CN213489145U

CN213489145U - Tumor body smashing, sucking and scraping device capable of horizontally rotating based on neurosurgery

Info

Publication number: CN213489145U
Application number: CN202021365713.5U
Authority: CN
Inventors: 梅宏成; 彭勇
Original assignee: Individual
Current assignee: Gao Zhongqiu
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-22
Anticipated expiration: 2030-07-13

Abstract

The utility model provides a tumor body crushing suction curette capable of horizontally rotating based on neurosurgery, which comprises a shell, a connecting pipe and an inner suction closing-in port; the rubbing device is arranged in the shell, the baffle plate is arranged at the upper end of the shell, and the lower end of the shell is fixedly connected with the outer suction port; two ends of the connecting pipe are respectively fixedly connected with the shell and the transfer box, a filter plate is arranged at the upper end in the transfer box, and a vacuum generator is arranged on the upper surface of the transfer box; the lower end of the transfer box is provided with a collecting bag; the upper end of the inner suction closing-in is provided with a threaded rod, and the inner suction closing-in is slidably nested inside the outer suction closing-in. The utility model discloses in, evenly be equipped with three groups through the reamer, the blade is the slope form, and is 45 settings with the contained angle of horizontal direction, can be better rub the cutting of the tumor body, still set up the plane groove of upper and lower direction through outer absorption binding off right side surface, can let the bolt on the threaded rod better close up with outer absorption to the interior absorption fixed.

Description

Tumor body smashing, sucking and scraping device capable of horizontally rotating based on neurosurgery

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, in particular to but based on ware is inhaled in the crushing of horizontal pivoted tumor body of neurosurgery.

Background

Neurosurgery is a branch in the surgery, present clinician presss from both sides the tumour with the operation pincers mostly when carrying out neurosurgery for patient again and pulls, then use the scalpel to cut the tumour, take out the tumour after the excision, present tumour excision operation is got up very trouble, need the cooperation of multiple surgical instruments, and often need excise a plurality of tumours in tumour excision operation, take out the area that can increase the wound from the wound by the tumour of excision a lot of, increase the degree of difficulty that the postoperative resumes, and waste time and energy, the work degree of difficulty that has increased very greatly has for medical personnel.

Based on the above, the tumor patients in China are more and more, the tumor resection by the operation is an important treatment means, the existing tumor resection is that a doctor clamps and pulls the tumor body by using forceps or an operating forceps, the technical requirement on the doctor is higher, when the tumor body is irregular in shape, the tumor body cannot be resected once, the knife needs to be moved for multiple times, the tumor body after the resection is taken out one by one, the operation steps are multiple, the operation tool is frequently moved in and out of the wound, the postoperative rehabilitation of the patient is not good, and the pain of the patient is increased.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a tumor body crushing and sucking scraper capable of horizontally rotating based on neurosurgery is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a but inhale curette is smashed to tumour body based on horizontal pivoted of neurosurgery to the tumour body that needs after will cutting takes out the painful problem of increase patient from the wound one by one in solving current tumour excision operation.

The utility model discloses but based on purpose and the efficiency of ware of scraping is inhaled in the crushing of neurosurgery horizontal pivoted tumor body, reach by following concrete technical means:

a tumor body crushing suction curette capable of horizontally rotating based on neurosurgery comprises a shell, a connecting pipe and an internal suction port; the rubbing device is arranged in the shell, the baffle plate is arranged at the upper end of the shell, and the lower end of the shell is fixedly connected with the outer suction port; two ends of the connecting pipe are respectively fixedly connected with the shell and the transfer box, a filter plate is arranged at the upper end in the transfer box, and a vacuum generator is arranged on the upper surface of the transfer box; the lower end of the transfer box is provided with a collecting bag; the upper end of the inner suction closing-in is provided with a threaded rod, and the inner suction closing-in is slidably nested inside the outer suction closing-in.

Further, the mincing device comprises a motor, a rotating shaft, blades and a reamer, wherein the rotating shaft penetrates through the baffle and is rotatably connected with the motor, the blades are arranged at the upper end of the rotating shaft, and the reamer is arranged at the lower end of the rotating shaft.

Further, the blade is the helical shape, and the reamer evenly is equipped with three groups, and the blade of reamer is the slope form, and is 45 with the contained angle of horizontal direction.

Furthermore, an annular groove is formed in the lower portion of the inner circumference of the outer suction closing-in, a vertical plane groove is formed in the outer surface of the right side of the outer suction closing-in, a strip-shaped through groove is formed in the middle of the plane groove, and the lower end of the outer suction closing-in is in a round table shape.

