Endoscope diagnosis and treatment flushing fluid collecting device

Abstract

The utility model discloses an endoscope diagnosis and treatment flushing fluid collecting device which comprises a collecting cylinder, the cross section of the collecting cylinder is semicircular, a plurality of walking wheels are arranged at the bottom of the collecting cylinder, a funnel is arranged on the upper portion in the collecting cylinder, a round hole is formed in the middle in the funnel, a detachable filter is arranged in the round hole, and a handle is arranged on the filter. A rotatable guide plate is arranged on one side, close to the plane, of the upper portion of the collecting barrel, a transparent window is arranged on the front side of the collecting barrel and provided with a graduated scale and a temperature display screen, and a colorimetric card is arranged in the collecting barrel and close to the transparent window; the collecting cylinder is semicircular, one side of the collecting cylinder is a plane, and the flow guide plate is rotatably arranged on one side of the upper portion of the collecting cylinder, so that when endoscope flushing fluid is collected, the plane side of the collecting cylinder can be attached to an operating bed, then the flow guide plate is rotated, and the flow guide plate is supported and attached to the side face of the operating bed; and then the liquid outlet of the endoscope extends into the funnel or the flow guide plate, so that the flushing liquid is prevented from splashing to pollute an operation sterile area, and the hospital infection control principle is not met.

Description

Technical Field

[0001] The utility model belongs to the technical field of collecting flushing fluid for endoscopic surgery, and particularly relates to a collecting device for collecting flushing fluid for endoscopic diagnosis and treatment. Background Art

[0002] During the inspection or diagnosis and treatment process of existing medical endoscopes, such as cystoscopes, hysteroscopes, and arthroscopes, solutions such as 0.9% normal saline / 5% mannitol are required to flush the diagnosis and treatment site, aiming to provide a clear surgical field of view, facilitate the operation of diagnosis and treatment, and at the same time play a therapeutic effect. When performing diagnostic flushing, a collecting device is needed to collect the flushing fluid. In the past, a simple cylinder was generally used to replace the collecting device for endoscopic diagnostic flushing fluid. After collection, it was necessary to manually fish out the tissue specimens in the flushing fluid for pathological examination. With the development of technology, some collecting devices can directly separate relevant tissues. For example, the patent with the Chinese patent publication number CN201894761U discloses a collecting device for bladder flushing fluid with a filter, as Figure 1 shown. It mainly includes a collecting cylinder a, a liquid level alarm c and a liquid discharge port d are arranged on one side of the collecting cylinder a, a scale e is arranged on the collecting cylinder, and a filter b is arranged above the collecting cylinder a. When the flushing fluid is introduced into the collecting cylinder a, the filter b can separate some tissues.

[0003] However, in the actual implementation process of the endoscopic surgery flushing fluid collecting device with a technical solution similar to the above in the prior art, it is found that there are areas for improvement: there is no diversion plate provided on the collecting device. Therefore, when collecting the flushing fluid by diversion on one side of the operating table, it is easy to cause the flushing fluid to flow out or splash, thus contaminating the sterile operation area. Content of the Utility Model

[0004] In view of the deficiencies and defects existing in the prior art, the purpose of the present utility model is to provide a collecting device for collecting flushing fluid for endoscopic diagnosis and treatment, which solves the problem that there is no diversion plate provided on the collecting device in the prior art. Therefore, when collecting the flushing fluid by diversion on one side of the operating table, it is easy to cause the flushing fluid to flow out or splash, thus contaminating the sterile operation area.

[0005] To solve the above technical problems, the present utility model adopts the following technical solutions: A laparoscopic diagnosis and treatment irrigation fluid collection device, comprising a collection cylinder. A drainage port is provided at the lower part on one side of the collection cylinder. A liquid level alarm is provided at the upper part inside the collection cylinder. The cross-sectional shape of the collection cylinder is semi-circular. A plurality of walking wheels are provided at the bottom of the collection cylinder. A funnel is provided at the upper part inside the collection cylinder. A round hole is opened in the middle of the funnel, and a detachable filter is installed in the round hole. A handle is provided on the filter. A rotatable deflector is provided on one side of the upper part of the collection cylinder near the rear plane. The deflector is a retractable structure. A transparent window is provided on the front side of the collection cylinder. A scale and a temperature display screen are provided on the transparent window. A color comparison card is provided inside the collection cylinder near the transparent window.

