CN110772301A

CN110772301A - Medical operation water sword

Info

Publication number: CN110772301A
Application number: CN201911232800.5A
Authority: CN
Inventors: 杨军; 王红伟
Original assignee: JIANGXI TONGDE PHARMACEUTICAL DEVELOPMENT Co Ltd
Current assignee: JIANGXI QIREN BIOTECHNOLOGY Co.,Ltd.
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-02-11

Abstract

The invention discloses a medical operation water jet scalpel which comprises a moving frame, wherein moving wheels are arranged on the outer surface of the lower end of the moving frame, close to corners, the moving wheels comprise supporting columns connected to the upper ends of the moving wheels and mounting plates connected to the upper ends of the supporting columns, damping springs are arranged on the outer surfaces of the supporting columns, a water inlet tank is arranged inside the moving frame, a booster pump is arranged on one side of the water inlet tank, an aseptic conveying pipe is arranged on the outer surface of the booster pump, a water jet scalpel assembly is arranged at one end of the aseptic conveying pipe, and a handle is arranged at the tail end of the water jet scalpel assembly. According to the medical operation water jet scalpel, the movable frame and the movable wheels are arranged, so that the operation water jet scalpel can move freely, the handle is arranged, the adjustable handle and the adjustable bolt are utilized, the use angle of the water jet scalpel assembly can be freely adjusted, and the operation of a patient is facilitated.

Description

Medical operation water sword

Technical Field

The invention relates to the technical field of medical appliances, in particular to a medical operation water jet scalpel.

Background

The water jet scalpel is a device for cold cutting by using high-pressure water jet, is firstly applied to the industrial field, is used for cutting metal plates, ores and the like, and is not really used for clinical operations until 1990, the working principle of the water jet scalpel is similar to that of an industrial water jet scalpel, namely, sterile physiological saline is pumped out by a high-pressure pump, reaches an operation handle through a conduit, and is sprayed out through a tiny nozzle on the handle to generate local high pressure so as to cut human tissues, so that blood vessels and nerves can be accurately protected, and minimally invasive surgical operation equipment is realized. When the water jet scalpel assembly is used, the limitation of an operation is caused due to the fact that the angle is not adjustable, and therefore a medical operation water jet scalpel is provided.

Disclosure of Invention

The invention mainly aims to provide a medical operation water jet scalpel which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a medical treatment is with operation water sword, is including removing the frame, the lower extreme surface that removes the frame is close to the corner and is provided with the removal wheel, remove the wheel including connecting in the support column of removing wheel upper end and connecting in the mounting panel of support column upper end, the surface of support column is provided with damping spring, the inside of removing the frame is provided with the case of intaking, one side of case of intaking is provided with the booster pump, the surface of booster pump is provided with aseptic conveyer pipe, the one end of aseptic conveyer pipe is provided with the water sword subassembly, the end of water sword subassembly is provided with the handle.

Preferably, be fixed connection between support column and the removal wheel, be connected through welded fastening between mounting panel and the removal frame, be fixed connection between mounting panel and the support column, be swing joint between damping spring and the support column, the quantity that removes the wheel is four groups, it arranges to remove the wheel and be the array.

Preferably, the handle includes connecting seat, adjustable handle, adjusting bolt, the connecting seat sets up in the terminal surface of handle, be fixed connection between connecting seat and the handle, adjustable handle sets up in the inboard of connecting seat, adjusting bolt sets up in the surface of connecting seat, and runs through in the inside of connecting seat, through adjusting bolt swing joint between adjustable handle and the connecting seat.

Preferably, the water jet cutter assembly comprises a jet pipe and a return pipe, the diameter of the jet pipe is smaller than that of the return pipe, and the jet pipe is sleeved inside the return pipe and is movably connected with the return pipe.