Furthermore, the surface of the filter plate is uniformly provided with densely distributed vent holes.

Furthermore, the inner suction closing-in is nested and installed inside an annular groove inside the outer suction closing-in and can move up and down along a penetrating groove, and the inner suction closing-in and the outer suction closing-in are fixed through bolts on threaded rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, three groups are evenly arranged through the reamer, the blades are in an inclined shape, and the included angle between the blades and the horizontal direction is 45 degrees, so that the tumor body can be better cut and minced, the whole tumor body is prevented from being blocked due to too large size, the blades are in a spiral shape and are attached to the inner wall of the shell, the blades form an upward channel in the rotating process, the minced tumor body can be conveyed upwards, the minced tumor body coming out from the connecting pipe can be prevented from entering the vacuum generator through the arrangement of the filter plate at the upper end in the middle of the transfer box, meanwhile, the upper and lower plane grooves are arranged on the outer surface of the right side of the outer suction closing port, the bolts on the threaded rod can better fix the inner suction closing port and the outer suction closing port, the strip-shaped through grooves are arranged in the middle position of the plane grooves, the inner suction closing port can move up and down along the through-grooves, and the lower end of the outer suction closing, can better suck and pull the tumor body, and is convenient for a doctor to cut the tumor body from the body of a patient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the inner suction closing-up of the utility model when it is stretched out.

Fig. 3 is a schematic structural view of the inner suction closing-up of the utility model when it is folded.

Fig. 4 is a schematic sectional structure diagram of the transfer box of the present invention.

Fig. 5 is a schematic view of a sectional structure of the inner suction port of the present invention.

Fig. 6 is a schematic structural diagram of the device inside the barrel of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 101. a baffle plate; 2. a connecting pipe; 3. a transfer box; 301. filtering the plate; 4. a vacuum generator; 5. a collection bag; 6. closing the outer suction port; 601. a through groove; 7. closing up through internal suction; 701. a threaded rod; 8. mincing the device; 801. a motor; 802. a rotating shaft; 803. a blade; 804. a reamer.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a tumor body crushing and sucking scraper which can horizontally rotate based on neurosurgery, comprising a shell 1, a connecting pipe 2 and an inner suction port 7; the mincing device 8 is arranged in the shell 1, the baffle plate 101 is arranged at the upper end of the shell 1, and the lower end of the shell 1 is fixedly connected with the outer suction port 6; two ends of the connecting pipe 2 are respectively fixedly connected with the shell 1 and the transfer case 3, the upper end in the transfer case 3 is provided with a filter plate 301, and the upper surface of the transfer case 3 is provided with a vacuum generator 4; the lower end of the transfer box 3 is provided with a collecting bag 5; the upper end of the inner suction port 7 is provided with a threaded rod 701, and the inner suction port 7 is slidably nested inside the outer suction port 6.

The mincing device 8 comprises a motor 801, a rotating shaft 802, blades 803 and a reamer 804, wherein the rotating shaft 802 penetrates through the baffle 101 and is rotatably connected with the motor 801, the blades 803 are arranged at the upper end of the rotating shaft 802, the reamer 804 is arranged at the lower end of the rotating shaft 802, the motor 801 can drive the rotating shaft 802 to rotate, the cut tumor body can be minced by the rotation of the reamer 804, and then the minced tumor body is sent to the top end of the shell 1 by the rotation of the blades 803 and then enters the connecting pipe 2.

Wherein, blade 803 is the helical shape, and reamer 804 evenly is equipped with three groups, and reamer 804's blade is the slope form, and is 45 with the contained angle of horizontal direction, and reamer 804's setting can be better cut the tumor body and rub, prevents that whole tumor body is too big to cause the jam, and blade 803 is the helical shape moreover to with the laminating of 1 inner wall of casing, blade 803 just formed an ascending passageway at rotatory in-process, can upwards transport the tumor body that rubs.

Wherein, the annular channel has been seted up to the inside circumference lower part of outer suction port mouth 6, the plane groove of direction about the outer surface of 6 right sides of suction port mouth has been seted up, and the plane groove intermediate position is equipped with the groove 601 that runs through of bar, the 6 lower extremes of outer suction port mouth is the round platform shape, the outer surface of 6 right sides of suction port mouth is equipped with the plane groove and can lets the bolt on the threaded rod 701 fix interior suction port mouth 7 with outer suction port mouth 6 better, and 6 lower extremes of outer suction port mouth can be better for the round platform shape with the tumor body suck and pull, be convenient for the doctor with the tumor body from the inside excision of patient.

