Drainage bag with drainage liquid convenient to collect and liquid outlet end clamping sleeve not prone to falling off

Abstract

The utility model discloses a drainage bag convenient to collect drainage liquid and not easy to fall off at the liquid outlet end, which comprises a main body unit and a positioning unit, the main body unit comprises a drainage bag body, the top of the drainage bag body is fixed and communicated with a drainage tube, and the drainage tube is fixed and communicated with a shunt tube. The rubber plug is pulled out from the discharge tube by shifting, so that liquid in the drainage bag body can be discharged from the discharge tube, the mode is more convenient, force cannot be applied to the drainage bag body, the drainage bag body is prevented from falling off, and when a drainage liquid sample needs to be reserved for corresponding detection, the drainage tube is blocked by using the second adjusting valve firstly, and then the drainage tube is blocked by using the second adjusting valve. When the sampling device is used, the syringe head is inserted into the syringe head sleeve, then the first adjusting valve is opened, drainage liquid flows into the syringe through the drainage tube and the flow dividing tube, and therefore sampling is completed, compared with an existing mode that a syringe needle is used for puncturing the drainage tube, the mode is safer, damage to the drainage tube is avoided, and follow-up use of the drainage tube is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage bags, in particular to a drainage bag which is convenient for collecting drainage fluid and has a clamping sleeve at a liquid outlet end that is not easy to fall off. Background Art

[0002] In modern clinical medicine, medical tube care has become an important part of clinical nursing. In clinical practice, many surgical procedures require the placement of drainage tubes and urinary catheters after surgery. Among them, pouring out the drainage fluid and collecting drainage fluid samples are the main contents of tube care.

[0003] In traditional medical drainage bags, drainage fluid is often extracted by puncturing the drainage tube arm with a syringe needle. This has a low safety index, is prone to needlestick injuries, causes cross infection, and is not conducive to subsequent use. On the other hand, when pouring the drainage fluid, the traditional drainage bag outlet adopts a pull-out design. During use, the lower ferrule is often pulled off due to improper pulling force, increasing the risk of infection and difficulty of operation. In addition, the drainage bag is inconvenient for patients to carry when going to the toilet or walking. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to propose a drainage bag that is convenient for collecting drainage fluid and the ferrule at the liquid outlet end is not easy to fall off. The technical problem to be solved is that in traditional medical drainage bags, drainage fluid is often collected by piercing the drainage tube arm with a syringe needle to extract the drainage fluid, which has a low safety index, is prone to needlestick injuries, causes cross infection, and is not conducive to subsequent use; on the other hand, when pouring the drainage fluid, the traditional drainage bag liquid outlet adopts a pull-out design, and when in use, the lower ferrule is often pulled off due to improper pulling force, increasing the risk of infection and difficulty of operation. In addition, the drainage bag is inconvenient to carry when the patient goes to the toilet or walks.

[0006] (2) Technical solution

[0007] In order to achieve the above technical objectives, the utility model provides a drainage bag that is convenient for collecting drainage fluid and the ferrule at the liquid outlet end is not easy to fall off:

[0008] It includes a main unit and a positioning unit. The main unit includes a drainage bag body. The top of the drainage bag body is fixed with a drainage tube, the drainage tube is fixed with a shunt tube, and the bottom of the drainage bag body is fixed with a discharge tube. The positioning unit includes two straps. The top of the drainage bag body is fixed with a hanging ear, the strap can pass through the hanging ear, a clip is fixed at one end of the strap, and a fixing component for fixing the strap and the hanging ear is provided on the strap.

[0009] As an optimal solution of the drainage bag described in the present invention, which is convenient for collecting drainage fluid and the liquid outlet sleeve is not easy to fall off, the fixing component includes a female buckle and a male buckle fixed on the strap, and the female buckle and the male buckle are buckled together.

