Flushing device for surgical operation

Abstract

The utility model relates to the technical field of surgical flushing devices, and discloses a surgical flushing device which comprises a base, moving wheels are arranged at the bottom of the base, a protective shell is fixedly mounted at the top of the base, a lifting control mechanism is arranged at the top of the base, a flushing mechanism is arranged outside the lifting control mechanism, and the protective shell is fixedly mounted at the bottom of the base. The lifting control mechanism comprises a driving assembly and a sliding assembly, and the sliding assembly is arranged outside the driving assembly. According to the flushing device for the surgical operation, through the arranged lifting control mechanism, in the using process, a hand wheel is rotated, the hand wheel drives a threaded rod to rotate, so that lifting of a sliding frame is controlled, lifting adjustment is conducted on a cleaning fluid box on the sliding frame, in the operation process, only the hand wheel needs to be rotated, and manual assistance is not needed for supporting the cleaning fluid box; meanwhile, through the structure of the first gear and the second gear, the labor-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical flushing devices, in particular to a flushing device for surgical operations. Background Art

[0002] During the surgical procedure, in order to ensure the cleanliness of the wound surface, the patient's wound needs to be rinsed with saline, making it easier for the doctor to operate on the patient's wound.

[0003] According to the description of a surgical flushing device disclosed in the patent website (authorization announcement number: CN 213244958U), "the utility model discloses a surgical flushing device, including a column, a base, a support plate and a universal wheel, a slide groove is provided on the outer side of the column, a limit slider is slidably arranged inside the slide groove, a support frame is fixedly arranged on the side of the limit slider away from the slide groove, a cross plate is fixedly arranged on the top of the support frame, a baffle is fixedly arranged on the top of the cross plate, a cleaning liquid tank is arranged on the top of the cross plate, and a box cover is rotatably arranged on the top of the cleaning liquid tank; by providing the slide groove on the outer side of the column, the operation is simple and convenient, which is convenient for cleaning the inside of the cleaning liquid tank and at the same time, it is convenient to add cleaning liquid to the cleaning liquid tank, which greatly reduces the labor intensity of medical staff, and by installing a fixing ring on the outer side of the column, the cleaning tube is converged and fixed, so as to prevent the cleaning tube from falling naturally and encountering various touches to cause unnecessary pollution, keep the cleaning port at the bottom end of the cleaning tube clean, and avoid secondary infection of patients during use."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the cover cap is pulled and then the limit slider is moved, the limit slider drives the support frame to slide downward along the slide groove, the support frame drives the cross plate to slide, and the cross plate drives the cleaning liquid tank to move downward until the limit slider hits the inside of the column downward, and the movement of the limit slider is stopped. In actual operation, the sliding speed of the cleaning liquid tank cannot be controlled during the sliding process. At the same time, when rising, the weight increases after the cleaning liquid is added to the inside of the cleaning liquid tank, and manual assistance is required to realize the sliding and rising of the cleaning liquid tank. There are inconveniences during use, so it is necessary to improve a surgical flushing device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a surgical irrigation device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a flushing device for surgical operation, comprising a base, the bottom of the base is provided with moving wheels, the top of the base is fixedly installed with a protective shell, the top of the base is provided with a lifting control mechanism, and the outside of the lifting control mechanism is provided with a flushing mechanism.

[0008] The lifting control mechanism comprises a driving component and a sliding component, and the sliding component is arranged outside the driving component.

[0009] Preferably, the driving assembly includes a support rail, which is fixedly mounted on the top of the base, a rotating shaft is rotatably mounted inside the protective shell, a first gear is fixedly mounted outside the rotating shaft, a handwheel is fixedly mounted on the front of the rotating shaft, a worm is rotatably mounted inside the protective shell, a second gear is fixedly mounted outside the worm, a threaded rod is rotatably mounted between the bottom of the base and the top inner wall of the protective shell, a worm wheel is fixedly mounted outside the threaded rod, and the worm wheel is meshed with the worm wheel to facilitate driving the cleaning liquid tank on the sliding frame to move up and down.