Preferably, be fixed connection between handle and the water sword subassembly, aseptic conveyer pipe runs through in the booster pump and extends to the inboard of the case of intaking, it is fixed connection to intake between case, booster pump and the removal frame, aseptic conveyer pipe and water sword subassembly intercommunication, be fixed connection between waste water tank, negative pressure pump and the removal frame, waste water tank, negative pressure pump pass through aseptic conveyer pipe and water sword subassembly intercommunication.

Compared with the prior art, the invention has the following beneficial effects: this kind of medical treatment is with operation water sword, remove the frame and remove the wheel through being provided with, when needs use the operation water sword, utilize to remove the wheel and promote and remove the frame, will remove the frame and push away the assigned position, make the removal process of operation water sword labour saving and time saving, facilitate the use, utilize support column and damping spring's cooperation at the removal in-process, can weaken the vibration of operation water sword, can prevent that the water sword from being damaged, through being provided with the handle, when using operation water sword subassembly, unscrew the adjusting bolt on surface, make adjustable handle appear not hard up, later adjust the angle of adjustable handle again, adjusting bolt screws, block the jail with adjustable handle, thereby conveniently utilize operation water sword subassembly to carry out the operation for the patient.

Drawings

FIG. 1 is a schematic view of the overall structure of a medical surgical water jet scalpel according to the present invention;

FIG. 2 is a schematic view of a movable wheel of a medical scalpel according to the present invention;

FIG. 3 is a partial cross-sectional view of a medical surgical water jet according to the present invention;

fig. 4 is a schematic structural view of a water jet assembly of a medical surgical water jet according to the present invention.

In the figure: 1. a movable frame; 2. a moving wheel; 21. a support pillar; 22. mounting a plate; 23. a damping spring; 3. a sterile delivery tube; 4. a handle; 41. a connecting seat; 42. an adjustable handle; 43. adjusting the bolt; 5. a water jet assembly; 51. a jet pipe; 52. a return pipe; 6. a water inlet tank; 7. a booster pump; 8. a wastewater tank; 9. a negative pressure pump.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, a medical treatment operation water sword, including removing frame 1, the lower extreme surface that removes frame 1 is close to the corner and is provided with removes wheel 2, remove wheel 2 including connecting in the support column 21 that removes wheel 2 upper end and connecting in the mounting panel 22 of support column 21 upper end, the surface of support column 21 is provided with damping spring 23, the inside of removing frame 1 is provided with into water tank 6, one side of intaking tank 6 is provided with booster pump 7, the surface of booster pump 7 is provided with aseptic conveyer pipe 3, aseptic conveyer pipe 3's one end is provided with water sword subassembly 5, the end of water sword subassembly 5 is provided with handle 4.

Be fixed connection between handle 4 and the water sword subassembly 5, aseptic conveyer pipe 3 runs through in booster pump 7 and extends to the inboard of case 6 of intaking, be fixed connection between booster pump 7 and the removal frame 1, aseptic conveyer pipe 3 and water sword subassembly 5 intercommunication, waste water tank 8, negative pressure pump 9 and remove and be fixed connection between the frame 1, waste water tank 8, negative pressure pump 9 communicates through aseptic conveyer pipe 3 and water sword subassembly 5, negative pressure pump 9 can retrieve waste water, can avoid causing the pollution.

Example two:

on the basis of the first embodiment, as shown in fig. 2, the supporting columns 21 are fixedly connected with the moving wheels 2, the mounting plates 22 are fixedly connected with the moving frame 1 by welding, the mounting plates 22 are fixedly connected with the supporting columns 21, the damping springs 23 are movably connected with the supporting columns 21, the number of the moving wheels 2 is four, and the moving wheels 2 are arranged in an array, so that the stability of the moving frame 1 can be ensured.

Example three:

on the basis of the first and second embodiments, as shown in fig. 3 and 4, the handle 4 includes a connecting seat 41, an adjustable handle 42, and an adjusting bolt 43, the connecting seat 41 is disposed on an outer surface of a distal end of the handle 4, the connecting seat 41 is fixedly connected with the handle 4, the adjustable handle 42 is disposed on an inner side of the connecting seat 41, the adjusting bolt 43 is disposed on an outer surface of the connecting seat 41 and penetrates through the connecting seat 41, the adjustable handle 42 is movably connected with the connecting seat 41 through the adjusting bolt 43, and an angle of the adjustable handle 42 is conveniently adjusted by the adjusting bolt 43.

