Intraoperative electric pressurizing water squeezing device convenient to use

Abstract

The utility model relates to a water squeezing device, in particular to an intraoperative electric pressurizing water squeezing device convenient to use, which comprises a water bag, and a water outlet of the water bag is connected with a water conveying pipe. The device further comprises a clamping assembly and an extruding assembly. The clamping assembly is used for clamping and fixing the top of the water bag; the extrusion assembly is used for extruding the bag body of the water bag; the squeezing assembly comprises a support, a water squeezing roller is arranged on the support in a lifting mode through a height adjusting assembly, a water squeezing channel is formed in the water squeezing roller, and a bag body of the water bag penetrates through the water squeezing channel. The bag body of the water bag is squeezed through the water squeezing roller moving downwards, pressurized water outflow of the water bag is achieved, high-speed water flow is formed at the nozzle to be sprayed out, flushing work on the visual field interference position of a doctor is achieved, and the visual field of the doctor is restored.

Description

Technical Field

[0001] The utility model relates to a water squeezing device, in particular to an electric pressurized water squeezing device which is convenient to use during surgery. Background Art

[0002] Currently, during clinical surgeries such as prostate enucleation / laser lithotripsy, the doctor's field of view during the operation is easily disturbed by sudden rupture of small blood vessels, bleeding, flocs, etc. At present, the conventional method requires other doctors to manually squeeze the water bag to increase the flow rate and flush the disturbed area of ​​the field of view to restore the doctor's field of view. Utility Model Content

[0003] The purpose of the embodiment of the present utility model is to provide an easy-to-use electric pressurized water squeezing device during surgery, aiming to solve the technical problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present utility model provides the following technical solutions.

[0005] A convenient intraoperative electric pressurized water squeezing device includes a water bag, the water bag outlet of which is connected to a water pipe;

[0006] Also included are a clamping assembly and a pressing assembly;

[0007] The clamping assembly is used to clamp and fix the top of the water bag;

[0008] The squeezing component is used to squeeze the bag body of the water bag;

[0009] The squeezing component comprises a bracket, on which a water squeezing roller is lifted and lowered by a height adjustment component, and a water squeezing channel is provided on the water squeezing roller, through which the bag body of the water bag passes.

[0010] Furthermore, the end of the water pipe is provided with a nozzle, and a flow regulator is provided on the water pipe.

[0011] Furthermore, the clamping assembly is arranged at the top end of the bracket, and the top end of the water bag passing through the water squeezing channel is clamped and fixed by the clamping assembly.

[0012] Furthermore, the height adjustment assembly includes a lifting slider, which is slidably mounted on a bracket, and the end of the squeezing roller is fixedly connected to the lifting slider via a support rod.

[0013] The height adjustment component also includes a rack, which is fixed on the bracket;

[0014] The height adjustment component also includes a gear, which is rotatably arranged on the lifting slider, the gear is engaged with the rack, and a forward and reverse servo motor for driving the gear to rotate is installed on the lifting slider.

[0015] Furthermore, a guide rod is fixedly provided on the bracket, and the lifting slider is slidably sleeved on the guide rod to guide the movement of the lifting slider on the bracket.

[0016] Furthermore, the clamping assembly includes a plurality of clamps, and the plurality of clamps are arranged on the support shaft at equal intervals. The end support of the support shaft is arranged on a tripod, and the tripod is fixedly installed on the top of the bracket.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] First, after the top of the water bag is passed upward through the water squeezing channel, multiple clips are used to clamp and fix the top of the water bag, which is convenient to use;

[0019] Secondly, the forward and reverse servo motor that is connected to the power supply and started drives the gear to rotate. Since the gear and the rack are engaged, the position of the lifting slider on the bracket can be adjusted, which can achieve the effect of pushing the water squeezing roller downward;

[0020] Third, the utility model utilizes the downward-moving water squeezing roller to squeeze the bag body of the water bag, thereby pressurizing the water bag to discharge water, so as to form a high-speed water flow to be ejected at the nozzle, thereby flushing the area that interferes with the doctor's field of vision and restoring the doctor's field of vision. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention.

