CN213189954U

CN213189954U - Tumor resectoscope for oncology department

Info

Publication number: CN213189954U
Application number: CN202021542743.9U
Authority: CN
Inventors: 刘加锋; 潘广鹏
Original assignee: Rizhao Central Hospital
Current assignee: Rizhao Central Hospital
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-14
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a tumour excising device for oncology belongs to medical appliances technical field, and it includes that first handle and the second of cutting cut the handle, first handle and the second of cutting is cut the handle and is passed through round pin axle swing joint, first opposite face of cutting the handle and the second is cut the handle all is provided with the blade. This tumour excising device for oncology department, through the rubber backplate, first spring, the second spring, the slide bar, the blade, the second spring, mutually support between screw thread post and the screw cap, after rubber backplate and tumour contact, continue to control first handle rotation of cutting, two rubber backplate is static relatively this moment, two blades cut the tumour root, after the cutting, can directly take out the tumour through this device, this device can carry out the centre gripping location to the tumour, make things convenient for the art person to the adjustment of tumour position, observation tumour cutting surface that can be more clear, can directly take out after the tumour cutting, can guarantee the practicality of this device to a certain extent.

Description

Tumor resectoscope for oncology department

Technical Field

The utility model belongs to the technical field of medical appliances, specifically be a oncology uses tumour excising device.

Background

The position adjustment to the tumour of being not convenient for among the tumour cutting process probably influences the operation person and observes the tumour section, and the tumour can fall to the abdominal cavity after the cutting is accomplished and need carry out the centre gripping process of taking out separately to the tumour, and operation process is comparatively loaded down with trivial details, probably influences the excision effect of tumour simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a oncology is with tumour excising device has solved current tumour cutting in-process and has been not convenient for location and position adjustment to the tumour, probably influences the art person and observes the section, takes out the problem that the process needs operate separately after the tumour cutting simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tumour excising device for oncology department, cuts the handle including first handle and the second of cutting, first handle and the second of cutting is cut the handle and is passed through round pin axle swing joint, first opposite face of cutting the handle and the second is cut the handle all is provided with the blade, first handle and the second of cutting is cut the front of handle and is all seted up two spread grooves, the spread groove inner wall is provided with direction subassembly, two in the left side the front of direction subassembly and the back fixed connection of same arc, two the one side fixed connection that keeps away from each other with two connecting plates respectively, two through four second springs the opposite face of arc all is provided with adjusting part, two adjusting part sets up the one side of keeping away from each other at two rubber protecting plates respectively.

As a further aspect of the present invention: the direction subassembly includes the slide bar, the both ends of slide bar respectively with the left and right sides face fixed connection of spread groove inner wall, the surface of slide bar is provided with the sliding sleeve, the sliding sleeve sets up the back at the arc, the surface of slide bar is provided with first spring, the both ends of first spring respectively with the left surface of spread groove inner wall and the left surface fixed connection of sliding sleeve.

As a further aspect of the present invention: the adjusting component comprises a threaded cap, the threaded cap is arranged on the right side face of the connecting plate, a threaded column is arranged in the threaded cap, two ends of the threaded column are fixedly connected with the opposite faces of the knob and the rotating shaft respectively, the rotating shaft is arranged in a bearing, and the bearing is arranged on the left side face of the rubber protective plate.

As a further aspect of the present invention: the spread groove sets up to the arc, two the opposite face of rubber backplate all sets up to the cambered surface.

As a further aspect of the present invention: the left side of rubber backplate is provided with two gag lever posts, the gag lever post is located spacing downthehole, two spacing hole is all seted up at the right flank of connecting plate.

As a further aspect of the present invention: the position of the blade corresponds to the position of the rubber guard plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this tumour excising device for oncology department, through the rubber backplate, first spring, the second spring, the slide bar, the blade, the second spring, mutually support between screw thread post and the screw cap, rotate according to tumour size control screw thread post, adjust the distance between rubber backplate and the arc to suitable position, then can the first handle of cutting of direct control and the handle rotation is cut to the second, after rubber backplate and tumour contact, the first handle of cutting of continuation control rotates, two rubber backplate are static relatively this moment, two blades cut the root of tumor, after the cutting, can directly take out the tumour through this device, this device can carry out the centre gripping location to the tumour, make things convenient for the adjustment of art person to the tumour position, observation tumour cutting face that can be more clear, can directly take out after the tumour cutting, can guarantee the practicality of this device to a certain extent.

