CN212699051U

CN212699051U - Tumor resectoscope for oncology department

Info

Publication number: CN212699051U
Application number: CN202020706348.3U
Authority: CN
Inventors: 李功卓; 姜烨
Original assignee: Guihang Guiyang Hospital
Current assignee: Guihang Guiyang Hospital
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-16
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a tumor resectoscope for oncology department, which comprises a bottom plate and a bearing seat, wherein one end of the upper surface wall of the bottom plate is fixed with a fixed block, the upper surface wall of the fixed block is provided with a placing groove, the inner card of the placing groove is provided with a cutter, the upper surface wall of the bottom plate is symmetrically provided with a chute positioned at one side of the fixed block, the inner part of the chute is connected with a slide block in a sliding way, the top end of the slide block is connected with a movable plate, the top end of the movable plate is provided with an installation block through the bearing seat, the utility model can rotate a second screw rod when tumor resection is performed by matching a connecting plate, a second bearing, the second screw rod and a pulling plate, thereby facilitating the pulling plate to move, inserting the pulling plate into two sides of tumor tissues, separating the tissues sheltering from tumors by, the accuracy and the safety of the operation are improved, and secondary damage is avoided.

Description

Tumor resectoscope for oncology department

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to oncology uses tumour excising device.

Background

Tumor is a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped bulges, also called neoplasms, and the expression forms of different tumors on a human body are different, in a tumor operation, tumor tissues are usually required to be cut off to achieve the purpose of radical treatment.

In chinese patent with patent number CN201910692152.5, a tumour excising device for oncology department is disclosed, describe "setting through the curved surface blade in this patent for the device can be better when excising the tumour collect and take out the tumour piece when cutting off, avoid seeking once more or take out through medical tweezers, improve the security", but traditional tumour excising device does not set up the structure of strutting of being convenient for to adjust, the flexibility is relatively poor, be not convenient for effectively strut the tissue that shelters from the tumour, influence the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tumour excising device for oncology to propose in solving above-mentioned background art not setting up the structure of strutting of the adjustment of being convenient for, be not convenient for carry out the problem of effectively strutting to the tissue that shelters from the tumour.

In order to achieve the above object, the utility model provides a following technical scheme: a tumor resectoscope for oncology department comprises a base plate and a bearing seat, wherein a fixed block is fixed at one end of the upper surface wall of the base plate, a placing groove is formed in the upper surface wall of the fixed block, a cutter is arranged in the placing groove in a clamping manner, sliding grooves are symmetrically formed in one side of the upper surface wall of the base plate and are positioned on the fixed block, a sliding block is connected in the sliding manner and is connected with the top end of the sliding block, an installation block is installed at the top end of the sliding block through the bearing seat, the side wall of the installation block is connected with a fixed plate, the outer surface wall of the fixed plate is symmetrically and rotatably connected with a first screw rod, a first bearing is connected at the bottom end of the first screw rod, a connecting rod is connected at the bottom end of the outer wall of the connecting rod, a second screw rod is rotatably connected at the outer surface wall, and a pulling plate is fixed at one end of the second bearing, which is far away from the second screw rod.

Preferably, a screwing handle is fixed at one end of the second screw rod, which is far away from the second bearing, and anti-skid grains are arranged on the outer surface wall of the screwing handle.

Preferably, the top end of the first screw is connected with a holding ring, and a rubber sleeve is sleeved on the outer wall of the holding ring.

Preferably, a soft pad is bonded at the position of the handle of the cutter, and a sterilized cotton pad is bonded on the outer surface wall of the pulling plate.

Preferably, a rubber pad is bonded to the bottom end of the bottom plate, and an arc-shaped surface is integrally formed on the lower surface wall of the rubber pad.

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

(1) the utility model discloses a cooperation of connecting plate, second bearing, second screw rod and arm-tie, when carrying out the tumour excision, the second screw rod of can rotating can make the arm-tie remove, inserts the both sides of tumour tissue with the arm-tie, utilizes the arm-tie to separate the tissue that shelters from the tumour, and the medical personnel of being convenient for carry out the excision operation of tumour, have improved the accuracy and the security of operation, have avoided secondary damage.

(2) The utility model discloses a cooperation of fixed plate, first screw rod and first bearing can realize strutting reciprocating of structure, when the depth of insertion that needs change the arm-tie, passes the first screw rod of fixed plate through the rotating, can realize reciprocating of arm-tie, is convenient for adjust the depth of insertion of arm-tie as required, and the flexibility is strong, is difficult for being eliminated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a side view of the fixing block of the present invention;

