Electric resection liquid and specimen recovery device

Abstract

The utility model relates to the field of recovery devices, and discloses an electric resection liquid and specimen recovery device which comprises a main body, the lower end face of the main body is sleeved with a filtering mechanism in a threaded mode, the main body comprises a connecting belt, a telescopic wall is fixedly arranged on one side of the connecting belt, and a hard shell pipe is fixedly arranged on the lower end face of the connecting belt. And an overturning film is fixedly arranged on one side of the connecting belt, the upper end of the inner surface of the hard shell pipe is sleeved with an inlet block in a threaded mode, and the filtering mechanism comprises a connecting pipe. During use, the body can be connected with the perineum of a patient, the body comprises the connecting band, the connecting band and the metal wire are fixed, the connecting band and the telescopic wall are connected and fixed to the upper end of the hard shell tube, and the connecting band can change the image of the patient. The telescopic wall can stretch out and draw back when the shape of the connecting band is changed, so that the structure formed by the fixing band and the telescopic wall can be more conveniently attached to the perineum of the patient.

Description

Technical Field

[0001] This utility model relates to the field of recycling devices, and in particular to a recycling device for electrosurgical fluid and specimens. Background Technology

[0002] Transurethral resection of the prostate (TURP) is a common urological procedure, primarily used to remove tissues such as the prostate and bladder tumors. During the procedure, a large amount of irrigation fluid is required to maintain a clear field of vision, and a large number of surgical specimens are also generated. To prevent the irrigation fluid from overflowing, a surgical fluid and specimen recovery device is needed.

[0003] The inlet size of existing recycling devices is not adjustable, preventing them from properly fitting the patient's perineum. This often results in the electrocautery fluid splashing onto the surgeon or around the operating table during electrocautery procedures, contaminating the surgeon and the sterile operating room area. Furthermore, because the removed tissue fragments are small, they are easily washed away with the fluid, making it impossible to obtain effective pathological results. Additionally, the filter section of existing recycling devices is usually directly connected to the storage bag, making it cumbersome to remove the tissue fragments from the recycling device after collection.

[0004] Therefore, those skilled in the art have provided a device for recovering surgical fluid and specimens from electrosurgical procedures to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for recovering liquid and specimen from electrosurgical procedures. The main body can be reshaped to fit the perineum of different patients. The filter mechanism and the main body are fixed by threads, allowing the filter mechanism to be disassembled after use to facilitate the removal of residues inside the filter mechanism.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a device for recovering surgical fluid and specimens from electrosurgical procedures, comprising a main body, a filter mechanism threadedly fitted on the lower end face of the main body, the main body including a connecting belt, a telescopic wall fixedly provided on one side of the connecting belt, and a rigid tube fixedly provided on the lower end face of the connecting belt;

[0007] A flipping membrane is fixedly installed on one side of the connecting belt, an inlet block is threaded on the upper end of the inner surface of the hard shell tube, the filtering mechanism includes a connecting tube, an upper fixing surround is fixedly installed on the upper end face of the connecting tube, and a filter plate is fixedly installed in the middle of the inner surface of the connecting tube.

[0008] Furthermore, a storage hose is threaded onto the lower end face of the filter mechanism, and a first threaded block is fixedly installed on the upper end face of the storage hose.

[0009] Furthermore, an adhesive film is fixedly provided on the front end face of the connecting strip, and a second threaded block is fixedly provided on the lower end face of the hard shell tube.

[0010] Furthermore, an adhesive strip is fixedly provided on one side of the flip film, and a fixing film is adhered to one side of the adhesive strip.

[0011] Furthermore, a fixing threaded groove is provided on the outer surface of the entry block.

[0012] Furthermore, a handle is fixedly provided on the outer surface of the connecting pipe, and the handle is made of rubber.

[0013] Furthermore, a lower fixing surround is fixedly provided on the lower end face of the connecting pipe.