[0010] Preferably, the diameter of the first gear is larger than that of the second gear, and the first gear is meshed with the second gear, so that the first gear drives the second gear to rotate and achieves a labor-saving effect.

[0011] Preferably, the sliding assembly includes a sliding frame, which is threadedly mounted on the outside of the threaded rod, a support frame is fixedly mounted on the bottom of the sliding frame, a sliding wheel is provided at one end of the support frame away from the sliding frame, and the sliding wheel is in contact with the right side of the support rail to facilitate the sliding of the sliding frame on the outside of the support rail.

[0012] Preferably, through slots are provided at corresponding positions of the support rail and the sliding frame, and the left side of the sliding frame passes through the through slot, so that the sliding frame can pass through the support rail and be threadedly installed on the threaded rod.

[0013] Preferably, the flushing mechanism includes a cleaning liquid tank, which is arranged on the top of the sliding frame, a box cover is threadedly installed on the top of the cleaning liquid tank, a water pump is fixedly installed inside the cleaning liquid tank, a connecting pipe is fixedly installed on the right side of the water pump, a nozzle is fixedly installed on the end of the connecting pipe away from the water pump, threaded columns are rotatably installed on the front and back of the sliding frame, a threaded sleeve is threadedly installed on the outside of the threaded column, a pressing frame is rotatably installed on the outside of the threaded sleeve, and the bottom of the pressing frame is in contact with the top of the cleaning liquid tank, so as to facilitate the fixing of the cleaning liquid tank and prevent the cleaning liquid tank from being offset.

[0014] Preferably, a through hole is opened at the right side of the cleaning liquid tank and at a corresponding position of the connecting pipe, and the connecting pipe passes through the through hole, and a control switch is provided on the outside of the nozzle to facilitate the connecting pipe to pass through the cleaning liquid tank and connect with the nozzle.

[0015] Compared with the prior art, the utility model provides a surgical flushing device, which has the following beneficial effects:

[0016] 1. The surgical flushing device is provided with a lifting control mechanism. During use, the hand wheel is turned to drive the threaded rod to rotate, thereby controlling the lifting of the sliding frame, so that the cleaning liquid tank on the sliding frame can be lifted and lowered. During the operation, only the hand wheel needs to be turned, and no manual assistance is required to lift the cleaning liquid tank. At the same time, the first gear and the second gear structure are used to achieve a labor-saving effect.

[0017] 2. The flushing device for surgical operation, through the flushing mechanism, during use, delivers cleaning liquid to the nozzle through the water pump and the connecting pipe, so that the nozzle flushes the patient's wound. The cleaning liquid tank can be fixed on the sliding frame through the threaded column, threaded sleeve and pressure frame structure to avoid displacement and falling due to collision at a high place. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the lifting control mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 5 This is a schematic diagram of the appearance and structure of the sliding frame and the connected mechanism of the utility model;

[0024] Figure 6 It is a front cross-sectional schematic diagram of the cleaning liquid tank and the connected mechanism of the utility model.

[0025] In the figure: 1. base; 2. moving wheel; 3. protective shell; 4. lifting control mechanism; 41. driving assembly; 411. supporting rail; 412. rotating shaft; 413. first gear; 414. hand wheel; 415. worm; 416. second gear; 417. threaded rod; 418. worm wheel; 42. sliding assembly; 421. sliding frame; 422. supporting frame; 423. sliding wheel; 5. flushing mechanism; 51. cleaning liquid tank; 52. tank cover; 53. water pump; 54. connecting pipe; 55. nozzle; 56. threaded column; 57. threaded sleeve; 58. pressing frame. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-4 The utility model provides a technical solution: a surgical flushing device, comprising a base 1, a movable wheel 2 is arranged at the bottom of the base 1, a protective shell 3 is fixedly installed on the top of the base 1, a lifting control mechanism 4 is arranged on the top of the base 1, and a flushing mechanism 5 is arranged outside the lifting control mechanism 4.

[0030] The lifting control mechanism 4 includes a driving assembly 41 and a sliding assembly 42 . The sliding assembly 42 is arranged outside the driving assembly 41 .

