Intraperitoneal injection drainage device for dogs

Abstract

The utility model provides an intraperitoneal injection drainage device for dogs. The intraperitoneal injection drainage device comprises a drainage tube, an injection tube and a drainage bag. A plurality of drainage holes are formed in the side wall of the drainage tube, and a first connector is arranged at one end of the drainage tube. The injection tube is detachably arranged on the drainage tube, and a detachable plugging cap is arranged at the end, close to the first connector, of the injection tube. A fixing strip is arranged on the edge of the drainage bag, a plurality of fixing holes are formed in the fixing strip, and a flow guide tube is further arranged on the drainage bag. A second connector detachably connected with the first connector is arranged at the end, away from the drainage bag, of the flow guide pipe, and a plurality of first fixing rings are arranged on the side wall of the flow guide pipe. The intraperitoneal injection drainage device for the dog has a good fixing effect, and can support the drainage tube to prevent the drainage tube from being separated or bent.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of veterinary medical equipment, especially a kind of abdominal cavity injection drainage device for dog. BACKGROUND

[0002] Clinically, the diseases such as intestinal foreign body, dystocia, uterine abscess, gallbladder or bile duct rupture of dog can cause severe peritonitis. When peritonitis occurs, the sick dog needs to be treated by emergency operation in order to flush its abdominal cavity. Since there is still a risk of infection after operation, the injection drainage device is needed to drain the effusion in the abdominal cavity after operation to avoid open operation again.

[0003] However, there is no abdominal cavity injection drainage device for dogs in the prior art, and medical staff can only modify disposable infusion apparatus to form self-made drainage tube. Such self-made drainage tube is difficult to fix when in use, so when the sick dog moves its limbs, the self-made drainage tube is easily bent or dropped, which affects the subsequent treatment effect of the sick dog. In addition, the self-made drainage tube does not have independent injection channel and drainage liquid collecting device, so its convenience is poor, and it cannot meet the normal use requirement. SUMMARY

[0004] Therefore, the utility model aims at providing an abdominal cavity injection drainage device for dog to solve the above technical problems.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] An abdominal cavity injection drainage device for dog, comprising: a drainage tube, an injection tube and a drainage bag;A plurality of drainage holes are arranged on the side wall of the drainage tube, and a first connector is arranged at one end of the drainage tube;The injection tube is detachably arranged on the drainage tube, and a detachable plug cap is arranged at one end of the injection tube close to the first connector;The edge of the drainage bag is provided with a fixing strip, a plurality of fixing holes are arranged on the fixing strip, and a flow guide pipe is further arranged on the drainage bag, one end of the flow guide pipe away from the drainage bag is provided with a second connector detachably connected with the first connector, and a plurality of first fixing rings are arranged on the side wall of the flow guide pipe.

[0007] Further, a containing groove for accommodating the injection tube is arranged on the outer side wall of the drainage tube, the length direction of the containing groove is parallel to the length direction of the drainage tube, and the injection tube is made of hard material.

[0008] Further, a first internal thread is arranged on the inner side wall of the second connector, and a first external thread matched with the first internal thread is arranged on the outer side wall of the first connector.

[0009] Further, the first joint is externally provided with a sealing sleeve, a second internal thread is arranged on the inner side wall of the sealing sleeve, and a second external thread matched with the second internal thread is arranged on the outer side wall of the second joint.

[0010] Further, the sealing sleeve is provided with a second fixing ring, and the second fixing ring is located on the side wall of the sealing sleeve away from the injection tube.

[0011] Further, the inner diameter of the guide tube is larger than the inner diameter of the drainage tube.

[0012] Compared with the prior art, the dog abdominal cavity injection drainage device has the following advantages:

[0013] (1) The dog abdominal cavity injection drainage device is provided with a fixing hole and a first fixing ring on the drainage bag and the guide tube respectively. When in use, the fixing hole and the first fixing ring can be used to accommodate a bandage, so as to facilitate medical staff to fix the device on a sick dog through the bandage, improve the fixing effect of the device, and avoid the separation of the drainage tube due to the movement of the sick dog. In addition, the device is provided with a detachable injection tube on the drainage tube, which not only facilitates medical staff to inject medicine into the abdominal cavity of the sick dog through the injection tube, improves the operation convenience of the device, but also supports the drainage tube through the injection tube, prevents the drainage tube from being bent inside the abdominal cavity of the sick dog.