[0014] This utility model has the following beneficial effects:

[0015] 1. The present invention proposes an electrosurgical fluid and specimen recovery device, which can connect the main body to the patient's perineum during use. The main body includes a connecting strap, which is fixed with a metal wire. The connecting strap and the telescopic wall are connected and fixed to the upper end of the rigid tube. The connecting strap can change its shape, and the telescopic wall can extend and retract when the connecting strap changes its shape, so that the structure composed of the fixing strap and the telescopic wall can more easily fit the patient's perineum.

[0016] 2. The present invention proposes a device for recovering liquid and specimen from electrosurgical procedures. In use, a filter mechanism is threaded onto the lower end face of the main body. The lower end face of the filter mechanism is connected to a storage hose. When the device is in use, the main body and the filter mechanism are connected. The liquid entering the main body will enter the filter mechanism to filter out the residue inside the liquid. The filtered liquid can then enter the storage hose. After collection, the storage hose can be disassembled, and the filter mechanism can be disassembled from the lower end of the main body to easily remove the residue inside the filter mechanism that is convenient for specimen preparation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main axial view of the present invention;

[0018] Figure 2 This is a top-view axonometric schematic diagram of the present invention;

[0019] Figure 3 This is an axonometric schematic diagram of the main structure of this utility model;

[0020] Figure 4 This is an axonometric schematic diagram of a portion of the filter mechanism of this utility model.

[0021] Legend:

[0022] 1. Main body; 2. Filtering mechanism; 3. Storage hose; 4. First threaded block; 101. Connecting strip; 102. Telescopic wall; 103. Adhesive membrane; 104. Hard shell tube; 105. Second threaded block; 106. Flipping membrane; 107. Adhesive strip; 108. Fixing membrane; 109. Inlet block; 110. Fixing threaded groove; 201. Connecting tube; 202. Handle; 203. Upper fixing surround; 204. Lower fixing surround; 205. Strainer plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1-4 An embodiment of this utility model is provided: a device for recovering surgical fluid and specimens from electrosurgical procedures, including a main body 1, a filter mechanism 2 threadedly fitted on the lower end face of the main body 1, a storage hose 3 threadedly fitted on the lower end face of the filter mechanism 2, and a first threaded block 4 fixedly fitted on the upper end face of the storage hose 3.

[0025] Specifically, during use, the main body 1 can fit snugly against the patient's vulva. The lower end face of the main body 1 is threaded with a filter mechanism 2. When collecting liquid, the liquid enters the interior of the main body 1 and passes through the filter mechanism 2. After filtering out the tissue residue inside the liquid, the liquid enters the storage hose 3 fitted at the lower end of the filter mechanism 2. The storage hose 3 is connected to the filter mechanism 2 through the first threaded block 4, which facilitates the disassembly of the storage hose 3.

[0026] Reference Figure 3 The main body 1 includes a connecting belt 101, a telescopic wall 102 fixedly installed on one side of the connecting belt 101, a rigid tube 104 fixedly installed on the lower end face of the connecting belt 101, a flipping film 106 fixedly installed on one side of the connecting belt 101, an entry block 109 threadedly fitted on the upper end of the inner surface of the rigid tube 104, an adhesive film 103 fixedly installed on the front end face of the connecting belt 101, a second threaded block 105 fixedly installed on the lower end face of the rigid tube 104, an adhesive strip 107 fixedly installed on one side of the flipping film 106, a fixing film 108 adhesively installed on one side of the adhesive strip 107, and a fixing threaded groove 110 opened on the outer surface of the entry block 109.

[0027] Specifically, the main body 1 includes a connecting strap 101, which is connected to a telescopic wall 102 and a metal wire. During use, the connecting strap 101 can change its shape using the metal wire, and the telescopic wall 102 can expand and contract according to the shape change of the connecting strap 101, making the connection between the main body 1 and the patient's perineum more secure. A rigid tube 104 is fixed to the lower end of the connecting strap 101. The rigid tube 104 strengthens the main body 1 during use, preventing internal fluids from leaking out if an object impacts the main body 1. Adhesive membranes 103 are provided on both sides of the belt 101. When not in use, the adhesive membranes 103 are folded and placed. When in use, the adhesive membranes 103 can be unfolded to adhere to the patient, thus connecting the main body 1 to the patient. The flipping membrane 106 connected to the belt 101 can be flipped and unfolded when in use. The flipping membrane 106 is fixed with an adhesive strip 107. The fixing film 108 of the adhesive strip 107 can be torn off to connect the flipping membrane 106 to the patient, allowing the device to be more firmly connected to the patient's perineum.