[0006] As a further improvement of the present utility model, the deflector comprises a fixed bottom plate and a movable bottom plate. The fixed bottom plate is rotatably connected to the collection cylinder. A chute is provided inside the upper end of the fixed bottom plate. The movable bottom plate is arranged in the chute and is slidably connected to the fixed bottom plate. And a tightening bolt capable of pressing tightly against the movable bottom plate is provided on the fixed bottom plate.

[0007] As a further improvement of the present utility model, a hinge shaft is provided at the upper part of the collection cylinder. The deflector is rotatably connected to the hinge shaft at the upper part of the collection cylinder. And a locking bolt for preventing the deflector from rotating is provided on the deflector.

[0008] As a further improvement of the present utility model, a rubber layer is wrapped on the outer surface of the hinge shaft.

[0009] As a further improvement of the present utility model, splash-proof baffles are provided on both sides of the fixed bottom plate.

[0010] As a further improvement of the present utility model, the transparent window is flip-openably arranged on the collection cylinder.

[0011] As a further improvement of the present utility model, the shape of the filter is cylindrical. A convex edge is provided on the outer side of the upper side of the filter. The convex edge of the filter is stuck on the round hole.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. By setting the collection cylinder to be semi-circular, one side of the collection cylinder is a plane. Additionally, a deflector is rotatably arranged on one side of the upper part of the collection cylinder. Therefore, when collecting the laparoscopic irrigation fluid, the flat side of the collection cylinder can be attached to the operating table, and then the deflector is rotated to support and attach it to the side of the operating table. Then, the laparoscopic liquid outlet is inserted into the funnel or on the deflector, avoiding the external splashing of the irrigation fluid and polluting the sterile surgical area, which does not conform to the hospital infection control principle and improves the use effect. Additionally, by setting the deflector as a retractable structure, the length of the deflector can be adjusted accordingly according to the actual size of the operating table.

[0014] By providing a funnel at the upper inner side of the collection cylinder, it has a certain drainage effect and can prevent the flushing liquid from splashing out to a certain extent. A round hole is provided in the funnel, and a filter is detachably arranged on the round hole. The filter can collect and filter the tissue in the flushing liquid. In addition, the filter is taken down, so as to facilitate the removal of the separated tissue for making pathological specimens and reduce cross-infection.

[0015] In addition, by providing walking wheels at the bottom of the collection cylinder, it is convenient to move and transfer the collection cylinder, making it more labor-saving and convenient to use.

[0016] A transparent window is provided on the front side of the collection cylinder, which is convenient for observing the liquid level in the collection cylinder and timely understanding the collection situation in the collection cylinder. A scale is set on the transparent window, which is convenient for observing and counting the collected amount of the flushing liquid in the collection cylinder. A display screen is provided on the transparent window, and the temperature of the flushing liquid can be understood in real time. If the patient has a low body temperature phenomenon, the cause can be found in time and corresponding warming measures can be prompted to be taken.

[0017] By providing a color comparison card in the collection cylinder, such as by comparing the amount of the collected flushing liquid with the amount of the flushing liquid used in the diagnosis and treatment, the actual bleeding amount of the patient during the diagnosis and treatment can be determined, and the actual situation of the patient can be grasped in time; and by using the color comparison card to compare the color with the collected flushing liquid, the bleeding amount can be further determined, which is convenient for the doctor to judge the condition.

[0018] 2. By setting the transparent window to be openable, after opening the transparent window, it is convenient to clean the inside of the collection cylinder or for maintenance.