[0014] (2) The dog abdominal cavity injection drainage device is connected and sealed between the second joint and the first joint through the first internal thread and the first external thread, and the connection and sealing between the sealing sleeve and the second joint are realized through the cooperation of the second internal thread and the second external thread, so that a good sealing effect between the drainage tube and the guide tube can be obtained.

[0015] (3) The dog abdominal cavity injection drainage device is provided with a second fixing ring on the sealing sleeve, so that the exposed part of the drainage tube can be fixed, and the fixing effect of the drainage tube is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments of the application will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:

[0017] Figure 1 A structure schematic view of the dog abdominal cavity injection drainage device according to the embodiments of the application;

[0018] Figure 2The explosion map of the abdominal cavity injection drainage device for dogs according to the embodiment of the utility model;

[0019] Figure 3 The structure schematic diagram of the drainage tube according to the embodiment of the utility model;

[0020] Figure 4 The structure schematic diagram of the drainage bag according to the embodiment of the utility model.

[0021] Marked with the following reference numerals:

[0022] 1-drainage tube; 11-drainage hole; 12-receiving groove; 2-injection tube; 21-plugging cap; 3-drainage bag; 31-fixing strip; 32-fixing hole; 4-first joint; 5-flow guide tube; 51-first fixing ring; 6-second joint; 7-sealing sleeve; 71-second fixing ring. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0024] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0025] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0026] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] A kind of abdominal injection drainage device for dogs, its structure can be by Figures 1-4 Schematic diagram is shown.In this embodiment, the abdominal injection drainage device for dogs includes: drainage tube 1, injection tube 2 and drainage bag 3, wherein the drainage tube 1 is used to drain the effusion inside the abdominal cavity of the sick dog, the drainage bag 3 is used to collect the effusion drained out, and the injection tube 2 is used to facilitate medical staff to inject drugs into the abdominal cavity of the sick dog and support the drainage tube 1.

[0028] Specifically, a plurality of drainage holes 11 are provided on the side wall of the drainage tube 1, and a first connector 4 is provided at one end of the drainage tube 1, the injection tube 2 is detachably arranged on the drainage tube 1, and a detachable plug cap 21 is provided at one end of the injection tube 2 close to the first connector 4, a flow guide tube 5 is provided on the drainage bag 3, and a second connector 6 is provided at one end of the flow guide tube 5 away from the drainage bag 3.In use, medical staff should first complete the assembly between the injection tube 2 and the drainage tube 1, then place the end of the drainage tube 1 away from the first connector 4 into the abdominal cavity of the sick dog, and then detachably connect the second connector 6 to the first connector 4 to realize the communication between the drainage tube 1 and the drainage bag 3.Secondly, medical staff can also inject drugs into the abdominal cavity of the sick dog through the injection tube 2 to strengthen the drainage effect of effusion and control the development of peritonitis in the sick dog, thereby improving the cure rate of the sick dog.In addition, medical staff can also use the injection tube 2 as an endoscope channel when needed to facilitate the observation of the internal situation of the abdominal cavity of the sick dog through the endoscope, so as to timely adjust the treatment plan.

[0029] To improve the fixing effect of the device on the sick dog, a fixing strip 31 is provided on the edge of the drainage bag 3, a plurality of fixing holes 32 are provided on the fixing strip 31, and a plurality of first fixing rings 51 are provided on the side wall of the flow guide tube 5.When the placement of the drainage tube 1 and the assembly between the first connector 4 and the second connector 6 are completed, medical staff can use the fixing holes 32 and the first fixing rings 51 as fixing points, and use a bandage or other common binding tool to bind and fix the device on the sick dog, so as to prevent the drainage tube 1 from falling off due to the movement of the sick dog.

[0030] Generally, the drainage tube 1 is commonly made of flexible material.Therefore, when the drainage tube 1 is placed, the drainage tube 1 in the abdominal cavity is easy to bend due to the movement of the limbs of the sick dog, thereby affecting the drainage effect of the effusion.To solve this problem, the device can support the drainage tube 1 through the injection tube 2 made of hard material (such as medical PVC or PI, etc.), so as to prevent the deformation of the drainage tube 1 in the abdominal cavity of the sick dog and ensure that the device can smoothly guide the effusion into the internal drainage bag 3. Figure 3As shown in the structural schematic view of the drainage tube 1, the outer side wall of the drainage tube 1 can be provided with a containing groove 12 for accommodating the injection tube 2, and the length direction of the containing groove 12 should be parallel to the length direction of the drainage tube 1. After the injection tube 2 is accommodated in the containing groove 12, the injection tube 2 made of hard material can prevent the drainage tube 1 from being bent, and ensure that the drainage tube 1 inside the abdominal cavity of the sick dog is always kept unobstructed.