[0031] Furthermore, the driving assembly 41 includes a support rail 411, which is fixedly installed on the top of the base 1. A rotating shaft 412 is rotatably installed inside the protective shell 3, a first gear 413 is fixedly installed outside the rotating shaft 412, a hand wheel 414 is fixedly installed on the front of the rotating shaft 412, a worm 415 is rotatably installed inside the protective shell 3, a second gear 416 is fixedly installed outside the worm 415, a threaded rod 417 is rotatably installed between the bottom of the base 1 and the top inner wall of the protective shell 3, a worm wheel 418 is fixedly installed outside the threaded rod 417, and the worm wheel 418 is meshed with the worm 415 to facilitate driving the cleaning liquid tank 51 on the sliding frame 421 to move up and down.

[0032] Furthermore, the diameter of the first gear 413 is greater than that of the second gear 416, and the first gear 413 is meshed with the second gear 416, so that the first gear 413 drives the second gear 416 to rotate, and at the same time achieves a labor-saving effect.

[0033] Furthermore, the sliding assembly 42 includes a sliding frame 421, which is threadedly installed on the outside of the threaded rod 417, and a support frame 422 is fixedly installed on the bottom of the sliding frame 421. A sliding wheel 423 is provided at one end of the support frame 422 away from the sliding frame 421, and the sliding wheel 423 is in contact with the right side of the support rail 411, so as to facilitate the sliding frame 421 to slide on the outside of the support rail 411.

[0034] Furthermore, through slots are provided at corresponding positions of the support rail 411 and the sliding frame 421 , and the left side of the sliding frame 421 passes through the through slot, so that the sliding frame 421 passes through the support rail 411 and is threadedly installed on the threaded rod 417 .

[0035] Embodiment 2:

[0036] See also Figure 5 and Figure 6 , and combined with the first embodiment, it is further obtained that the flushing mechanism 5 includes a cleaning liquid tank 51, the cleaning liquid tank 51 is arranged on the top of the sliding frame 421, and a tank cover 52 is threadedly installed on the top of the cleaning liquid tank 51, a water pump 53 is fixedly installed inside the cleaning liquid tank 51, a connecting pipe 54 is fixedly installed on the right side of the water pump 53, and a nozzle 55 is fixedly installed on the end of the connecting pipe 54 away from the water pump 53, and a threaded column 56 is rotatably installed inside the front and back of the sliding frame 421, a threaded sleeve 57 is threadedly installed on the outside of the threaded column 56, and a pressing frame 58 is rotatably installed on the outside of the threaded sleeve 57, and the bottom of the pressing frame 58 is in contact with the top of the cleaning liquid tank 51, so as to fix the cleaning liquid tank 51 and prevent the cleaning liquid tank 51 from being offset.

[0037] Furthermore, a through hole is opened at the right side of the cleaning liquid tank 51 at the corresponding position of the connecting pipe 54, and the connecting pipe 54 passes through the through hole. A control switch is provided on the outside of the nozzle 55 to facilitate the connecting pipe 54 to pass through the cleaning liquid tank 51 and connect with the nozzle 55.

[0038] In actual operation, when the device is used, the hand wheel 414 is first rotated to drive the rotating shaft 412 to rotate, so that the rotating shaft 412 drives the first gear 413 to rotate, so that the first gear 413 drives the worm 415 to rotate through the meshing second gear 416, so that the worm 415 drives the threaded rod 417 to rotate through the meshing worm wheel 418, so that the threaded rod 417 drives the sliding frame 421 to slide downward on the support rail 411, and at the same time, the sliding wheel 423 is moved on the support rail 411. The cleaning liquid tank 51 is auxiliary rolled on the support rail 411 until the sliding frame 421 lowers the cleaning liquid tank 51 to a height convenient for operation, then the box cover 52 of the cleaning liquid tank 51 is unscrewed, and cleaning liquid is added into the cleaning liquid tank 51, and then the hand wheel 414 is reversed to make the threaded shaft rotate in the opposite direction, so that the sliding frame 421 drives the cleaning liquid tank 51 to rise to a fixed height again. When flushing, the cleaning liquid is pumped into the connecting pipe 54 through the water pump 53, so that the connecting pipe 54 sprays the cleaning liquid through the nozzle 55, thereby cleaning the wound of the patient;

