Medical exhaust type fetching bag

Abstract

The utility model relates to the technical field of fetching bags, in particular to a medical exhaust type fetching bag which comprises an outer sleeve, one end of the outer sleeve is fixedly connected with a collection assisting device, the end, away from the collection assisting device, of the outer sleeve is fixedly connected with a handle, a fetching clamp is inserted into the outer sleeve, and the fetching clamp is connected with the handle. A handle is fixedly connected to one end of the taking-out clamp, a bag body is inserted into the outer sleeve, a pull rope is fixedly connected to one end of the bag body, a pull ring is fixedly connected to the end, away from the bag body, of the pull rope, four exhaust holes are formed in the surface of the bag body, the number of the exhaust holes is four, and the four exhaust holes are arranged in a mirror image mode. A kidney-shaped hole is formed in the surface of the bag body, and one end of the taking-out clamp is inserted into the kidney-shaped hole. The two exhaust holes are formed in the two sides of the lower edge of the bag opening of the fetching bag, air in the bag body can be fully exhausted, the fetching bag can be taken out of the body of a patient with the minimum size as much as possible, and therefore the operation pressure of a doctor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of retrieval bags, in particular to a medical exhaustable retrieval bag. Background Art

[0002] A medical retrieval bag is a special instrument used in medical surgery. It is usually made of medical polymer materials and has good biocompatibility and flexibility. In minimally invasive surgery, medical retrieval bags play an important role. When the doctor needs to remove diseased tissue, stones or other foreign bodies from the patient's body, the retrieval bag can be placed into the body through a tiny incision, and then the target object can be placed in the bag to avoid contact with surrounding tissues during the retrieval process, preventing adverse consequences such as tumor cell implantation and metastasis. At the same time, it can also make the operation process cleaner and tidier, reduce the risk of infection, and help the patient's postoperative recovery.

[0003] When doctors remove tissue from a patient's body during surgery, they often need to tighten the opening of the bag and then take the bag out of the patient's body. Usually, the bag is surrounded by a closed bag body. After the bag opening is tightened, the entire bag will bulge, causing the entire bag to be too large, which is not conducive to the doctor taking it out of the patient's body. Improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when a doctor surgically removes tissue from a patient's body, the doctor often needs to tighten the bag opening and then take the bag out of the patient's body. Usually, the bag is surrounded by a closed bag body. After the bag opening is tightened, the entire bag will bulge, resulting in the entire bag being too large, which is not conducive to the doctor taking it out of the patient's body. The utility model proposes a medical exhaustable bag.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a medical exhaustable retrieval bag, comprising an outer sleeve, one end of the outer sleeve is fixedly connected to a collecting aid, the end of the outer sleeve away from the collecting aid is fixedly connected to a handle, a retrieval clamp is inserted into the interior of the outer sleeve, one end of the retrieval clamp is fixedly connected to a handle, a bag body is inserted in the outer sleeve, one end of the bag body is fixedly connected to a drawstring, the end of the drawstring away from the bag body is fixedly connected to a pull ring, and exhaust holes are opened on the surface of the bag body. This patent opens two exhaust holes on both sides of the lower edge of the bag opening, which can fully discharge the gas in the bag body and try to take the retrieval bag out of the patient's body with the smallest volume, thereby reducing the doctor's surgical pressure.

[0006] Preferably, the number of the exhaust holes is four, and the four exhaust holes are arranged in a mirror image.

[0007] Preferably, a waist hole is opened on the surface of the bag body, one end of the removal clamp is inserted into the waist hole, the bag body is inserted into the outer tube wall as a whole, the removal clamp is closed and inserted into the outer tube sleeve, and then inserted into the two waist holes respectively, and the buckle on the draw rope is put on the buckle, keeping the outer tube stationary, pulling the removal clamp to the right, and the bag body follows to move to the right and is retracted into the tube wall as a whole.

[0008] Preferably, a buckle is installed on the inner wall of the handle, and a buckle is provided on the pull rope, and the buckle is set on the buckle. The doctor inserts the whole body into the patient's body, then pushes the removal clamp and the bag body to the left out of the outer sleeve, and then performs the operation. After the operation, pull the pull ring, tighten the bag mouth, and finally organize and take it out of the patient's body.

[0009] Preferably, the opening of the end of the collecting aid away from the outer sleeve gradually becomes larger to facilitate storage of the bag body.