[0022] Figure 1 This is a three-dimensional structural diagram of a convenient intraoperative electric pressurized water squeezing device of the utility model;

[0023] Figure 2 This is a side view of a convenient intraoperative electric pressurized water squeezing device of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the clamping assembly in the electric booster water squeezing device in the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the extrusion assembly in the electric booster water squeezing device used in the present utility model;

[0026] Figure 5 for Figure 4 Enlarged schematic diagram of part A.

[0027] The reference numerals are as follows:

[0028] 100, bracket; 101, rack; 102, gear; 1021, forward and reverse servo motor; 103, lifting slider; 1031, support rod; 104, guide rod;

[0029] 200, water bag; 201, water pipe; 202, flow regulator; 203, nozzle;

[0030] 300, clamp; 301, support shaft; 302, tripod;

[0031] 400, water squeezing roller; 401, water squeezing channel. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0034] In an embodiment of the present invention, a convenient intraoperative electric pressurized water squeezing device is provided for squeezing a water bag 200. The water bag 200 in conventional means generally includes a water pipe 201 connected to the water outlet of the water bag 200, the end of the water pipe 201 has a nozzle 203, and a flow regulator 202 is provided on the water pipe 201.

[0035] In the traditional method of squeezing the water bag 200, the doctor needs to free his hands to squeeze the water bag 200 to form a high-speed water flow at the nozzle 203 to flush the area where the field of vision is disturbed, so as to restore the doctor's field of vision.

[0036] However, the traditional method requires the doctor to manually complete the squeezing operation of the water bag 200, which is inconvenient to use, wastes manpower, and increases the doctor's labor intensity.

[0037] To solve the above problems, Figure 1 and Figure 2 As shown, the convenient intraoperative electric pressurized water squeezing device provided by the present invention further includes a clamping assembly and an extrusion assembly;

[0038] Among them, the clamping component is used to clamp and fix the top of the water bag 200; the squeezing component is used to squeeze the bag body of the water bag 200 so that the water in the water bag 200 can be sprayed out from the nozzle 203 at a higher speed.

[0039] Specifically, such as Figure 1-Figure 3As shown, in an embodiment of the present invention, the extrusion assembly provided by the present invention includes a bracket 100, and a water squeezing roller 400 is provided on the bracket 100 in a lifting manner through an adjustment component. The water squeezing roller 400 is provided with a water squeezing channel 401, and the bag body of the water bag 200 passes through the water squeezing channel 401; the clamping assembly is arranged at the top of the bracket 100, and is used to clamp and fix the top of the water bag 200 passing through the water squeezing channel 401.

[0040] During use, the height of the squeezing roller 400 is adjusted by raising the assembly so that the squeezing roller 400 moves downward. It can be understood that when the water bag 200 is in a vertical state, the water in the water bag 200 is concentrated in the lower part of the water bag 200. Therefore, when the squeezing roller 400 moves downward, the lower part of the water bag 200 is squeezed to achieve the pressurized water discharge action of the water bag 200.

[0041] Further, such as Figure 1 、 Figure 4 and Figure 5 As shown, in the embodiment of the present utility model, the height adjustment assembly includes a lifting slider 103, which is slidably arranged on the bracket 100, and the end of the squeezing roller 400 is fixedly connected to the lifting slider 103 through a support rod 1031;

[0042] Furthermore, the height adjustment assembly further includes a rack 101, which is fixedly mounted on the bracket 100;

[0043] The height adjustment component also includes a gear 102 , which is rotatably arranged on a lifting slider 103 , the gear 102 is meshed with the rack 101 , and a forward and reverse servo motor 1021 for driving the gear 102 to rotate is installed on the lifting slider 103 .

[0044] When in use, the height adjustment component of the present invention utilizes the forward and reverse servo motor 1021 that is connected to the power supply and started to drive the gear 102 to rotate. Since the gear 102 is engaged with the rack 101, the position of the lifting slider 103 on the bracket 100 can be adjusted. That is to say, in this way, the water squeezing roller 400 can be pushed downward, and the downward-moving water squeezing roller 400 squeezes the bag body of the water bag 200 to achieve pressurized water discharge from the water bag 200.

