication date: 2020-02-21
Anticipated expiration: 2028-12-06

Abstract

The utility model discloses a medical external drainage device, including the fixed bag, external drainage container has been placed in the fixed bag, external drainage container's top fixedly connected with bottle lid, the top of bottle lid is provided with inlet and liquid outlet, the liquid outlet is located the left side of inlet, fixedly connected with catheter on the inlet. The utility model discloses the practicality is high, and the scale on the external drainage container is more accurate, and the medical staff of being convenient for accurate observation drainage volume, the diameter design of liquid outlet corresponds coincide with the syringe nipple that clinical commonly used, and is more convenient when making nurse's syringe suction external drainage container interior liquid, through setting up the label, the doctor can audio-visually look over the record information on the external drainage container, and original stopper seat is got rid of in the drainage container export, is favorable to the whole suction of liquid to can effectively reduce the risk that the catheter drops.

Description

Medical external drainage device

The technical field is as follows:

the utility model relates to the technical field of medical equipment, especially, relate to a medical external drainage device.

Background art:

the external drainage device is an important component in surgical therapeutics, in or after a surgical operation, doctors can guide blood, pus and tissue fluid accumulated between tissues of patients to the outside of the body by using the external drainage device, and the liquid collecting container of the medical disposable external drainage device which is commonly used clinically at present is mostly in a bag type or a torpedo type.

However, the traditional medical disposable extracorporeal drainage device applying the grenade type liquid collecting container has partial defects: 1. the scale marks of the grenade-shaped liquid collecting container are too few, and when a clinical nurse accurately counts the drainage quantity each time, the liquid needs to be sucked out from the port by an injector for measurement, so that the process is complex, and the sterile operation requirement is easily violated; 2. the diameter of a liquid outlet of the grenade-shaped liquid collecting container is slightly larger than that of a clinical common injector nipple, so that the grenade-shaped liquid collecting container cannot be well matched with the clinical common injector nipple, liquid is easy to leak in the suction process of a nurse, and the consumed time is increased; 3. the grenade-shaped liquid collecting container has smooth surface and can not meet the marking requirement of nursing staff; 4. the plug seat structure at the outlet end of the traditional grenade-shaped liquid collecting container is not convenient for nurses to pour out all liquid when sucking or pouring the liquid, so that the accurate statistical value of the drainage liquid is influenced; 5. although the catheter in the drainage device is already fixed on the skin end of the patient by suturing, the risk of falling off is still large, and the corresponding improvement should be made. To this end, we propose a medical extracorporeal drainage device.

The utility model has the following contents:

an object of the utility model is to provide a medical external drainage device to solve the not enough of prior art.

The utility model discloses by following technical scheme implement: a medical external drainage device comprises a fixing bag, wherein an external drainage container is placed in the fixing bag, the top of the external drainage container is fixedly connected with a bottle cap, the top of the bottle cap is provided with a liquid inlet and a liquid outlet, the liquid outlet is positioned on the left side of the liquid inlet, a liquid guide pipe is fixedly connected on the liquid inlet, a plug head matched with the liquid outlet is arranged on the outer wall of the bottle cap, two plastic snap fasteners are symmetrically arranged at an opening of the fixing bag, a first cord and a second cord are respectively and fixedly connected to the fixing bag close to the opening, a magic tape is fixedly connected to the second cord, a spring fastener is fixedly connected to one end of the second cord far away from the fixing bag, one end of the first cord far away from the fixing bag penetrates through the spring fastener and is movably connected with the spring fastener, a frosted blank area is arranged on the outer wall, and labels are adhered on the frosted blank area.

Preferably, the sponge sleeve is movably sleeved on the outer wall of the first rope.

Preferably, a plurality of annular convex-pattern scale marks are arranged on the outer wall of the external drainage container.

Preferably, the extracorporeal drainage container is made of transparent silicone rubber.

Preferably, the inner wall of the liquid outlet is fixedly connected with an annular rubber ring.

Preferably, the fixed bag is fixedly connected with a first connecting buckle and a second connecting buckle close to the opening respectively, the first connecting buckle is fixedly connected with a first thread rope, and the second connecting buckle is fixedly connected with a second thread rope.

The utility model has the advantages that: the utility model has high practicability, the outer wall of the external drainage container is provided with the annular convex-line-shaped scale mark and the label, which is convenient for medical staff to accurately observe the drainage quantity and record the state of an illness, the diameter of the liquid outlet on the bottle cap is designed to be correspondingly matched with the clinical common injector nipple, which is convenient for nurses to extract the liquid of the external drainage container, and the original plug seat on the outlet of the external drainage container is removed, which is beneficial to completely pumping out the liquid, in addition, the utility model is provided with a fixed bag, a first cord, a second cord, a magic tape and a spring buckle, the first cord and the second cord are connected through the spring buckle to form a hanging cord with adjustable length, the hanging cord is worn on the neck of a patient, the external drainage container can be placed in the fixed bag, when the patient gets out of bed and moves, the weight of the drainage container is borne by the fixing bag, the catheter can be fixed through the magic tape, and the catheter can be effectively prevented from falling off.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a front view of the extracorporeal drainage container of the present invention.

Fig. 4 is a top view of the liquid outlet of the present invention.

