CN209548439U - a drainage bag - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, especially, be a drainage bag, including bag body, drainage tube seat and first bonding ear, the bottom fixedly connected with first bag strip of bag body, the bottom fixedly connected with fluid-discharge tube of first bag strip, the bottom fixedly connected with cross valve of fluid-discharge tube, the top fixedly connected with second tape of bag body, the lateral wall fixedly connected with bandage of second tape, the top fixedly connected with of second tape the drainage tube seat; set up two adhesive linkage through the lateral wall at first bonding ear, directly fix skin through the adhesive linkage to make the bag body fixed on the human body, when the patient needs to go out, glue on skin through the adhesive linkage on the first bonding ear with bag body both sides, the rethread clothes shelters from the bag body of fixing on skin, thereby when making the patient go out, the drainage bag is sheltered from by the clothing, avoided the patient when going out, carried the awkwardness of drainage bag, bring the facility for the patient.

Description

a drainage bag

technical field

The utility model belongs to the technical field of medical devices, in particular to a drainage bag.

Background technique

Drainage is a common fluid operation and has a wide range of applications in production and life, such as fluid sampling in the field of chemical detection, fluid extraction from specific tissues in the medical field, and medical drainage tubes are generally used in surgical operations. Pus, blood and fluids accumulated between human tissues or body cavities are guided to the outside of the body, which has the functions of preventing post-operative infection and promoting wound healing. It can also be used for drainage of long-term bedridden patients who are difficult to take care of themselves and family special caregivers. The drainage bag consists of a protective cap, a drainage catheter, a film bag, a check valve, a drain valve, buttons, and straps. or a sling, made of medical polymer materials, the current general drainage bag, including the main body of the drainage bag for storing drainage fluid, above the main body of the drainage bag is provided with a drainage bag connecting tube, the drainage bag connecting tube is connected with the urinary catheter, drainage There is a discharge valve under the bag for sampling or draining.

There are following problems in existing technology:

1. The original drainage bag is placed directly on the outside of the patient's clothes. When the patient needs to go out, he needs to hold the drainage bag, which is embarrassing;

2. The drainage tube on the drainage bag is connected to the bag body through the drainage seat, so that the liquid in the drainage tube enters the bag body. One end of the original drainage seat is directly set in the bag body. When the bag body is in a flat state, the liquid in the drainage seat The liquid in the bag is easy to stay in the connection between the bag body and the drainage tube, thereby affecting the liquid in the drainage tube from entering the bag body.

Utility model content

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a drainage bag, which is convenient for liquid circulation and easy to carry.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage bag, including a bag body, a drainage tube seat and a first bonding ear, the bottom of the bag body is fixedly connected with a first bag strip, and the first The bottom of the bag is fixedly connected with a drain pipe, the bottom of the drain pipe is fixedly connected with a cross valve, the top of the bag body is fixedly connected with a second strap, and the outer wall of the second strap is fixedly connected with a straps, the top of the second strip is fixedly connected with the drainage tube base, the top of the drainage tube base is fixedly connected with the drainage tube, the bottom of the drainage tube base is fixedly connected with the lower pipe body, the lower The bottom of the pipe body is fixedly connected with a liquid outlet head, the outer wall of the liquid outlet head is provided with a liquid outlet groove, the outer wall of the bag body is fixedly connected with the first bonding ear, and the first bonding ear The outer side wall of the first bonding ear is fixedly connected with a connecting strip, and the rear surface of the first bonding ear is fixedly connected with an adhesive layer.

Preferably, the strap runs through the outer side wall of the second strap, and the strap is fixedly connected to the second strap.

Preferably, the front surface of the bag has scale bars.

Preferably, there are four liquid outlet grooves in total, and they are respectively located on the four sides of the liquid outlet head.

Preferably, a rubber ring is fixedly connected to the outer side wall of the lower tube body, and the rubber ring is located at the joint between the lower tube body and the second strap.

Preferably, there are two first bonding ears, and they are respectively fixed at the two ends of the outer wall of the bag by the connecting strips.

Preferably, there are two adhesive layers in total, and both are fixedly connected to the first adhesive ear by bonding.

Preferably, the outer wall of the bag is further provided with a second bonding ear, the second bonding ear is fixedly connected to the bag by bonding, and the outer wall of the second bonding ear is bonded Fastened with cloth strips.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model arranges the first bonding ear on the outer wall of the bag body, so that the first bonding ear is directly fixed to the bag body through the connecting strip, and by setting two bonding ears on the outer wall of the first bonding ear The skin is directly fixed through the adhesive layer, so that the bag is fixed on the human body. When the patient needs to go out, the adhesive layer on the first adhesive ear on both sides of the bag is stuck to the skin. , and then cover the bag body fixed on the skin through clothes, so that when the patient goes out, the drainage bag is covered by the clothes, which avoids the embarrassment of carrying the drainage bag when the patient goes out, and brings convenience to the patient.