2. This tumour excising device for oncology sets up to the arc through setting up the spread groove, can guarantee that rubber backplate and tumour contact the back, and the blade can remove along rubber backplate removal orbit, appears relative movement between rubber backplate and the tumour when preventing the blade from cutting the tumour.

3. This tumour excising device for oncology, through setting up screw thread post, screw cap and knob, rotate the removal that the rubber backplate can be controlled to the screw thread post, be convenient for adjust the distance between rubber backplate and the second spring, can adjust the position of rubber backplate according to the size of tumour.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is a front view of the adjusting assembly of the present invention;

in the figure: the cutting tool comprises a first cutting handle 1, a second cutting handle 2, a pin shaft 3, a blade 4, a connecting groove 5, a guide assembly 6, a sliding rod 61, a sliding sleeve 62, a first spring 63, an arc plate 7, a second spring 8, a connecting plate 9, an adjusting assembly 10, a threaded cap 101, a threaded column 102, a knob 103, a rotating shaft 104, a bearing 105, a rubber guard plate 11, a limiting rod 12 and a limiting hole 13.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a tumor resectoscope for oncology department comprises a first shearing handle 1 and a second shearing handle 2, wherein the first shearing handle 1 is movably connected with the second shearing handle 2 through a pin shaft 3, blades 4 are respectively arranged on opposite surfaces of the first shearing handle 1 and the second shearing handle 2, the tumor cutting process can be realized by arranging the blades 4, two connecting grooves 5 are respectively arranged on the front surfaces of the first shearing handle 1 and the second shearing handle 2, a guide assembly 6 is arranged on the inner wall of each connecting groove 5, the front surfaces of the two guide assemblies 6 on the left side are fixedly connected with the back surface of the same arc-shaped plate 7, the scratching to tissues in a patient body can be reduced to a certain degree by arranging the arc-shaped plates 7, the opposite surfaces of the two arc-shaped plates 7 are respectively fixedly connected with the surfaces, far away from each other, of the two connecting plates 9 through four second springs 8, and the second springs 8 are arranged, so that a rubber protective plate 11 can be prevented from having overlarge clamping force to, the opposite face of two connecting plates 9 all is provided with adjusting part 10, and two adjusting part 10 set up the one side of keeping away from each other at two rubber protective plate 11 respectively, through setting up rubber protective plate 11, can realize the centre gripping location to the tumour, make things convenient for medical personnel to directly take out after the adjustment of tumour position and the follow-up tumour cutting.

Specifically, as shown in fig. 2, the guiding assembly 6 includes a sliding rod 61, two ends of the sliding rod 61 are respectively fixedly connected to the left and right sides of the inner wall of the connecting groove 5, a sliding sleeve 62 is disposed on the outer surface of the sliding rod 61, the sliding sleeve 62 is disposed on the back of the arc-shaped plate 7, a first spring 63 is disposed on the outer surface of the sliding rod 61, the rubber guard plate 11 can be ensured to move stably relative to the blade 4 by disposing the sliding rod 61 and the sliding sleeve 62, two ends of the first spring 63 are respectively fixedly connected to the left side of the inner wall of the connecting groove 5 and the left side of the sliding sleeve 62, by disposing the first spring 63, an acting force can be applied to the arc-shaped plate 7 to ensure stable contact between the rubber guard plate 11 and the tumor, two limiting rods 12 are disposed on the left side of the rubber guard plate 11, the limiting rods 12 are disposed in the limiting holes 13, the two limiting, can prevent that the rotation from appearing in 11 interconnect boards 9 of rubber backplate, guarantee that 11 removal processes of rubber backplate's stability goes on.