[0028] Reference Figure 4 The filter mechanism 2 includes a connecting pipe 201, an upper fixing surround 203 fixedly installed on the upper end face of the connecting pipe 201, a filter plate 205 fixedly installed in the middle of the inner surface of the connecting pipe 201, a handle 202 fixedly installed on the outer surface of the connecting pipe 201, the handle 202 is made of rubber, and a lower fixing surround 204 fixedly installed on the lower end face of the connecting pipe 201.

[0029] Specifically, the filter mechanism 2 has a connecting pipe 201, and an upper fixing surround 203 is fixedly installed on the upper end face of the connecting pipe 201. The upper fixing surround 203 can be connected to the second threaded block 105 of the main body 1, so that the filter mechanism 2 can be connected to the main body 1. A handle 202 is provided on the outer surface of the connecting pipe 201. The handle 202 is made of rubber, so that the handle 202 is comfortable to hold. A lower fixing surround 204 is provided on the lower end face of the connecting pipe 201. The lower fixing surround 204 can connect the connecting pipe 201 to the first threaded block 4 of the storage hose 3. A filter plate 205 is provided inside the connecting pipe 201. When in use, the filter plate 205 can filter the liquid entering the filter mechanism 2, so that tissue fragments that can be used to make specimens can be placed on the upper end of the filter plate 205.

[0030] Working principle: The main body 1 can fit snugly against the patient's vulva. The main body 1 includes a connecting strap 101, which is connected to a telescopic wall 102. The connecting strap 101 is fixed with a metal wire. During use, the connecting strap 101 can change its shape through the metal wire. The telescopic wall 102 can expand and contract according to the change in shape of the connecting strap 101, so that the main body 1 is more tightly connected to the patient's perineum.

[0031] When collecting liquid, the liquid enters the interior of the main body 1 and passes through the filter mechanism 2. The filter mechanism 2 has a connecting pipe 201, and a filter plate 205 is installed inside the connecting pipe 201. When in use, the filter plate 205 can filter the liquid entering the filter mechanism 2, so that the fragments in the liquid can be retained at the upper end of the filter plate 205, and the liquid will enter the storage hose 3 sleeved at the lower end of the filter mechanism 2.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for recovering surgical fluids and specimens from electrosurgical procedures, comprising a main body (1), characterized in that: The main body (1) is threaded with a filter mechanism (2) on its lower end face. The main body (1) includes a connecting belt (101). A telescopic wall (102) is fixedly provided on one side of the connecting belt (101). A hard shell tube (104) is fixedly provided on the lower end face of the connecting belt (101). A flipping membrane (106) is fixedly installed on one side of the connecting strip (101), an entry block (109) is threaded on the upper end of the inner surface of the hard shell tube (104), the filtering mechanism (2) includes a connecting tube (201), an upper fixing surround (203) is fixedly installed on the upper end face of the connecting tube (201), and a filter plate (205) is fixedly installed in the middle of the inner surface of the connecting tube (201).

2. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: The filter mechanism (2) has a storage hose (3) threaded on its lower end face, and a first threaded block (4) is fixedly installed on the upper end face of the storage hose (3).

3. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: An adhesive film (103) is fixedly provided on the front end face of the connecting strip (101), and a second threaded block (105) is fixedly provided on the lower end face of the hard shell tube (104).

4. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: An adhesive strip (107) is fixedly provided on one side of the flipping film (106), and a fixing film (108) is adhered to one side of the adhesive strip (107).

5. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: The outer surface of the entry block (109) is provided with a fixing threaded groove (110).

6. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: A handle (202) is fixedly provided on the outer surface of the connecting pipe (201), and the handle (202) is made of rubber.

7. The electrosurgical fluid and specimen recovery device according to claim 1, characterized in that: The lower end face of the connecting pipe (201) is fixedly provided with a lower fixing surround (204).

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