The water jet assembly 5 comprises a jet pipe 51 and a return pipe 52, the diameter of the jet pipe 51 is smaller than that of the return pipe 52, the jet pipe 51 is sleeved inside the return pipe 52, and the jet pipe 51 is movably connected with the return pipe 52 and can recycle waste water by using the return pipe 52.

It should be noted that, the invention is a medical operation water jet scalpel, when in use, a user pushes the moving frame 1 by the moving wheel 2 in the operation water jet scalpel using process, the moving frame 1 is pushed to a designated position, so that the operation water jet scalpel is time-saving and labor-saving in moving process, and is convenient to use, the vibration of the operation water jet scalpel can be weakened by the matching of the supporting column 21 and the damping spring 23 in the moving process, the water jet scalpel can be prevented from being damaged, when the user uses the operation water jet scalpel assembly 5, the adjusting bolt 43 on the surface is unscrewed, the adjustable handle 42 is loosened, then the angle of the adjustable handle 42 is adjusted, the adjusting bolt 43 is screwed, and the adjustable handle 42 is firmly clamped, thereby facilitating the operation of the patient by using the operation water jet scalpel assembly 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A medical surgical water jet scalpel comprises a moving frame (1), and is characterized in that: the lower extreme surface that removes frame (1) is close to the corner and is provided with removal wheel (2), remove wheel (2) including connecting in support column (21) of removing wheel (2) upper end and connecting in mounting panel (22) of support column (21) upper end, the surface of support column (21) is provided with damping spring (23), the inside that removes frame (1) is provided with into water tank (6), one side of intaking tank (6) is provided with booster pump (7), the surface of booster pump (7) is provided with aseptic conveyer pipe (3), the one end of aseptic conveyer pipe (3) is provided with water sword subassembly (5), the end of water sword subassembly (5) is provided with handle (4).

2. The medical surgical water jet scalpel according to claim 1, wherein: support column (21) and remove and be fixed connection between wheel (2), through welded fastening connection between mounting panel (22) and the removal frame (1), be fixed connection between mounting panel (22) and support column (21), be swing joint between damping spring (23) and support column (21), the quantity that removes wheel (2) is four groups, it arranges to remove wheel (2) to be the array.

3. The medical surgical water jet scalpel according to claim 1, wherein: handle (4) are including connecting seat (41), adjustable handle (42), adjusting bolt (43), connecting seat (41) set up in the terminal surface of handle (4), be fixed connection between connecting seat (41) and handle (4), adjustable handle (42) set up in the inboard of connecting seat (41), adjusting bolt (43) set up in the surface of connecting seat (41), and run through in the inside of connecting seat (41), through adjusting bolt (43) swing joint between adjustable handle (42) and connecting seat (41).

4. The medical surgical water jet scalpel according to claim 1, wherein: the water jet cutter assembly (5) comprises a jet pipe (51) and a return pipe (52), the diameter of the jet pipe (51) is smaller than that of the return pipe (52), and the jet pipe (51) is sleeved inside the return pipe (52) and is movably connected with the return pipe (52).

5. The medical surgical water jet scalpel according to claim 1, wherein: be fixed connection between handle (4) and water sword subassembly (5), aseptic conveyer pipe (3) run through in booster pump (7) and extend to the inboard of intaking case (6), it is fixed connection to intake case (6), booster pump (7) and remove between the frame (1), aseptic conveyer pipe (3) and water sword subassembly (5) intercommunication, be fixed connection between waste water tank (8), negative pressure pump (9) and the removal frame (1), waste water tank (8), negative pressure pump (9) are through aseptic conveyer pipe (3) and water sword subassembly (5) intercommunication.