[0010] Preferably, there are two waist holes, and the two waist holes are arranged in a mirror image.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the present invention, the bag body is inserted into the wall of the outer tube as a whole, the removal clamp is closed and inserted into the outer tube sleeve, and then respectively inserted into the two waist holes, and the buckle on the drawstring is put on the buckle, keeping the outer tube stationary, pulling the removal clamp to the right, and the bag body moves to the right and is stored in the tube wall as a whole. The doctor inserts the bag into the patient's body as a whole, and then pushes the removal clamp and the bag body out of the outer tube to the left, and then performs the operation. After the operation, the pull ring is pulled to tighten the bag mouth, and finally the bag is taken out of the patient's body. Due to the exhaust holes, the bag body will not bulge. If the foreign matter in the bag is small, the bag body can be completely stored in the tube wall. If the foreign matter in the bag body is large, part of the bag body will still remain outside. This patent opens two exhaust holes on both sides of the lower edge of the bag mouth, which can fully discharge the gas in the bag body and try to take the bag out of the patient's body with the smallest volume, thereby reducing the doctor's surgical pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a medical exhaust-type retrieval bag proposed in the utility model;

[0014] Figure 2 The utility model proposes a medical exhaust-type bag Figure 1 Schematic diagram of the structure at A;

[0015] Figure 3 This is a partial structural diagram of a medical exhaust-type retrieval bag proposed in the utility model;

[0016] Figure 4The utility model provides a structural schematic diagram of a medical exhaustable retrieval bag when in use.

[0017] Legend:

[0018] 1. Outer sleeve; 2. Collection aid; 3. Bag body; 4. Handle; 5. Handle; 6. Pull ring; 7. Removal clamp; 8. Buckle; 9. Exhaust hole; 10. Drawstring; 11. Buckle; 12. Waist hole. DETAILED DESCRIPTION

[0019] See also Figures 1-4 The utility model provides a technical solution: a medical exhaustable retrieval bag, comprising an outer sleeve 1, one end of the outer sleeve 1 is fixedly connected to a collecting aid 2, the end of the outer sleeve 1 away from the collecting aid 2 is fixedly connected to a handle 4, a retrieval clamp 7 is inserted into the interior of the outer sleeve 1, one end of the retrieval clamp 7 is fixedly connected to a handle 5, a bag body 3 is inserted in the outer sleeve 1, one end of the bag body 3 is fixedly connected to a drawstring 10, the end of the drawstring 10 away from the bag body 3 is fixedly connected to a pull ring 6, and an exhaust hole 9 is opened on the surface of the bag body 3. This patent opens two exhaust holes 9 on both sides of the lower edge of the bag opening, which can fully discharge the gas in the bag body 3 and try to take the retrieval bag out of the patient's body with the smallest volume, thereby reducing the doctor's surgical pressure.

[0020] Specifically, there are four exhaust holes 9 , which are arranged in a mirror-like manner.

[0021] In this embodiment: a waist hole 12 is opened on the surface of the bag body 3, one end of the removal clamp 7 is inserted into the waist hole 12, the bag body 3 is inserted into the wall of the outer sleeve 1, the removal clamp is closed and inserted into the outer sleeve, and then inserted into the two waist holes 12 respectively, and the buckle 11 on the drawstring 10 is put on the buckle 8, keeping the outer sleeve 1 stationary, pulling the clamp to the right to remove it, and the bag body 3 moves to the right and is retracted into the tube wall as a whole.

[0022] In this embodiment: a buckle 8 is installed on the inner wall of the handle 5, and a buckle 11 is provided on the pull rope 10, and the buckle 11 is sleeved on the buckle 8. The doctor inserts the whole into the patient's body, and then pushes the removal clamp and the bag body 3 to the left out of the outer tube 1, and then performs the operation. After the operation, pull the pull ring 6 to tighten the bag mouth, and finally organize it and take it out of the patient's body.

[0023] Specifically, the opening of the end of the collecting aid 2 away from the outer tube 1 gradually becomes larger, so as to facilitate the storage of the bag body 3.

[0024] After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body. After the operation is complete, the doctor pulls the pull ring 6 out of the bag 3 and takes it out of the patient's body

Claims

1. A medical ventilated bag, comprising an outer sleeve (1), characterized in that: One end of the outer sleeve (1) is fixedly connected to a collecting aid (2), and the end of the outer sleeve (1) away from the collecting aid (2) is fixedly connected to a handle (4). A removal clamp (7) is inserted into the interior of the outer sleeve (1), and one end of the removal clamp (7) is fixedly connected to a handle (5). A bag body (3) is inserted into the outer sleeve (1), and one end of the bag body (3) is fixedly connected to a drawstring (10). The end of the drawstring (10) away from the bag body (3) is fixedly connected to a pull ring (6), and an exhaust hole (9) is opened on the surface of the bag body (3).

2. The medical ventilated bag according to claim 1, characterized in that: The number of the exhaust holes (9) is four, and the four exhaust holes (9) are arranged in a mirror image.

3. The medical ventilated bag according to claim 1, characterized in that: A waist hole (12) is provided on the surface of the bag body (3), and one end of the removal clamp (7) is inserted into the waist hole (12).

4. The medical ventilated bag according to claim 1, characterized in that: A buckle (8) is installed on the inner wall of the handle (5), and a buckle (11) is provided on the pull rope (10), and the buckle (11) is sleeved on the buckle (8).

5. The medical ventilated bag according to claim 1, characterized in that: The opening of the receiving aid (2) at one end away from the outer sleeve (1) gradually becomes larger.

6. The medical ventilated bag according to claim 3, characterized in that: The number of the waist holes (12) is two, and the two waist holes (12) are arranged in a mirror image.

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