2. The utility model arranges the lower pipe body at the bottom of the drainage tube base, and the liquid outlet head is arranged at the bottom of the lower pipe body, so that the liquid outlet head is slightly longer than the second strip, so that the liquid enters the bag body conveniently, and through the liquid outlet A liquid outlet groove is set around the head, so that the liquid in the liquid outlet head flows out through the liquid outlet groove. When the bag body is in a flat state, the liquid enters the liquid outlet head on the lower tube through the action of gravity and pressure, and then passes through The four liquid outlet grooves on the liquid outlet head flow out, effectively avoiding the problem of liquid retention.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of drainage tube in the utility model;

Fig. 3 is the structural representation of the first bonding ear in the utility model;

Fig. 4 is the structural representation of the second bonding ear in the utility model;

In the figure: 1. bag body; 11. first bag strip; 12. drain pipe; 13. cross valve; 14. second strap; 15. strap; 16. scale bar; 2. drainage tube seat; 21 , drainage tube; 22, lower pipe body; 23, liquid outlet head; 24, liquid outlet groove; 25, rubber ring; 3, first bonding ear; 31, connecting strip; 32, bonding layer; 4, second Bonding ears; 41. Cloth strips.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

Please refer to Figures 1-4, the utility model provides the following technical solutions: a drainage bag, including a bag body 1, a drainage tube seat 2 and a first bonding ear 3, the bottom of the bag body 1 is fixedly connected with a first bag strip 11 The bottom of the first bag strip 11 is fixedly connected with a drain pipe 12, the bottom of the drain pipe 12 is fixedly connected with a cross valve 13, and the liquid is discharged by controlling the cross valve 13, and the top of the bag body 1 is fixedly connected with a second strip 14. The outer side wall of the second strap 14 is fixedly connected with a strap 15, and the bag body 1 is fixed on the bed body or other equipment through the strap 15, so as to facilitate the vertical fixing of the bag body 1, and the second strap 14 The top is fixedly connected with the drainage tube base 2, and the top of the drainage tube base 2 is fixedly connected with the drainage tube 21, and the drainage tube 21 is connected through the drainage tube base 2, so that the liquid in the drainage tube 21 enters the drainage tube base 2, and the drainage tube base 2 The bottom of the lower tube body 22 is fixedly connected with the lower tube body 22, so that the lower tube body 22 is slightly longer than the second strip 14, thereby facilitating the liquid to enter the bag body 1, and the bottom of the lower tube body 22 is fixedly connected with the liquid outlet head 23, and the liquid outlet head 23 The shape of the head is a thin cylindrical tube, and the outer wall of the liquid outlet head 23 is provided with a liquid outlet groove 24. The liquid outlet groove 24 is in the shape of a circular hole. No matter what orientation the liquid outlet head 23 is in, the liquid in the liquid outlet head 23 can flow through. The outer wall of the bag body 1 is fixedly connected with the first adhesive ear 3, and the outer wall of the first adhesive ear 3 is fixedly connected with a connecting ear. Strip 31, by setting two first bonding ears 3, one end of the first bonding ears 3 fixes the bag body 1, and the other end fixes the patient's skin, so that the bag body 1 is firmly fixed, and the back of the first bonding ears 3 The surface is fixedly connected with an adhesive layer 32, and the material of the adhesive layer 32 is organic glue silicon. By setting two adhesive colloid layers on the first adhesive ear 3, the adhesive colloid layers are fixed with each other, so that the first adhesive The lugs 3 firmly fix the patient's skin to prevent the bag body 1 from falling.

Specifically, the strap 15 runs through the outer sidewall of the second strap 14, and the strap 15 is fixedly connected with the second strap 14, and the strap 15 is set on the outer sidewall of the second strap 14, and the strap 15 will The bag body 1 is fixed on the bed body or other equipment to facilitate the vertical fixing of the bag body 1 .

Specifically, there is a scale bar 16 on the front surface of the bag body 1, and by setting the scale bar 16, it is convenient for patients or medical staff to observe the amount of liquid.

Specifically, there are four liquid outlet grooves 24, which are respectively located on the four sides of the liquid outlet head 23. By setting up the liquid outlet grooves 24 around the liquid outlet head 23, the liquid outlet head 23 can be All can flow out the liquid in the liquid head 23.

Specifically, the outer wall of the lower tube body 22 is fixedly connected with a rubber ring 25, and the rubber ring 25 is located at the joint between the lower tube body 22 and the second strap 14, and passes through the joint between the lower tube body 22 and the second strap 14. A rubber ring 25 is provided so that the rubber ring 25 fits into the hole on the second strip 14 to further improve the sealability of the joint.

Specifically, there are two first bonding ears 3, which are respectively fixed at the two ends of the outer wall of the bag body 1 by connecting strips 31. By setting two first bonding ears 3, the first bonding One end of the ear 3 fixes the bag body 1, and the other end fixes the patient's skin, so that the bag body 1 is firmly fixed.