Specifically, as shown in fig. 2 and fig. 3, the adjusting assembly 10 includes a screw cap 101, the screw cap 101 is disposed on the right side surface of the connecting plate 9, a screw post 102 is disposed in the screw cap 101, two ends of the screw post 102 are respectively fixedly connected with opposite surfaces of a knob 103 and a rotating shaft 104, the rotating shaft 104 is disposed in a bearing 105, the bearing 105 is disposed on the left side surface of the rubber guard plate 11, by disposing the screw post 102, the screw cap 101 and the knob 103, the rubber guard plate 11 can be controlled by rotating the screw post 102, a distance between the rubber guard plate 11 and the second spring 8 can be adjusted conveniently, a position of the rubber guard plate 11 can be adjusted according to a size of a tumor, and by disposing the bearing 105 and the rotating shaft 104, the screw post 102 can be connected with the rubber guard plate 11 while rotating.

Specifically, as shown in fig. 1, the connecting groove 5 is arc-shaped, the opposite surfaces of the two rubber guard plates 11 are arc-shaped, the position of the blade 4 corresponds to the position of the rubber guard plate 11, the connecting groove 5 is arc-shaped, so that after the rubber guard plate 11 is contacted with a tumor, the blade 4 can move along the moving track of the rubber guard plate 11, and the blade 4 is prevented from moving relatively between the rubber guard plate 11 and the tumor when the tumor is cut.

The utility model discloses a theory of operation does:

s1, when the device is needed, firstly, the knob 103 is rotated according to the size of a tumor, at the moment, the threaded column 102 drives the rubber guard plate 11 to move to a proper position away from the arc-shaped plate 7, then, medical personnel can place the device at a position corresponding to the tumor, and then, the first shear handle 1 and the second shear handle 2 are directly controlled to rotate;

s2, when the two rubber guard plates 11 are both contacted with the tumor, the medical staff continues to rotate the first shear handle 1 and the second shear handle 2, and the blade 4 can cut the tumor;

s3, after the tumor is cut, the medical staff can transfer the device to a designated position, then loosen the first scissor handle 1 and the second scissor handle 2, and the tumor moves to the storage device.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A tumor resectoscope for oncology department, comprising a first scissor handle (1) and a second scissor handle (2), and is characterized in that: first cut handle (1) and second and cut handle (2) through round pin axle (3) swing joint, the first opposite face of cutting handle (1) and second and cutting handle (2) all is provided with blade (4), two spread groove (5) have all been seted up in the front of first handle (1) and second cut handle (2), spread groove (5) inner wall is provided with direction subassembly (6), and the left side is two the front of direction subassembly (6) and the back fixed connection of same arc (7), two the opposite face of arc (7) is through four second spring (8) respectively with the one side fixed connection that two connecting plates (9) were kept away from each other, two the opposite face of connecting plate (9) all is provided with adjusting part (10), two adjusting part (10) set up the one side of keeping away from each other at two rubber protection plate (11) respectively.

2. A tumor resectoscope for oncology according to claim 1, wherein: the direction subassembly (6) include slide bar (61), the both ends of slide bar (61) respectively with the left and right sides face fixed connection of spread groove (5) inner wall, the surface of slide bar (61) is provided with sliding sleeve (62), sliding sleeve (62) set up the back at arc (7), the surface of slide bar (61) is provided with first spring (63), the both ends of first spring (63) respectively with the left surface of spread groove (5) inner wall and the left surface fixed connection of sliding sleeve (62).

3. A tumor resectoscope for oncology according to claim 1, wherein: adjusting part (10) includes screw cap (101), screw cap (101) set up the right flank at connecting plate (9), be provided with screw thread post (102) in screw cap (101), the both ends of screw thread post (102) respectively with the opposite face fixed connection of knob (103) and pivot (104), pivot (104) set up in bearing (105), bearing (105) set up the left surface at rubber backplate (11).

4. A tumor resectoscope for oncology according to claim 1, wherein: the connecting groove (5) is arc-shaped, and the opposite surfaces of the two rubber guard plates (11) are arc-shaped.

5. A tumor resectoscope for oncology according to claim 1, wherein: the left side of rubber backplate (11) is provided with two gag lever post (12), gag lever post (12) are located spacing hole (13), two the right flank in connecting plate (9) is all seted up in spacing hole (13).

6. A tumor resectoscope for oncology according to claim 1, wherein: the position of the blade (4) corresponds to the position of the rubber guard plate (11).