[0010] As an optimal solution of the drainage bag described in the present invention, which is convenient for collecting drainage fluid and the sleeve at the liquid outlet end is not easy to fall off, the shunt tube is fixed away from one end of the drainage tube and is connected to the syringe head cover, and a regulating valve is installed on the outside of the shunt tube.

[0011] As an optimal solution of the drainage bag described in the present invention, which is easy to collect drainage fluid and the liquid outlet sleeve is not easy to fall off, a regulating valve 2 is installed on the outside of the drainage tube, and the regulating valve 2 is located below the junction of the drainage tube and the shunt tube.

[0012] As an optimal solution of the drainage bag described in the present invention, which is convenient for collecting drainage fluid and the liquid outlet sleeve is not easy to fall off, a connecting belt is fixed to the outside of the discharge tube, a rubber plug is fixed to one end of the connecting belt, and the rubber plug can block the discharge tube.

[0013] As an optimal solution of the drainage bag described in the present invention, which is convenient for collecting drainage fluid and the liquid outlet sleeve is not easy to fall off, a pick is fixed on the outside of the rubber stopper, and scale lines are set on the front of the drainage bag body.

[0014] It can be seen from the above technical solutions that this application has the following beneficial effects:

[0015] 1: Pull the rubber stopper out of the discharge tube, so that the liquid in the drainage bag can be discharged from the discharge tube. This method is more convenient and does not apply force to the drainage bag body, thus preventing the drainage bag body from falling off. When it is necessary to retain a drainage fluid sample for corresponding testing, first use the regulating valve 2 to block the drainage tube, then insert the syringe head into the syringe head cover, and then open the regulating valve 1 to allow the drainage fluid to flow into the syringe through the drainage tube and the shunt tube, thereby completing the sampling. Compared with the existing method of using a syringe needle to puncture the drainage tube, this method is safer and will not damage the drainage tube, and will not affect its subsequent use.

[0016] 2: Pass the strap through the ear loop, then fasten the male buckle and female buckle together to fix the strap and the ear loop. When the patient walks, clip the clip on the clothes or pants so that the patient can carry the drainage bag while walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0018] Figure 1 This is a structural diagram of a drainage bag provided by the utility model, which is convenient for collecting drainage fluid and the ferrule at the liquid outlet end is not easy to fall off;

[0019] Figure 2 A side structural diagram of the positioning unit provided by the utility model;

[0020] Figure 3 The utility model provides Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0021] Description of the drawings: 100, main unit; 101, drainage bag body; 102, drainage tube; 103, shunt tube; 104, discharge tube; 105, syringe head cover; 106, regulating valve 1; 107, regulating valve 2; 108, connecting belt; 109, rubber stopper; 110, pick; 200, positioning unit; 201, ear; 202, strap; 203, clip; 204, female buckle; 205, male buckle; 206, scale line. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Reference Figure 1-3 :

[0027] As an embodiment of the present invention, a drainage bag is provided which is convenient for collecting drainage fluid and the liquid outlet end sleeve is not easy to fall off, including a main unit 100 and a positioning unit 200. The main unit 100 includes a drainage bag body 101, a drainage tube 102 is fixed on the top of the drainage bag body 101 and is connected, a shunt tube 103 is fixed on the drainage tube 102 and is connected, and a discharge tube 104 is fixed on the bottom of the drainage bag body 101 and is connected, the positioning unit 200 includes two straps 202, a hanging ear 201 is fixed on the top of the drainage bag body 101, the strap 202 can pass through the hanging ear 201, a clip 203 is fixed at one end of the strap 202, and a fixing component for fixing the strap 202 and the hanging ear 201 is provided on the strap 202, the fixing component includes a female buckle 204 and a male buckle 205 fixed on the strap 202, and the female buckle 204 and the male buckle 205 are buckled together.

