CN112656484A

CN112656484A - Tumor extractor

Info

Publication number: CN112656484A
Application number: CN202011501073.0A
Authority: CN
Inventors: 李新兴
Original assignee: Qingdao Zhuosenna Biological Engineering Co ltd
Current assignee: Qingdao Zhuosenna Biological Engineering Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-16

Abstract

The invention discloses a tumor extractor which comprises a first pressure rod, a second pressure rod and a clamping device, wherein the first pressure rod is positioned at the bottom of the second pressure rod, the left sides of the first pressure rod and the second pressure rod are arranged in a crossed mode, the crossed points are movably connected through a rotating shaft, and the clamping device is positioned on the left sides of the first pressure rod and the second pressure rod. According to the tumor extractor, the first pressure rod, the second pressure rod, the clamping device, the fixing plate, the limiting rod, the through hole groove, the sliding ring, the reset spring, the baffle ring, the limiting tooth groove, the clamping box, the sliding plate, the sliding column, the clamping pin, the pressure spring, the handle, the strip-shaped opening and the pressure bracelet are matched, so that the problem that the conventional tumor extractor does not have a function of preventing the chuck from resetting in the clamping process is solved.

Description

Tumor extractor

Technical Field

The invention relates to the technical field of medical appliances, in particular to a tumor extractor.

Background

Tumor refers to a new organism formed by local histiocyte proliferation under the action of various tumorigenic factors, and the new organism is mostly in an occupied block-shaped protrusion and is also called a neoplasm; according to the cellular characteristics of the new organism and the degree of harm to the organism, tumors are divided into two major categories, namely benign tumors and malignant tumors, and cancers are a general term for malignant tumors. The present method for treating tumor is radical tumor therapy, which means that the excision range is expanded while the tumor is excised, and suspicious tissues and lymph nodes around the tumor are also removed, so as to achieve the purpose of radical treatment.

The tumor extractor is needed to be used during the tumor resection operation in the prior art, but the existing tumor extractor does not have the function of preventing the chuck from resetting in the clamping process, so that the tumor is broken easily to aggravate the disease condition, and the operation is difficult.

Disclosure of Invention

The invention aims to provide a tumor extractor which has the advantage of preventing a chuck from resetting and solves the problem that the conventional tumor extractor does not have the function of preventing the chuck from resetting in the clamping process.

In order to achieve the purpose, the invention provides the following technical scheme: a tumor extractor comprises a first pressure rod, a second pressure rod and a clamping device, wherein the first pressure rod is positioned at the bottom of the second pressure rod, the left sides of the first pressure rod and the second pressure rod are arranged in a crossed manner, the crossed points are movably connected through a rotating shaft, the clamping device is positioned at the left sides of the first pressure rod and the second pressure rod, the top of the first pressure rod is fixedly connected with a fixed plate, the top of the fixed plate is movably connected with a limiting rod through the rotating shaft, the top of the limiting rod penetrates through the top of the second pressure rod, the top of the second pressure rod is provided with a through hole groove matched with the limiting rod, the surface of the limiting rod is sequentially sleeved with a sliding ring, a reset spring and a stop ring from top to bottom, the sliding ring is slidably connected with the limiting rod, the top of the sliding ring is slidably connected with the bottom of the second pressure rod, the top of the reset spring is fixedly connected with the bottom of the sliding ring, reset spring's bottom and the top fixed connection who keeps off the ring, spacing tooth's socket has been seted up at the top on gag lever post right side, the right side fixedly connected with card case at second pressure pole top, the inner chamber sliding connection of card case has the slide, the left top of slide and bottom all run through and are provided with the traveller, the inner chamber fixed connection with the card case in the both ends of traveller, the left side of card case is run through and is provided with the bayonet lock that uses with spacing tooth's socket cooperation, the left side of bayonet lock extends to the inside of spacing tooth's socket, the right side of bayonet lock and the left side fixed connection of slide, the right side fixedly connected with pressure spring of slide, pressure spring's right side and the right side fixed connection of card incasement chamber, the top fixedly connected with handle of slide, and the top of handle runs through to the.