[0039] When cleaning the cleaning liquid tank 51, the cleaning liquid tank 51 is also lowered first, and then the threaded sleeve 57 is rotated so that the threaded sleeve 57 is threadedly rotated on the outside of the threaded column 56, so that the threaded sleeve 57 drives the pressing frame 58 to move upward and separate it from the cleaning liquid tank 51. Then, the threaded column 56 can be rotated to remove the cleaning liquid tank 51 for cleaning. After cleaning, the threaded column 56 and the threaded sleeve 57 are reversed to press the pressing frame 58 against the top of the cleaning liquid tank 51 again to fix the cleaning liquid tank 51.

[0040] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A surgical irrigation device, comprising a base (1), characterized in that: The bottom of the base (1) is provided with a moving wheel (2), the top of the base (1) is fixedly provided with a protective shell (3), the top of the base (1) is provided with a lifting control mechanism (4), and the outside of the lifting control mechanism (4) is provided with a flushing mechanism (5); The lifting control mechanism (4) comprises a driving component (41) and a sliding component (42), wherein the sliding component (42) is arranged outside the driving component (41).

2. A surgical irrigation device according to claim 1, characterized in that: The driving assembly (41) comprises a support rail (411), wherein the support rail (411) is fixedly mounted on the top of the base (1); a rotating shaft (412) is rotatably mounted inside the protective shell (3); a first gear (413) is fixedly mounted outside the rotating shaft (412); a hand wheel (414) is fixedly mounted on the front of the rotating shaft (412); a worm (415) is rotatably mounted inside the protective shell (3); a second gear (416) is fixedly mounted outside the worm (415); a threaded rod (417) is rotatably mounted between the bottom of the base (1) and the top inner wall of the protective shell (3); a worm wheel (418) is fixedly mounted outside the threaded rod (417); and the worm wheel (418) is meshed with the worm (415).

3. A surgical irrigation device according to claim 2, characterized in that: The diameter of the first gear (413) is greater than that of the second gear (416), and the first gear (413) is meshed with the second gear (416).

4. A surgical irrigation device according to claim 2, characterized in that: The sliding assembly (42) comprises a sliding frame (421), wherein the sliding frame (421) is threadedly mounted on the outside of the threaded rod (417), a supporting frame (422) is fixedly mounted on the bottom of the sliding frame (421), a sliding wheel (423) is arranged at one end of the supporting frame (422) away from the sliding frame (421), and the sliding wheel (423) is in contact with the right side of the supporting rail (411).

5. A surgical irrigation device according to claim 4, characterized in that: A through slot is provided at corresponding positions of the support rail (411) and the sliding frame (421), and the left side of the sliding frame (421) passes through the through slot.

6. A surgical irrigation device according to claim 4, characterized in that: The flushing mechanism (5) comprises a cleaning liquid tank (51), the cleaning liquid tank (51) is arranged on the top of the sliding frame (421), a tank cover (52) is threadedly installed on the top of the cleaning liquid tank (51), a water pump (53) is fixedly installed inside the cleaning liquid tank (51), a connecting pipe (54) is fixedly installed on the right side of the water pump (53), a nozzle (55) is fixedly installed on the end of the connecting pipe (54) away from the water pump (53), a threaded column (56) is rotatably installed inside the front and back of the sliding frame (421), a threaded sleeve (57) is threadedly installed on the outside of the threaded column (56), a pressing frame (58) is rotatably installed on the outside of the threaded sleeve (57), and the bottom of the pressing frame (58) is in contact with the top of the cleaning liquid tank (51).

7. A surgical irrigation device according to claim 6, characterized in that: A through hole is provided at the right side of the cleaning liquid tank (51) at a position corresponding to the connecting pipe (54), and the connecting pipe (54) passes through the through hole. A control switch is provided outside the spray head (55).

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