[0019] 3. By wrapping a rubber layer on the outer surface of the hinge shaft, the friction force is increased, so that the deflector can be prevented from rotating randomly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 is a schematic structural diagram of the prior art;

[0022] Figure 2 is a schematic structural diagram of the present invention;

[0023] Figure 3 is Figure 2 a schematic structural diagram of the funnel part of

[0024] Figure 4 is a schematic structural diagram of the hinge shaft part;

[0025] In the figure: 1. Collection cylinder; 2. Drain port; 3. Liquid level alarm; 4. Travel wheels; 5. Funnel; 6. Filter; 7. Handle; 8. Deflector; 81. Fixed bottom plate; 82. Movable bottom plate; 83. Tightening bolt; 9. Transparent window; 10. Scale; 11. Temperature display screen; 12. Color comparison card; 13. Hinge shaft; 14. Splash-proof baffle; 15. Locking bolt; 16. Flange. Detailed implementation mode

[0026] The following combines the attached Figures 2 - 4 A further detailed description of the present utility model will be given. For a clearer illustration, only the structures related to the inventive points of the present utility model are shown in the figure.

[0027] For the convenience of description, a coordinate system is now defined as Figure 2 shown, with the left-right direction as the horizontal direction, the front-back direction as the longitudinal direction, and the up-down direction as the vertical direction.

[0028] An embodiment of the present utility model discloses a laparoscopic diagnosis and treatment irrigation fluid collection device. Referring to Figure 2 and Figure 3 , a laparoscopic diagnosis and treatment irrigation fluid collection device includes a collection cylinder 1. A drain port 2 is provided at the lower part on one side of the collection cylinder 1. A liquid level alarm 3 is provided at the upper part inside the collection cylinder 1. The cross-sectional shape of the collection cylinder 1 is semi-circular. A plurality of travel wheels 4 are provided at the bottom of the collection cylinder 1. By providing the travel wheels 4 at the bottom of the collection cylinder 1, it is convenient to move and transfer the collection cylinder 1, making it more labor-saving and convenient to use. A funnel 5 is provided at the upper part inside the collection cylinder 1. A round hole is opened in the middle of the funnel 5, and a detachable filter 6 is installed in the round hole. A handle 7 is provided on the filter 6. Specifically, the shape of the filter 6 is cylindrical, and a flange 16 is provided on the outer side of the upper side of the filter 6. The flange 16 of the filter 6 is stuck on the round hole. By providing a round hole in the funnel 5 and detachably arranging the filter 6 on the round hole, the filter 6 can collect and filter the tissues in the irrigation fluid. In addition, the filter 6 can be taken down, so as to facilitate the removal of the separated tissues for making pathological specimens.

[0029] A rotatable deflector 8 is provided on one side of the upper part of the collection cylinder 1 near the rear plane. The deflector 8 includes a fixed bottom plate 81 and a movable bottom plate 82. The fixed bottom plate 81 is rotatably connected to the collection cylinder 1. A chute is provided inside the upper end of the fixed bottom plate 81. The movable bottom plate 82 is arranged in the chute and is slidably connected to the fixed bottom plate 81. And a tightening bolt 83 that can tighten the movable bottom plate 82 is provided on the fixed bottom plate 81. Splash-proof baffles 14 are provided on both sides of the fixed bottom plate 81. Specifically, as Figure 4As shown in the figure, a hinge shaft 13 is provided at the upper part of the collection cylinder 1. The deflector plate 8 is rotatably connected to the hinge shaft 13 at the upper part of the collection cylinder 1, and a locking bolt 15 is provided on the deflector plate 8 to prevent the deflector plate 8 from rotating. In addition, the outer surface of the hinge shaft 13 is wrapped with a rubber layer to increase the friction force, thereby preventing the deflector plate 8 from rotating randomly.

[0030] As Figure 2 shown in the figure, a transparent window 9 is provided on the front side of the collection cylinder 1. The transparent window 9 is rotatably opened on the collection cylinder 1. By setting the transparent window 9 to be openable, after opening the transparent window 9, it is convenient to clean the inside of the collection cylinder 1 or for maintenance. The setting of the transparent window 9 facilitates observing the liquid level in the collection cylinder 1 and timely understanding the collection situation in the collection cylinder 1.