in the figure: 1-bottom plate, 2-fixed block, 3-cutter, 4-movable plate, 5-slide block, 6-bearing seat, 7-mounting block, 8-fixed plate, 9-first screw, 10-first bearing, 11-connecting rod, 12-connecting plate, 13-pulling plate, 14-wrench, 15-second bearing, 16-second screw, 17-sliding groove, 18-holding ring, 19-placing groove and 20-rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tumor resectoscope for oncology department comprises a base plate 1 and a bearing seat 6, wherein a fixed block 2 is fixed at one end of the upper surface wall of the base plate 1, a placing groove 19 is formed in the upper surface wall of the fixed block 2, a cutter 3 is clamped inside the placing groove 19, sliding grooves 17 are symmetrically formed in one side of the upper surface wall of the base plate 1, the sliding grooves 17 are connected with a sliding block 5 in a sliding manner, the top end of the sliding block 5 is connected with a movable plate 4, a mounting block 7 is mounted at the top end of the movable plate 4 through the bearing seat 6, a bearing is mounted in the bearing seat 6, the mounting block 7 is connected with the bearing, so that the rotation of the mounting block 7 can be realized, the side wall of the mounting block 7 is connected with a fixed plate 8, a first screw rod 9 is symmetrically and rotatably connected with the outer surface wall of the fixed plate 8, a first bearing 10 is connected at the bottom, pass fixed plate 8's first screw rod 9 through the rotation, can realize reciprocating of arm-tie 13, be convenient for adjust the depth of insertion of arm-tie 13 as required, the flexibility is strong, be difficult for being eliminated, the outer wall bottom of connecting rod 11 is connected with connecting plate 12, the exterior wall of connecting plate 12 closes soon and is connected with second screw rod 16, the one end of second screw rod 16 is connected with second bearing 15, second bearing 15 keeps away from the one end of second screw rod 16 and is fixed with arm-tie 13, when carrying out the tumour excision, second screw rod 16 can rotate, can impel arm-tie 13 to remove, the both sides that insert tumour tissue with arm-tie 13, utilize arm-tie 13 to separate the tissue that shelters from the tumour, the medical personnel of being convenient for carry out the excision operation of tumour, the accuracy and the security of operation have been improved, secondary damage.

Furthermore, a screw handle 14 is fixed at one end of the second screw rod 16 far away from the second bearing 15, anti-skid lines are arranged on the outer wall of the screw handle 14, and the screw handle 14 is used for screwing the second screw rod 16, so that labor is saved and convenience is achieved.

Furthermore, the top end of the first screw rod 9 is connected with the holding ring 18, the outer wall sleeve of the holding ring 18 is provided with a rubber sleeve, the first screw rod 9 is rotated through the holding ring 18, the rubber sleeve is convenient and practical, the comfortable feeling when the holding ring 18 is held by hands can be increased by the rubber sleeve, and the abrasion of hands is reduced.

Furthermore, a soft pad is bonded at the position of the handle of the cutter 3, a sterilized cotton pad is bonded on the outer surface wall of the pulling plate 13, and the tissue of a patient can be effectively protected by bonding the sterilized cotton pad, so that infection is avoided.

Furthermore, a rubber pad 20 is bonded at the bottom end of the bottom plate 1, an arc-shaped surface is integrally formed on the lower surface wall of the rubber pad 20, and the rubber pad 20 is soft, so that the comfort feeling when contacting the skin of a patient can be increased, and the squeezing feeling is reduced.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, it is other with the patient that the device helps to transport to waiting to carry out the tumour excision earlier, behind tumour position operation opening, arm-tie 13 that will bond to have the aseptic cotton pad inserts the both sides of tumour tissue, then utilize and twist hand 14 to twist and move second screw rod 16, can make arm-tie 13 remove, utilize arm-tie 13 to separate the tissue that shelters from the tumour, be convenient for medical personnel carry out the excision operation of tumour, the accuracy and the security of operation have been improved, after arm-tie 13 is fixed, can take and put 19 inside clamps of groove and establish cutter 3 and excise the operation, furthermore, when the depth of insertion that needs change arm-tie 13, the first screw rod 9 that fixed plate 8 was passed to 18 rotations of accessible grip ring, can realize reciprocating of arm-tie 13, be convenient for adjust the depth of insertion of arm-tie 13 as required, the flexibility is strong, be difficult for being eliminated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tumor resectoscope for oncology, comprising: comprises a bottom plate (1) and a bearing seat (6), wherein a fixed block (2) is fixed at one end of the upper surface wall of the bottom plate (1), a placing groove (19) is formed in the upper surface wall of the fixed block (2), a cutter (3) is arranged in the placing groove (19), a sliding groove (17) is symmetrically formed in one side of the upper surface wall of the bottom plate (1) and located on the fixed block (2), a sliding block (5) is connected to the inner part of the sliding groove (17) in a sliding manner, a movable plate (4) is connected to the top end of the sliding block (5), an installation block (7) is installed at the top end of the movable plate (4) through the bearing seat (6), a fixed plate (8) is connected to the side wall of the installation block (7), a first screw rod (9) is connected to the outer surface wall of the fixed plate (8) in a symmetrical and screwed manner, a first bearing (10) is connected to the bottom, the outer wall bottom of connecting rod (11) is connected with connecting plate (12), the outward appearance wall of connecting plate (12) closes soon and is connected with second screw rod (16), the one end of second screw rod (16) is connected with second bearing (15), the one end that second screw rod (16) were kept away from in second bearing (15) is fixed with arm-tie (13).

2. A tumor resectoscope for oncology according to claim 1, wherein: a screwing handle (14) is fixed at one end of the second screw rod (16) far away from the second bearing (15), and anti-skid grains are arranged on the outer surface wall of the screwing handle (14).

3. A tumor resectoscope for oncology according to claim 1, wherein: the top end of the first screw rod (9) is connected with a holding ring (18), and the outer wall of the holding ring (18) is sleeved with a rubber sleeve.

4. A tumor resectoscope for oncology according to claim 1, wherein: a soft pad is bonded at the position of the handle of the cutter (3), and a sterilized cotton pad is bonded on the outer surface wall of the pulling plate (13).

5. A tumor resectoscope for oncology according to claim 1, wherein: the bottom end of the bottom plate (1) is bonded with a rubber pad (20), and the lower surface wall of the rubber pad (20) is integrally formed with an arc-shaped surface.