Surgical ground suction device

Abstract

The utility model relates to the technical field of medical instruments, and discloses an operation ground suction device which comprises a ground suction device, a water storage barrel is arranged on the outer side of the ground suction device, a sealing cover is movably installed on the top of the water storage barrel, a water conveying assembly is connected between the ground suction device and the sealing cover, a dust collecting cover is installed at the bottom of the ground suction device, and a water outlet is formed in the bottom of the dust collecting cover. A filtering assembly is arranged at the top of an inner cavity of the dust collecting cover; the water conveying assembly comprises a second connecting piece and a first connecting piece which are connected to the ground suction device and the sealing cover respectively, and a water conveying pipe body is connected between the first connecting piece and the second connecting piece. Due to the arrangement of the water storage barrel, under the cooperation of the water conveying assembly and the sealing cover, it can be ensured that a large amount of water sucked by the ground suction device in the continuous working period can be well collected, the situation that the load of the ground suction device is greatly increased due to the fact that a water tank is installed in the ground suction device is avoided, and the water storage capacity is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, and more specifically, to a surgical suction device. Background Art

[0002] Percutaneous nephrolithotomy (PCNL) is an important part of endourological surgery. In the treatment of upper urinary tract stones, it has become a major modern treatment method together with ureteroscopy and extracorporeal shock wave lithotripsy, which has completely changed the surgical treatment methods of traditional open surgery. When performing surgery on patients, it is necessary to ensure a sterile environment in the operating room. Therefore, environmental cleaning in the operating room has become a top priority. Existing operating room environmental cleaning usually requires the use of a floor suction device to clean and disinfect the floor.

[0003] The volume of existing surgical floor suction devices is usually not too large, otherwise it will not only affect the use but also be inconvenient to move. However, for some situations where a large amount of liquid is used, such as arthroscopy and urological laparoscopic surgery, which require a large amount of liquid flushing during the operation, due to the limited volume of the floor suction device, its dust removal and water absorption capacity is extremely limited, and it is difficult to apply to situations where too much water is used in the operating room. Therefore, it is necessary to develop a new type of surgical floor suction device to solve the shortcomings of the existing technology. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a surgical suction device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surgical floor suction device, comprising a floor suction device, a water storage bucket is arranged on the outside of the floor suction device, a sealing cover is movably installed on the top of the water storage bucket, a water delivery component is connected between the floor suction device and the sealing cover, a dust collecting cover is installed at the bottom of the floor suction device, and a filter component is arranged on the top of the inner cavity of the dust collecting cover;

[0006] The water delivery assembly includes a second connection piece and a first connection piece connected to the floor suction device and the sealing cover respectively, a water delivery pipe body is connected between the first connection piece and the second connection piece, and the floor suction device is connected to the water storage barrel through the second connection piece, the water delivery pipe body, the first connection piece and the sealing cover in sequence;

[0007] The second connecting member includes a rotating ring movably sleeved on the outside of the floor suction device, a connecting cavity is provided inside the rotating ring, a first through hole is provided on the side of the rotating ring, the outer end of the first through hole is connected to the water pipe body, a plurality of evenly distributed second through holes are provided at the bottom of the rotating ring, and the second through holes are connected to the top of the filter assembly in the floor suction device.

[0008] As a preferred technical solution of the utility model, the exterior of the dust hood is integrally formed with a plurality of pointed ends, and the overall outer diameter of the dust hood is larger than the overall outer diameter of the floor suction device.

[0009] As a preferred technical solution of the utility model, a slag inlet is provided on one side of the bottom of the filter assembly, and a slag outlet is provided on the other side of the bottom of the filter assembly. The inner diameter of the slag outlet is larger than the inner diameter of the slag inlet, and the bottom of the slag inlet is connected to the top of the dust collecting hood.

[0010] As a preferred technical solution of the utility model, a collection box is further provided inside the floor suction device, and the collection box is communicated with the slag outlet of the filter assembly.

[0011] As a preferred technical solution of the utility model, the sealing cover includes a sealing cover body movably sleeved on the top of the water storage barrel, a sealing cavity is opened at the bottom of the sealing cover body, a sealing ring is movably embedded in the interior of the sealing cover body, the sealing ring is sealingly sleeved inside the sealing cover body, and the sealing ring is fixedly sleeved on the outer surface of the water storage barrel.

[0012] As a preferred technical solution of the utility model, the first connecting member is fixedly sleeved on the side surface of the sealing cover body, and the first connecting member is located above the sealing ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Due to the provision of the water storage barrel, the utility model can ensure that a large amount of water sucked in by the floor suction device during continuous operation can be well collected under the cooperation of the water delivery component and the sealing cover, which not only avoids the situation where a water tank is installed in the floor suction device to greatly increase its load, but also effectively increases the water storage capacity.