[0031] In addition, a scale 10 and a temperature display screen 11 are provided on the transparent window 9. The scale 10 is provided on the transparent window 9 to facilitate observing and counting the collected amount of the flushing liquid in the collection cylinder 1, and the temperature of the flushing liquid can be understood in real time. If the patient has a hypothermia phenomenon, the cause can be found in time and corresponding warming measures can be prompted. A colorimetric card 12 is provided near the transparent window 9 in the collection cylinder 1. By comparing the amount of the collected flushing liquid with the amount of the flushing liquid used in the diagnosis and treatment, the actual bleeding amount of the patient during the diagnosis and treatment can be determined, and the actual situation of the patient can be grasped in time; and the colorimetric card 12 is used to compare the color with the collected flushing liquid to further determine the bleeding amount, which is convenient for the doctor to judge the condition.

[0032] In the present utility model, the collection cylinder 1 is set to be semi-circular, so one side of the collection cylinder 1 is a plane. In addition, a deflector plate 8 is rotatably provided on one side of the upper part of the collection cylinder 1. Therefore, when collecting the endoscope flushing liquid, the plane side of the collection cylinder 1 can be attached to the operating bed, and then the deflector plate 8 is rotated to support and attach the deflector plate 8 to the bed, and then the endoscope liquid outlet is inserted into the funnel 5 or the deflector plate 8 to prevent the flushing liquid from splashing outside and polluting the sterile area of the operation, which does not conform to the hospital infection control principle and improves the use effect; and by providing a funnel 5 on the inner upper part of the collection cylinder 1, it has a certain drainage effect and can prevent the flushing liquid from splashing outside to a certain extent; in addition, by setting the deflector plate 8 to be a telescopic structure, the length of the deflector plate 8 can be adjusted accordingly according to the actual size of the operating bed.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. It should be understood that the specific embodiments described herein are only for understanding the present utility model and are not used to limit the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Claims

1. A laparoscope diagnostic and treatment flushing liquid collection device, comprising a collection tube, a liquid discharge port is provided at the lower part of one side of the collection tube, and a liquid level alarm is provided at the upper part of the collection tube, characterized in that: The cross-sectional shape of the collecting cylinder is semicircular, a plurality of running wheels are arranged at the bottom of the collecting cylinder, a funnel is arranged at the upper part of the collecting cylinder, a circular hole is opened in the middle part of the funnel, a detachable filter is installed in the circular hole, a handle is arranged on the filter, a rotatable guide plate is arranged on the upper part of the collecting cylinder close to the rear plane, the guide plate is a retractable structure, a transparent window is arranged on the front side of the collecting cylinder, a scale and a temperature display screen are arranged on the transparent window, and a colorimetric card is arranged near the transparent window in the collecting cylinder.

2. A laparoscope diagnostic and treatment flushing fluid collection device according to claim 1, characterized in that: The guide plate includes a fixed bottom plate and a movable bottom plate. The fixed bottom plate is rotatably connected to the collecting tube. A slide groove is provided inside the upper end of the fixed bottom plate. The movable bottom plate is arranged in the slide groove and is slidably connected to the fixed bottom plate. A tightening bolt that can tighten the movable bottom plate is provided on the fixed bottom plate.

3. The laparoscope diagnostic and treatment flushing fluid collection device according to claim 1, characterized in that: A hinge shaft is provided on the upper part of the collecting cylinder, the guide plate is rotatably connected to the hinge shaft on the upper part of the collecting cylinder, and a locking bolt is provided on the guide plate to prevent the guide plate from rotating.

4. The laparoscope diagnostic and treatment flushing fluid collection device according to claim 3, characterized in that: The outer surface of the hinge shaft is wrapped with a rubber layer.

5. The laparoscope diagnostic and treatment flushing fluid collection device according to claim 2, characterized in that: Anti-splash shields are arranged on both sides of the fixed bottom plate.

6. The laparoscope diagnostic and treatment flushing fluid collection device according to claim 1, characterized in that: The transparent window can be flipped open and is arranged on the collecting tube.

7. A laparoscope diagnostic and treatment flushing fluid collection device according to any one of claims 1 to 6, characterized in that: The filter is cylindrical in shape, and a convex edge is arranged on the outer portion of the upper side of the filter, and the convex edge of the filter is clamped on the circular hole.

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