Specifically, there are two adhesive layers 32, and they are all fixedly connected to the first adhesive ear 3 by bonding. The adhesive layer 32 is an adhesive colloid layer. The colloid layer is used to make the viscous colloid layers cooperate with each other for fixing, so that the first adhesive ear 3 can firmly fix the patient's skin and prevent the bag body 1 from falling.

Specifically, the outer wall of the bag body 1 is also provided with a second bonding ear 4, the second bonding ear 4 is fixedly connected with the bag body 1 by bonding, and the outer wall of the second bonding ear 4 is bonded and fixed with a cloth Strip 41, by setting the second bonding ear 4 and the outer cloth strip 41, the second bonding ear 4 is fixed to the patient's skin, and the cloth strip 41 binds the bag body 1, further making the bag body 1 firmly fixed.

The working principle and use process of the utility model: the utility model sets the lower pipe body 22 at the bottom of the drainage tube base 2, and the liquid outlet head 23 is arranged at the bottom of the lower pipe body 22, so that the liquid outlet head 23 is slightly longer than the second strip 14, so that it is convenient for the liquid to enter the bag body 1, and by setting up the liquid outlet groove 24 around the liquid outlet head 23, the liquid in the liquid outlet head 23 can flow out of the liquid outlet head 23 no matter what position it is in. When the body 1 is in a flat state, the liquid enters the liquid outlet head 23 on the lower pipe body 22 through the action of gravity and pressure, and then flows out through the four liquid outlet grooves 24 on the liquid outlet head 23, effectively avoiding liquid retention problem, and by setting the first bonding ear 3 on the outer wall of the bag body 1, the first bonding ear 3 is directly fixed to the bag body 1 through the connecting strip 31, and through the outer wall of the first bonding ear 3 Two adhesive layers 32 are set, and the adhesive layer 32 is a viscous colloid layer, so that the adhesive layer 32 can directly fix the skin, so that the bag body 1 is fixed on the human body. When the patient needs to go out, the bag body 1 The adhesive layer 32 on the first adhesive ears 3 on both sides sticks to the skin, so that the bag body 1 is firmly fixed on the patient's body, and then the bag body 1 fixed on the skin is covered by clothes, so that the patient When going out, the drainage bag is covered by clothes, which avoids the embarrassment of carrying the drainage bag when the patient goes out, and brings convenience to the patient.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A drainage bag, comprising a bag body (1), a drainage tube holder (2) and a first bonding ear (3), characterized in that: the bottom of the bag body (1) is fixedly connected with a first bag strip (11), the bottom of the first bag strip (11) is fixedly connected with a drain pipe (12), the bottom of the drain pipe (12) is fixedly connected with a cross valve (13), and the bag body (1 ) is fixedly connected with a second strap (14), the outer wall of the second strap (14) is fixedly connected with a strap (15), and the top of the second strap (14) is fixedly connected with a The drainage tube base (2), the top of the drainage tube base (2) is fixedly connected with the drainage tube (21), the bottom of the drainage tube base (2) is fixedly connected with the lower tube body (22), the lower The bottom of the tube body (22) is fixedly connected with a liquid outlet head (23), the outer wall of the liquid outlet head (23) is provided with a liquid outlet groove (24), and the outer wall of the bag body (1) is fixedly connected with a The first bonding ear (3), the outer wall of the first bonding ear (3) is fixedly connected with a connecting strip (31), and the rear surface of the first bonding ear (3) is fixedly connected with an adhesive Connect layer (32). 2. A drainage bag according to claim 1, characterized in that: the strap (15) runs through the outer side wall of the second strap (14), and the strap (15) is connected to the The second strap (14) is fixedly connected. 3. The drainage bag according to claim 1, characterized in that: the front surface of the bag body (1) has a scale bar (16). 4 . The drainage bag according to claim 1 , characterized in that there are four liquid outlet grooves ( 24 ) in total, and they are respectively located on four surfaces of the liquid outlet head ( 23 ). 5. A drainage bag according to claim 1, characterized in that: a rubber ring (25) is fixedly connected to the outer wall of the lower tube body (22), and the rubber ring (25) is located on the lower The joint between the pipe body (22) and the second strap (14). 6. A drainage bag according to claim 1, characterized in that there are two first bonding ears (3) and they are respectively fixed on the bag body by the connecting strips (31) (1) at both ends of the outer wall. 7. A drainage bag according to claim 1, characterized in that there are two adhesive layers (32) in total, and both are fixedly connected to the first adhesive ear (3) by bonding . 8. A drainage bag according to claim 1, characterized in that: the outer wall of the bag body (1) is also provided with a second bonding ear (4), and the second bonding ear (4) The bag body (1) is fixedly connected by bonding, and a cloth strip (41) is bonded and fixed on the outer side wall of the second bonding ear (4).