Combination suction and irrigation tool

1. An irrigation fluid dispensing tool comprising:

(a) a frame comprising an irrigation fluid conduit;

(b) a compressible irrigation fluid reservoir carried by the frame;

(c) a manipulable handgrip comprised of an irrigation fluid flow controller in operable cooperation with the frame, wherein the flow controller comprises a pivotable lever;

(d) an irrigation fluid discharge port in fluid communication with the irrigation fluid reservoir; and

(e) a flow obstructing valve, and wherein pivoting the lever in the one direction actuates surge flow discharging irrigation fluid from the reservoir and out of the tool at a surge rate of flow and pivoting the lever in the opposite direction actuates the flow obstructing valve obstructing the rate of flow of irrigation fluid out the tool below the baseline irrigation fluid flow rate;

wherein the manipulable handgrip is actuatable relative to the frame to compress the compressible irrigation fluid reservoir to increase the pressure within the compressible irrigation fluid reservoir and to increase the pressure of an irrigation fluid discharged from the irrigation fluid discharge port;

wherein the flow controller is displaceable between (i) an irrigation fluid flow initiating position discharging a baseline rate of flow of irrigation fluid from the tool, (ii) a surge flow actuation position discharging a surge rate of flow of irrigation fluid from the tool having a flow rate greater than the baseline flow rate, and (iii) an irrigation fluid flow obstructing actuation position obstructing the rate of flow of irrigation fluid discharged from the tool to a flow rate less than the baseline flow rate; and

wherein the pivotable lever is pivotable in one direction toward the surge flow actuation position and pivotable in an opposite direction toward the flow obstructing actuation position.

2. The tool of claim 1 wherein the flow controller is displaceable between the surge flow actuation position and the flow obstructing actuation position by manipulating the manipulable handgrip to vary discharge flow.

3. The tool of claim 2 wherein the flow controller is displaceable between the surge flow actuation position and the flow obstructing actuation position by squeezing the manipulable handgrip.

4. The tool of claim 1 further comprising a handle that includes the manipulable handgrip and wherein the manipulable handgrip is displaceable between the surge flow actuation position and the flow obstructing actuation position while grasping the handle and manipulating the manipulable handgrip.

5. The tool of claim 1 wherein pivoting the lever in the one direction actuates surge flow by compressing the irrigation fluid holding reservoir discharging irrigation fluid from the reservoir and out the tool at a surge rate of greater than the baseline irrigation fluid flow rate.

6. The tool of claim 5 wherein the pivotable lever comprises a handle lever that forms part of the manipulable handgrip.

7. The tool of claim 6 wherein part of the frame, the irrigation fluid reservoir, and the handle lever form a handle of the tool.

8. An irrigation fluid dispensing tool comprising:

(a) a frame comprising an irrigation fluid conduit;

(b) a compressible irrigation fluid reservoir carried by the frame;

(c) a manipulable handgrip comprised of an irrigation fluid flow controller in operable cooperation with the frame;

(d) an irrigation fluid discharge port in fluid communication with the irrigation fluid reservoir;

(e) a flow obstructing valve; wherein the flow controller, irrigation fluid reservoir and frame form an irrigation fluid pump that discharges a flow of irrigation fluid from the tool when displacement of the flow controller actuates the irrigation fluid pump; and

wherein the manipulable handgrip is actuatable relative to the frame to compress the compressible irrigation fluid reservoir to increase the pressure within the compressible irrigation fluid reservoir and to increase the pressure and flow of an irrigation fluid discharged from the irrigation fluid discharge port; and

wherein the flow controller is displaceable between (i) a flow actuation position that actuates the pump discharging irrigation fluid from the irrigation fluid reservoir out the tool and (ii) an irrigation fluid flow obstructing actuation position obstructing irrigation fluid flow out the tool.

9. The tool of claim 8 wherein the flow controller comprises a pivotable lever and the handgrip is provided on the pivotable lever.

10. The tool of claim 8 wherein the flow controller comprises a pivotable lever that is displaced toward the flow actuation position by pivoting of the lever in one direction and is displaced toward the flow obstructing actuation position by pivoting of the lever in an opposite direction.

11. The tool of claim 8 wherein the flow controller comprises a pivotable lever that is displaced toward the flow actuation position by pivoting of the lever in one direction and is displaced toward the flow obstructing actuation position by pivoting of the lever in an opposite direction.