[0045] Preferably, a guide rod 104 is fixedly provided on the bracket 100 , and the lifting slider 103 is slidably sleeved on the guide rod 104 up and down to guide the movement of the lifting slider 103 on the bracket 100 .

[0046] like Figure 1-Figure 3As shown, in an embodiment of the present invention, the clamping assembly includes a plurality of clips 300 , which are evenly spaced on a support shaft 301 , and the end supports of the support shaft 301 are set on a tripod 302 , which is fixedly mounted on the top of the bracket 100 .

[0047] To sum up, when the convenient-to-use intraoperative electric pressurized water squeezing device of the present invention is in use, after the top of the water bag 200 is passed upward through the water squeezing channel 401, the top of the water bag 200 is clamped and fixed by using multiple clips 300; then, the forward and reverse servo motor 1021 that is connected to the power supply and started is used to drive the gear 102 to rotate. Since the gear 102 is engaged with the rack 101, the position of the lifting slider 103 on the bracket 100 can be adjusted, that is, the water squeezing roller 400 is pushed downward, and the downward-moving water squeezing roller 400 squeezes the bag body of the water bag 200, thereby achieving pressurized water discharge from the water bag 200, so as to form a high-speed water flow at the nozzle 203 to spray out, thereby achieving the flushing work of the interference area of ​​the doctor's field of vision, so as to restore the doctor's field of vision.

[0048] The above solutions are only examples of preferred embodiments, but are not limited thereto. When implementing the present invention, appropriate replacements and / or modifications can be made according to user needs.

[0049] The number of devices and processing scales described herein are used to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

[0050] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and exemplary embodiments. They can be applied to a variety of fields suitable for the present invention. Further modifications will be readily apparent to those skilled in the art. Therefore, the present invention is not limited to the specific details and illustrations shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. A convenient intraoperative electric pressurized water squeezing device, comprising a water bag (200), wherein the water outlet of the water bag (200) is connected to a water pipe (201); characterized in that: Also included are a clamping assembly and a pressing assembly; The clamping assembly is used to clamp and fix the top of the water bag (200); The squeezing assembly is used to squeeze the bag body of the water bag (200), and the squeezing assembly includes a bracket (100). A squeezing roller (400) is provided on the bracket (100) in a lifting manner through a height adjustment assembly. The squeezing roller (400) is provided with a squeezing channel (401), and the bag body of the water bag (200) passes through the squeezing channel (401). The height adjustment component comprises a lifting slider (103), the lifting slider (103) is slidably arranged on the bracket (100) up and down, and the end of the squeezing roller (400) is fixedly connected to the lifting slider (103) via a support rod (1031); The height adjustment assembly further includes a rack (101), and the rack (101) is fixedly arranged on the bracket (100); The height adjustment component further comprises a gear (102), which is rotatably arranged on a lifting slider (103), the gear (102) being meshed with a rack (101), and a forward and reverse servo motor (1021) for driving the gear (102) to rotate is installed on the lifting slider (103).

2. The convenient intraoperative electric booster water squeezing device according to claim 1, characterized in that: The end of the water delivery pipe (201) is provided with a nozzle (203), and a flow regulator (202) is provided on the water delivery pipe (201).

3. The convenient intraoperative electric pressurized water squeezing device according to claim 2, characterized in that: The clamping assembly is arranged at the top of the bracket (100), and the top of the water bag (200) passing through the water squeezing channel (401) is clamped and fixed by the clamping assembly.

4. The convenient intraoperative electric pressurized water squeezing device according to claim 3 is characterized in that: A guide rod (104) is fixedly provided on the bracket (100); The lifting slider (103) is slidably sleeved on the guide rod (104) up and down.

5. The convenient intraoperative electric pressurized water squeezing device according to claim 3 or 4, characterized in that: The clamping assembly comprises a plurality of clamps (300), and the plurality of clamps (300) are arranged at equal intervals on the support shaft (301); The end support of the support shaft (301) is arranged on a tripod (302); The tripod (302) is fixedly mounted on the top of the bracket (100).

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