[0015] 2. Due to the provision of the rotating ring, the utility model can ensure that the two ends of the water pipe body can be rotated to either side of the floor suction device and the outside of the water storage barrel respectively under the cooperation of the sealing ring, thereby achieving the effect of preventing the water pipe body from pulling on the movement of the floor suction device to produce a large resistance.

[0016] 3. Due to the provision of the dust collecting hood, the utility model can not only ensure the dust collecting work of the floor vacuum cleaner, but also the multiple sharp corners around it can adapt to the multiple corners in the operating room, effectively improving the cleaning effect; and during the continuous movement of the floor vacuum cleaner, the dust collecting hood can also provide a buffer for the floor vacuum cleaner, so that the impact angle is transferred to the dust collecting hood with lower cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the water delivery component of the utility model;

[0020] Figure 4 It is a cross-sectional view of the front side of the water delivery component of the utility model;

[0021] Figure 5 for Figure 4 A local enlarged schematic diagram of the A region;

[0022] Figure 6 for Figure 4 A local enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. floor suction device; 2. water storage barrel; 3. sealing cover; 31. sealing cover body; 32. sealing cavity; 33. sealing ring; 4. water delivery assembly; 41. first connecting piece; 42. second connecting piece; 421. rotating ring; 422. connecting cavity; 423. first through hole; 424. second through hole; 43. water delivery pipe body; 5. dust collecting hood. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 6 As shown, the utility model provides a surgical floor suction device, including a floor suction device 1, a water storage bucket 2 is arranged on the outside of the floor suction device 1, a sealing cover 3 is movably installed on the top of the water storage bucket 2, a water delivery component 4 is connected between the floor suction device 1 and the sealing cover 3, a dust collecting cover 5 is installed at the bottom of the floor suction device 1, and a filter component is arranged on the top of the inner cavity of the dust collecting cover 5; due to the arrangement of the water storage bucket 2, with the cooperation of the water delivery component 4 and the sealing cover 3, a large amount of water sucked in by the floor suction device 1 during continuous operation can be well collected, which not only avoids the situation where a water tank is installed in the floor suction device 1 to greatly increase its load, but also effectively increases the water storage capacity;

[0026] The water delivery assembly 4 includes a second connection member 42 and a first connection member 41 respectively connected to the floor suction device 1 and the sealing cover 3, a water delivery pipe body 43 is connected between the first connection member 41 and the second connection member 42, and the floor suction device 1 is connected to the water storage barrel 2 through the second connection member 42, the water delivery pipe body 43, the first connection member 41 and the sealing cover 3 in sequence;

[0027] The second connecting member 42 includes a rotating ring 421 movably sleeved on the outside of the floor suction device 1, a connecting cavity 422 is provided inside the rotating ring 421, a first through hole 423 is provided on the side of the rotating ring 421, the outer end of the first through hole 423 is connected to the water pipe body 43, and a plurality of evenly distributed second through holes 424 are provided at the bottom of the rotating ring 421, and the second through holes 424 are connected to the top of the filter assembly in the floor suction device 1; due to the setting of the rotating ring 421, with the cooperation of the sealing ring 33, it can be ensured that the two ends of the water pipe body 43 can be respectively rotated to any side of the outside of the floor suction device 1 and the water storage barrel 2, thereby achieving the effect of preventing the water pipe body 43 from pulling and generating greater resistance to the movement of the floor suction device 1.

[0028] Among them, the outside of the dust hood 5 is integrally formed with multiple pointed tips, and the overall outer diameter of the dust hood 5 is larger than the overall outer diameter of the floor suction device 1; due to the setting of the dust hood 5, not only can the dust collection work of the floor suction device 1 be ensured, but also the multiple sharp corners around it can adapt to the multiple corners in the operating room, effectively improving the cleaning effect; and in the continuous movement of the floor suction device 1, the dust hood 5 can also provide a buffer for the floor suction device 1, so that the impact angle is transferred to the dust hood 5 with a lower cost.

[0029] Among them, a slag inlet is set on one side of the bottom of the filter component, and a slag outlet is set on the other side of the bottom of the filter component. The inner diameter of the slag outlet is larger than the inner diameter of the slag inlet, and the bottom of the slag inlet is connected to the top of the dust collecting hood 5.

[0030] A collecting box is also provided inside the floor suction device 1, and the collecting box is communicated with the slag outlet of the filter assembly.