In the figure: 1. fixing the bag; 2. an extracorporeal drainage container; 3. a bottle cap; 4. a liquid inlet; 5. a liquid outlet; 6. a catheter; 7. a plug head; 8. plastic snap fasteners; 9. a first connecting buckle; 10. a second connecting buckle; 11. a first cord; 12. a second cord; 13. magic tape; 14. a spring buckle; 15. a sponge sleeve; 16. sanding blank areas; 17. and (4) a label.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3 and 4, a medical external drainage device comprises a fixed bag 1, an external drainage container 2 is placed in the fixed bag 1, a bottle cap 3 is fixedly connected to the top of the external drainage container 2, a liquid inlet 4 and a liquid outlet 5 are arranged on the top of the bottle cap 3, the liquid outlet 5 is positioned on the left side of the liquid inlet 4, a liquid guide tube 6 is fixedly connected to the liquid inlet 4, a plug 7 matched with the liquid outlet 5 is arranged on the outer wall of the bottle cap 3, two plastic snap fasteners 8 are symmetrically arranged at the opening of the fixed bag 1, a first line rope 11 and a second line rope 12 are respectively and fixedly connected to the fixed bag 1 near the opening, a magic tape 13 is fixedly connected to the second line rope 12, a spring fastener 14 is fixedly connected to one end of the second line rope 12 far away from the fixed bag 1, one end of the first line rope 11 far away from the fixed bag 1 penetrates, a frosted blank area 16 is arranged on the outer wall of the external drainage container 2, and a label 17 is stuck on the frosted blank area 16;

the outer wall of the first string 11 is movably sleeved with a sponge sleeve 15, a plurality of annular convex-line-shaped scale marks are arranged on the outer wall of the external drainage container 2, the external drainage container 2 is made of transparent silicon rubber, an annular rubber ring is fixedly connected to the inner wall of the liquid outlet 5, a first connecting buckle 9 and a second connecting buckle 10 are respectively and fixedly connected to the position, close to an opening, of the fixing bag 1, the first connecting buckle 9 is fixedly connected with the first string 11, the second connecting buckle 10 is fixedly connected with the second string 12, the caliber of the liquid outlet 5 is correspondingly matched with a clinical common syringe nipple, and the area of the frosted blank area 16 can be designed to be 1cm 2 cm-3 cm 5cm according to the volume of the external drainage device 2; the contents of tag 17 are: the date of the tube placement, the name of the pipeline, the person responsible for tube placement, and the person responsible for drainage operation and the drainage volume every day from 1 day to 5 days after the operation.

When in use, the first line rope 11 and the second line rope 12 can be connected through the spring buckle 14 to form a hanging rope, the hanging rope is worn on the neck of a patient, the length of the hanging rope can be adjusted through the spring buckle 14, the external drainage container 2 is placed in the fixed bag 1, then the two plastic snap buckles 8 of the fixed bag 1 are buckled, so that the weight of the external drainage container 2 is born by the fixed bag 1, then the catheter 6 and the second line rope 12 are bound together by the magic tape 13, when a nurse uses the syringe to extract the effusion in the external drainage container 2, the plug 7 on the liquid outlet 5 can be pulled out, then the syringe nipple is inserted into the liquid outlet 5, the rubber ring in the liquid outlet 5 can be attached with the syringe nipple, the effusion is prevented from being spilled outside, the utility model has high practicability, the annular convex-ridge-shaped scale mark and the label 17 are designed on the outer wall of the external drainage container 2, thereby being convenient for medical staff to accurately observe the drainage, the diameter design of liquid outlet 5 corresponds coincide with the syringe nipple that clinical commonly used on bottle lid 3, make things convenient for the nurse to extract the liquid of external drainage container 2, and original stopper seat is got rid of in the export of external drainage container 2, be favorable to the whole suction of liquid, in addition, through setting up fixed bag 1, first line rope 11, second line rope 12 can bear the weight of external drainage container 2, can fix catheter 6 through magic subsides 13, when the patient carries out the motion of leaving the bed, can prevent effectively that catheter 6 from droing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical external drainage device comprises a fixed bag (1), and is characterized in that an external drainage container (2) is placed in the fixed bag (1), the top of the external drainage container (2) is fixedly connected with a bottle cap (3), the top of the bottle cap (3) is provided with a liquid inlet (4) and a liquid outlet (5), the liquid outlet (5) is positioned on the left side of the liquid inlet (4), the liquid inlet (4) is fixedly connected with a liquid guide pipe (6), the outer wall of the bottle cap (3) is provided with a plug head (7) matched with the liquid outlet (5), two plastic four-way buckles (8) are symmetrically arranged at an opening of the fixed bag (1), a first thread rope (11) and a second thread rope (12) are respectively and fixedly connected to the position, close to the opening, of the fixed bag (1), and a magic tape (13) is fixedly connected to the second thread rope (12), keep away from one end fixedly connected with snak link (14) of fixed bag (1) on second cotton rope (12), one end that fixed bag (1) was kept away from in first cotton rope (11) runs through snak link (14) and with snak link (14) swing joint, be provided with dull polish blank space (16) on the outer wall of external drainage container (2), paste on dull polish blank space (16) and have label (17).

2. The medical extracorporeal drainage device according to claim 1, wherein a sponge sleeve (15) is movably sleeved on the outer wall of the first string (11).

3. The medical extracorporeal drainage device according to claim 1, wherein a plurality of annular relief-like graduation marks are provided on the outer wall of the extracorporeal drainage container (2).

4. The medical external drainage device according to claim 1, wherein the external drainage container (2) is made of transparent silicone rubber.

5. The medical external drainage device according to claim 1, wherein an annular rubber ring is fixedly connected to the inner wall of the liquid outlet (5).

6. The medical extracorporeal drainage device according to claim 1, wherein a first connection button (9) and a second connection button (10) are fixedly connected to the fixing bag (1) near the opening, respectively, wherein a first string (11) is fixedly connected to the first connection button (9), and a second string (12) is fixedly connected to the second connection button (10).