[0028] When in use, the strap 202 is passed through the ear 201, and then the strap 202 is folded to fasten the male buckle 205 and the female buckle 204 to fix the strap 202 and the ear 201. Then the clip 203 is clamped on the bed sheet to complete the hanging of the drainage bag body 101. When the patient walks, the clip 203 is removed from the bed sheet and clamped on clothes or pants, so that the patient can carry the drainage bag body 101 conveniently when walking.

[0029] Among them, the shunt tube 103 is fixed at one end away from the drainage tube 102 and is connected to the syringe head cover 105, a regulating valve 106 is installed on the outside of the shunt tube 103, and a regulating valve 2 107 is installed on the outside of the drainage tube 102. The regulating valve 2 107 is located below the junction of the drainage tube 102 and the shunt tube 103, a connecting belt 108 is fixed on the outside of the discharge tube 104, a rubber plug 109 is fixed at one end of the connecting belt 108, and the rubber plug 109 can block the discharge tube 104, a paddle 110 is fixed on the outside of the rubber plug 109, and a scale line 206 is set on the front of the drainage bag body 101.

[0030] When it is necessary to discharge the liquid in the drainage bag body 101, pinch the pick 110 and move the rubber stopper 109 to pull it out from the discharge tube 104, so that the liquid in the drainage bag body 101 can be discharged from the discharge tube 104. When it is necessary to retain a drainage fluid sample for corresponding testing, first use the regulating valve 2 107 to block the drainage tube 102, then insert the syringe head into the syringe head cover 105, then open the regulating valve 1 106, and then pull out the syringe to allow the drainage fluid to flow into the syringe through the drainage tube 102 and the shunt tube 103, thereby completing the sampling.

[0031] The exemplary implementation schemes proposed in the present disclosure are described in detail above with reference to preferred embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A drainage bag that is convenient for collecting drainage fluid and the ferrule at the liquid outlet end is not easy to fall off, characterized in that: include: The main unit (100) comprises a drainage bag body (101), the top of the drainage bag body (101) is fixed with a drainage tube (102) in communication with the bag, the drainage tube (102) is fixed with a shunt tube (103) in communication with the bag, and the bottom of the drainage bag body (101) is fixed with a discharge tube (104); The positioning unit (200) comprises two straps (202), a hanging ear (201) is fixed on the top of the drainage bag body (101), the strap (202) can pass through the hanging ear (201), a clip (203) is fixed at one end of the strap (202), and a fixing component for fixing the strap (202) and the hanging ear (201) is provided on the strap (202).

2. A drainage bag that is convenient for collecting drainage fluid and has a ferrule at the liquid outlet that is not easy to fall off according to claim 1, characterized in that: The fixing assembly comprises a female buckle (204) and a male buckle (205) fixed on the strap (202), and the female buckle (204) and the male buckle (205) are buckled together.

3. A drainage bag that is convenient for collecting drainage fluid and has a ferrule at the liquid outlet that is not easy to fall off according to claim 1, characterized in that: The shunt tube (103) is fixed at one end away from the drainage tube (102) and is connected to a syringe head cover (105). A regulating valve (106) is installed on the outside of the shunt tube (103).

4. A drainage bag that is convenient for collecting drainage fluid and has a ferrule at the liquid outlet that is not easy to fall off according to claim 1, characterized in that: A second regulating valve (107) is installed on the outside of the drainage pipe (102), and the second regulating valve (107) is located below the junction of the drainage pipe (102) and the diversion pipe (103).

5. A drainage bag that is convenient for collecting drainage fluid and has a ferrule at the liquid outlet that is not easy to fall off according to claim 1, characterized in that: A connecting belt (108) is fixed on the outside of the discharge pipe (104), a rubber plug (109) is fixed on one end of the connecting belt (108), and the rubber plug (109) can block the discharge pipe (104).

6. A drainage bag that is convenient for collecting drainage fluid and has a ferrule at the liquid outlet that is not easy to fall off according to claim 5, characterized in that: A paddle (110) is fixed on the outside of the rubber stopper (109), and a scale line (206) is provided on the front of the drainage bag body (101).

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