[0031] Among them, the sealing cover 3 includes a sealing cover body 31 movably sleeved on the top of the water storage barrel 2, a sealing cavity 32 is opened at the bottom of the sealing cover body 31, a sealing ring 33 is movably embedded in the interior of the sealing cover body 31, the sealing ring 33 is sealingly sleeved inside the sealing cover body 31, and the sealing ring 33 is fixedly sleeved on the outer surface of the water storage barrel 2; due to the setting of the sealing ring 33, the sealing connection between the sealing cover body 31 and the water storage barrel 2 can be ensured, and at the same time, the rotation of the sealing cover body 31 will not be affected, and then when the ground suction device 1 drags the water delivery component 4, the sealing cover body 31 can be well followed by the movement of the water delivery component 4, further reducing the resistance to the movement of the water delivery component 4 and the ground suction device 1.

[0032] The first connecting member 41 is fixedly sleeved on the side surface of the sealing cover body 31 , and the first connecting member 41 is located above the sealing ring 33 .

[0033] The working principle and use process of this utility model:

[0034] Assemble the equipment as shown in the figure, turn on the floor suction device 1 to vacuum the floor in the operating room and discharge water, collect dust and impurities after internal filtration, and transport the water stains to the water storage bucket 2 through the water delivery component 4 and the sealing cover 3;

[0035] The dust collecting hood 5 can not only ensure the floor suction effect of the floor suction device 1, but also the multiple sharp corners of the dust collecting hood 5 itself can be inserted into narrow gaps, ensuring that any corner in the operating room can be well cleaned, thereby ensuring the cleanliness of the operating room;

[0036] When the floor suction device 1 is performing continuous cleaning work in the operating room, the relative distance and angle between the floor suction device 1 and the water storage bucket 2 change due to the large moving range and variable angles. With the cooperation of the rotating ring 421 and the sealing ring 33, the two ends of the water pipe body 43 can be smoothly moved to either side of the floor suction device 1 and the water storage bucket 2 to avoid the water delivery component 4 twisting and affecting the movement of the floor suction device 1.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surgical floor suction device, comprising a floor suction device (1), characterized in that: A water storage bucket (2) is arranged outside the floor suction device (1), a sealing cover (3) is movably installed on the top of the water storage bucket (2), a water delivery component (4) is connected between the floor suction device (1) and the sealing cover (3), a dust collecting hood (5) is installed at the bottom of the floor suction device (1), and a filter component is arranged on the top of the inner cavity of the dust collecting hood (5); The water delivery assembly (4) comprises a second connecting member (42) and a first connecting member (41) respectively connected to the floor suction device (1) and the sealing cover (3); a water delivery pipe body (43) is connected between the first connecting member (41) and the second connecting member (42); the floor suction device (1) is connected to the water storage barrel (2) via the second connecting member (42), the water delivery pipe body (43), the first connecting member (41) and the sealing cover (3) in sequence; The second connecting member (42) comprises a rotating ring (421) movably sleeved on the outside of the floor suction device (1); a connecting cavity (422) is provided inside the rotating ring (421); a first through hole (423) is provided on the side of the rotating ring (421); the outer end of the first through hole (423) is connected to the water pipe body (43); a plurality of evenly distributed second through holes (424) are provided at the bottom of the rotating ring (421); the second through holes (424) are connected to the top of the filter assembly in the floor suction device (1).

2. A surgical suction device according to claim 1, characterized in that: The outside of the dust collecting hood (5) is integrally formed with a plurality of pointed ends, and the overall outer diameter of the dust collecting hood (5) is greater than the overall outer diameter of the floor suction device (1).

3. A surgical suction device according to claim 1, characterized in that: A slag inlet is provided on one side of the bottom of the filter assembly, and a slag outlet is provided on the other side of the bottom of the filter assembly. The inner diameter of the slag outlet is larger than the inner diameter of the slag inlet, and the bottom of the slag inlet is connected to the top of the dust collecting hood (5).

4. A surgical suction device according to claim 2, characterized in that: A collection box is also provided inside the floor suction device (1), and the collection box is communicated with the slag outlet of the filter assembly.

5. A surgical suction device according to claim 1, characterized in that: The sealing cover (3) comprises a sealing cover body (31) movably sleeved on the top of the water storage barrel (2); a sealing cavity (32) is provided at the bottom of the sealing cover body (31); a sealing ring (33) is movably embedded in the interior of the sealing cover body (31); the sealing ring (33) is sealingly sleeved inside the sealing cover body (31); and the sealing ring (33) is fixedly sleeved on the outer surface of the water storage barrel (2).

6. A surgical suction device according to claim 5, characterized in that: The first connecting piece (41) is fixedly sleeved on the side surface of the sealing cover body (31), and the first connecting piece (41) is located above the sealing ring (33).

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