12. An irrigation fluid dispensing tool comprising:

(a) a frame comprising an irrigation fluid conduit;

(b) a compressible irrigation fluid reservoir carried by the frame;

(c) a manipulable handgrip comprised of an irrigation fluid flow controller in operable cooperation with the frame; and

(d) an irrigation fluid discharge port in fluid communication with the irrigation fluid reservoir; and

(e) a lever pivotally mounted to the frame;

wherein the compressible irrigation fluid reservoir comprises a squeeze bulb; and

wherein pivoting the lever into squeezing engagement with the squeeze bulb causes irrigation fluid in the squeeze bulb to be discharged from the tool;

wherein the manipulable handgrip is actuatable relative to the frame to compress the compressible irrigation fluid reservoir to increase the pressure within the compressible irrigation fluid reservoir and to increase the pressure and flow of an irrigation fluid discharged from the irrigation fluid discharge port;

wherein the frame has a pair of spaced apart squeeze bulb mounts with an inlet end of the squeeze bulb mounted to the frame by one of the mounts and an outlet end of the squeeze bulb mounted to the frame by the other one of the mounts in fluid flow communication with the irrigation fluid conduit.

13. The tool of claim 12 wherein the lever is pivotally mounted to the other one of the mounts and extends alongside the squeeze bulb forming part of the manipulable handgrip and comprising a handle that compresses the squeeze bulb when the handle is grasped and the manipulable handgrip is squeezed.

14. The tool of claim 1 wherein the irrigation fluid reservoir comprises a squeeze bulb mounted to the frame, wherein the lever is mountable to the frame in one of (1) a shipping and storage position where the lever is inoperable and does not compress the squeeze bulb, and (2) an operating position where the lever is displaceable relative to the squeeze bulb and frame between (i) an irrigation fluid discharge actuation position where the lever engages the squeeze bulb such that compressing the squeeze bulb discharging irrigation fluid from the squeeze bulb that flows out the tool, and (ii) a position disposed from the irrigation fluid discharge actuation position where the squeeze bulb is not engaged and compressed by the lever.

15. An irrigation fluid dispensing tool comprising:

(a) a frame comprising an irrigation fluid conduit;

(b) a manipulable handgrip comprised of an irrigation fluid flow controller in operable cooperation with the frame;

(c) a squeeze bulb mounted to the frame; and

(d) a lever mountable to the frame in one of:

(1) a shipping and storage position where the lever is inoperable, and

(2) an operating position where the lever is displaceable relative to the squeeze bulb and frame between:

(i) an irrigation fluid discharge actuation position where the lever engages the squeeze bulb to compress the squeeze bulb and discharge irrigation fluid from the squeeze bulb that flows out the tool, and

(ii) a position disposed from the irrigation fluid discharge actuation position where the squeeze bulb is not engaged and compressed by the lever;

wherein the lever has a mounting tab with at least one snap arm having a detent, wherein the frame has a socket in which the mounting tab is received, the socket comprising (i) a storage retainer pocket that receives the detent when the lever is disposed in the shipping and storage position, and (ii) a storage position pocket spaced from the shipping and storage retainer pocket that receives the detent when the lever is disposed in the operating position.

16. The tool of claim 15 wherein the mounting tab comprises a pivot fulcrum, and wherein the lever is pivotable relative to the frame and squeeze bulb when mounted to the frame and disposed in the operating position.

17. The tool of claim 16 wherein the storage position pocket comprises a journal, and the detent comprises a pivot pin that rotates within the journal when the lever is mounted to the frame and disposed in the operating position.

18. An irrigation fluid dispensing tool comprising:

(a) a frame comprising an irrigation fluid conduit;

(b) a compressible irrigation fluid reservoir carried by the frame;

(c) a manipulable handgrip comprised of an irrigation fluid flow controller in operable cooperation with the frame;

(d) an irrigation fluid discharge port in fluid communication with the irrigation fluid reservoir;

(e) an irrigation flow obstructing valve in fluid flow communication with the irrigation fluid reservoir and disposed downstream of the irrigation fluid reservoir, and wherein the irrigation fluid flow controller further comprises an elongate lever mounted by a pivot to the frame having an irrigation fluid discharging actuating lever arm section extending outwardly from the pivot in one direction causing irrigation fluid in the irrigation fluid reservoir to be expelled from the irrigation fluid reservoir and discharged from the tool when the lever is pivoted in one direction toward the irrigation fluid reservoir and having a flow obstructing valve actuation lever arm section extending outwardly from the pivot in an opposite direction actuation the flow obstructing valve when the lever arm is pivoted in an opposite direction toward the flow obstructing valve;

wherein the manipulable handgrip is actuatable relative to the frame to compress the compressible irrigation fluid reservoir to increase the pressure within the compressible irrigation fluid reservoir and to increase the pressure and flow of an irrigation fluid discharged from the irrigation fluid discharge port.

19. The tool of claim 16 wherein the irrigation fluid reservoir comprises a squeeze bulb that is compressed by the irrigation fluid discharging actuating lever arm section when the lever is pivoted in the one direction toward the squeeze bulb and the irrigation fluid flow obstructing valve comprises a pinch valve.

20. The tool of claim 12 wherein pivoting the lever into squeezing engagement with the squeeze bulb increases the pressure within the squeeze bulb.