The surface of the filter plate 301 is uniformly provided with densely distributed vent holes, the filter plate 301 can prevent the tumor body coming out of the connecting pipe 2 from entering the vacuum generator 4, and meanwhile, the densely distributed vent holes can discharge air in the device from the vacuum generator 4, so that the inside of the device is kept in a vacuum environment.

Wherein, interior suction close up 7 nestedly installs inside outer suction close up 6 inside ring channel and can reciprocate along running through groove 601, interior suction close up 7 and outer suction close up 6 pass through the bolt fastening on the threaded rod 701, interior suction close up 7 can slide from top to bottom along running through groove 601, when the tumor body that needs the excision is less, can be with the interior suction close up 7 downstream in the inside lower extreme ring channel of outer suction close up 6, then fix through the bolt on the threaded rod 701, suck the traction through the interior suction close up 7 that lets the internal diameter be littleer to the tumor body of patient, be convenient for the doctor to excise.

The specific use mode and function of the embodiment are as follows:

in the utility model, the tumor body inside the body of the patient has a big or small size, when the tumor body is big, the tumor body is arranged at the lower end of the outer suction port 6, then the vacuum generator 4 is opened, so that the inside of the device is a vacuum environment, the outer suction port 6 sucks and pulls the tumor body, then the tumor body is cut off from the patient by the doctor with a scalpel, the tumor body is absorbed into the shell 1 from the outer suction port 6 by the suction inside the device, the motor 801 drives the rotation of the rotating shaft 802, because the reamer 804 is evenly provided with three groups and the blades are inclined, the tumor body can be finely ground, the blades 803 are in a spiral shape and are attached to the inner wall of the shell 1, the blades 803 form an upward channel in the rotating process, the ground tumor body can be upwards conveyed, then the middle rotating box 3 is entered into through the connecting pipe 2, finally the collecting bag 5 at the lower end of the middle rotating box 3 is entered into, when the tumour on the patient body is less simultaneously, loosen the bolt on the threaded rod 701, then will interior suction close up 7 along running through groove 601 downstream, like figure 2, can be better hold the tumor body and pull, make a fine environment for the excision of patient's tumor body of doctor, let this device more have the practicality.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a but inhale curette is smashed to tumour body based on neurosurgery horizontal rotation which characterized in that: comprises a shell (1), a connecting pipe (2) and an inner suction port (7); the mincing device (8) is arranged in the shell (1), the baffle (101) is arranged at the upper end of the shell (1), and the lower end of the shell (1) is fixedly connected with the outer suction port (6); two ends of the connecting pipe (2) are respectively fixedly connected with the shell (1) and the transfer case (3), a filter plate (301) is arranged at the upper end inside the transfer case (3), and a vacuum generator (4) is arranged on the upper surface of the transfer case (3); the lower end of the transfer box (3) is provided with a collecting bag (5); the upper end of the inner suction closing-in (7) is provided with a threaded rod (701), and the inner suction closing-in (7) is slidably nested inside the outer suction closing-in (6).

2. The neurosurgical horizontally rotatable tumor mass reduction suction curettage-based device of claim 1, wherein: the mincing device (8) comprises a motor (801), a rotating shaft (802), blades (803) and a reamer (804), wherein the rotating shaft (802) penetrates through the baffle (101) and is rotatably connected with the motor (801), the blades (803) are arranged at the upper end of the rotating shaft (802), and the reamer (804) is arranged at the lower end of the rotating shaft (802).

3. The neurosurgical horizontally rotatable tumor mass crushing suction curettage-based device according to claim 2, wherein: the blades (803) are spiral, three groups of reamer (804) are uniformly arranged, blades of the reamer (804) are inclined, and an included angle between the blades and the horizontal direction is 45 degrees.

4. The neurosurgical horizontally rotatable tumor mass reduction suction curettage-based device of claim 1, wherein: an annular groove is formed in the lower portion of the inner circumference of the outer suction closing-in (6), a plane groove in the vertical direction is formed in the outer surface of the right side of the outer suction closing-in (6), a strip-shaped penetrating groove (601) is formed in the middle of the plane groove, and the lower end of the outer suction closing-in (6) is in a round table shape.

5. The neurosurgical horizontally rotatable tumor mass reduction suction curettage-based device of claim 1, wherein: the surface of the filter plate (301) is uniformly provided with densely distributed vent holes.

6. The neurosurgical horizontally rotatable tumor mass reduction suction curettage-based device of claim 1, wherein: the inner suction closing-in (7) is nested in an annular groove in the outer suction closing-in (6) and can move up and down along the through groove (601), and the inner suction closing-in (7) and the outer suction closing-in (6) are fixed through bolts on the threaded rods (701).