[0031] It should be noted that the diameter of the injection tube 2 in the embodiment should be as small as possible to avoid the existence of the injection tube 2 causing excessive foreign body sensation to the sick dog.

[0032] Optionally, in order to realize the detachable connection between the first joint 4 and the second joint 6, as shown in Figure 3 and Figure 4 , the inner side wall of the second joint 6 can be provided with a first internal thread, and the outer side wall of the first joint 4 is provided with a first external thread matched with the first internal thread, so as to realize the assembly between the first joint 4 and the second joint 6 in the form of threaded connection.

[0033] In order to improve the sealing effect between the first joint 4 and the second joint 6, the outer part of the first joint 4 can also be provided with a sealing sleeve 7. Specifically, the inner side wall of the sealing sleeve 7 can be provided with a second internal thread, and the outer side wall of the second joint 6 is provided with a second external thread matched with the second internal thread. When the assembly between the second joint 6 and the first joint 4 is carried out, the first internal thread and the first external thread and the second internal thread and the second external thread can all produce good sealing effect, so as to avoid the effusion flowing outward along the joint gap.

[0034] In addition, in order to further strengthen the fixing effect of the drainage tube 1, the device can also be provided with a second fixing ring 71 on the sealing sleeve 7, so as to facilitate the medical staff to fix the exposed part of the drainage tube 1. Correspondingly, the second fixing ring 71 should be located on the side wall of the sealing sleeve 7 away from the injection tube 2, so as to avoid the existence of the second fixing ring 71 hindering the subsequent operation of the injection tube 2.

[0035] As an optional embodiment of the embodiment, in order to improve the drainage effect of the device, the inner diameter of the guide tube 5 should be larger than the inner diameter of the drainage tube 1, so as to reduce the difficulty of the effusion flowing from the drainage tube 1 to the guide tube 5, and smoothly guide the effusion into the drainage bag 3.

[0036] The effects of the above scheme will be described below:

[0037] The embodiment provides a dog abdominal cavity injection drainage device, which can be fixed on a sick dog by a fixing hole, a first fixing ring and a second fixing ring, so that the fixing effect of the device is improved, and the drainage tube is prevented from being separated.

[0038] The above merely describes preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A canine intraperitoneal injection drainage device, characterized by, The utility model relates to a drainage tube (1), injection tube (2) and drainage bag (3), the side wall of drainage tube (1) is equipped with a plurality of drainage hole (11), and is equipped with first joint (4) in one end of drainage tube (1), injection tube (2) is detachably arranged on drainage tube (1), and is equipped with detachable blocking cap (21) in one end of injection tube (2) near first joint (4), the edge of drainage bag (3) is equipped with fixed strip (31), is equipped with a plurality of fixed hole (32) on fixed strip (31), is also equipped with flow guide pipe (5) on drainage bag (3), the one end of flow guide pipe (5) away from drainage bag (3) is equipped with the second joint (6) of detachable connection with first joint (4), and is equipped with a plurality of first fixed ring (51) on the side wall of flow guide pipe (5). The outer side wall of the drainage tube (1) is provided with a containing groove (12) for accommodating the injection tube (2), the length direction of the containing groove (12) is parallel to the length direction of the drainage tube (1), and the injection tube (2) is made of hard material.

2. A laparocentesis drainage device for dogs according to claim 1, characterized in that: The inner side wall of the second joint (6) is provided with a first internal thread, and the outer side wall of the first joint (4) is provided with a first external thread matched with the first internal thread.

3. A laparocentesis drainage device for dogs as defined in claim 1, characterized in that: The outer side wall of the first joint (4) is provided with a sealing sleeve (7), the inner side wall of the sealing sleeve (7) is provided with a second internal thread, and the outer side wall of the second joint (6) is provided with a second external thread matched with the second internal thread.

4. The abdominal injection drainage device for dogs according to claim 1, characterized in that: The sealing sleeve (7) is provided with a second fixed ring (71), and the second fixed ring (71) is located on the side wall of the sealing sleeve (7) away from the injection tube (2).

5. A laparocentesis drainage device for dogs according to claim 4, characterized in that: The inner diameter of the flow guide pipe (5) is greater than the inner diameter of the drainage tube (1).

6. A drainage device for intraperitoneal injection in a dog according to claim 1, characterized in that: ​

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