Preferably, the clamping device comprises a first bucket-shaped taking groove, a second bucket-shaped taking groove and a shearing blade, the right side of the first bucket-shaped taking groove is fixedly connected with the left side of the first pressure rod, the right side of the first bucket-shaped taking groove is fixedly connected with the left side of the second pressure rod, the first bucket-shaped taking groove and the second bucket-shaped taking groove are both hemispherical, and the shearing blade is fixed inside the first bucket-shaped taking groove and the second bucket-shaped taking groove.

Preferably, the top of the card box is provided with a strip-shaped opening matched with the handle for use, and the width of the strip-shaped opening and the gap between the handle are less than three millimeters.

Preferably, the equal fixedly connected with pressure bracelet in right side of first pressure pole and second pressure pole, and the shape size of pressure bracelet is the same.

Preferably, the left side of the clamping box is fixedly connected with a limiting support matched with the clamping pin for use, and the limiting support is connected with the surface of the clamping pin in a sliding manner.

Preferably, the shape of the through hole groove is a double-opening shape, and the aperture of the top and the bottom of the through hole groove is larger than that of the inner cavity of the through hole groove

Compared with the prior art, the invention has the following beneficial effects:

(1) this tumour extractor, through setting up first pressure pole, second pressure pole, press from both sides and get the device, the fixed plate, the gag lever post, the through-hole groove, the sliding ring, reset spring, the fender ring, spacing tooth's socket, the card case, the slide, the traveller, the bayonet lock, pressure spring, the handle, the cooperation of bar opening and pressure bracelet, the problem of current tumour extractor clamping the in-process and not having the chuck reset function that prevents is got to the solution, this tumour extractor, possess the advantage that prevents the chuck and reset, avoid causing the tumour breakage to cause the state of an illness to aggravate, the difficulty has been brought for the operation.

(2) This tumour extractor takes out groove and second fill shape through first fill shape and takes out the groove and be hemispherical setting, can the person of facilitating the use take out the tumour, through cutting the cutting edge and fixing in first fill shape and take out the inside in groove and second fill shape and take out the groove, can the person of facilitating the use cut the tumour.

(3) This tumour extractor, the clearance through bar open-ended width and handle is less than three millimeters, can play spacing handle's effect, can effectively avoid the handle horizontal hunting, causes the phenomenon that the slide rocked, can strengthen the stability when the handle uses.

(4) This tumour extractor through the setting of spacing support, can strengthen the stability of bayonet lock, can reduce the bayonet lock and card case between the clearance, avoided the user to appear the bayonet lock when removing the bayonet lock and rocked to the phenomenon that breaks away from spacing tooth's socket takes place.

(5) This tumour extractor, through the setting of pressure bracelet, the person of facilitating the use's thumb and forefinger insert, can the person of facilitating the use exert pressure to first pressure pole and second pressure pole, can the person of facilitating the use this tumour extractor.

(6) This tumour extractor, the aperture through-hole groove top and bottom is greater than the aperture of through-hole inslot chamber, can make the gag lever post smoothly slide in the inner chamber of through-hole groove, can effectively avoid the gag lever post dead phenomenon of card to appear when using, the normal use of the gag lever post of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a left side sectional view of the grasping apparatus of the present invention.

In the figure: a001-first pressure rod, A002-second pressure rod, A003-clamping device, A004-fixing plate, A005-limiting rod, A006-through hole groove, A007-slip ring, A008-reset spring, A009-baffle ring, A010-limiting tooth groove, A011-clamping box, A012-sliding plate, A013-sliding column, A014-clamping pin, A015-pressure spring, A016-handle, A017-strip opening, A018-pressure hand ring, A019-limiting bracket, A0031-first bucket-shaped taking-out groove, A0032-second bucket-shaped taking-out groove and A0033-shearing blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a tumor extractor includes a first pressure rod a001, a second pressure rod a002 and a clamping device a003, the first pressure rod a001 is located at the bottom of the second pressure rod a002, the left sides of the first pressure rod a001 and the second pressure rod a002 are arranged in a crossing manner, the crossing points are movably connected by a rotating shaft, the right sides of the first pressure rod a001 and the second pressure rod a002 are fixedly connected with a pressure bracelet a018, the pressure bracelet a018 has the same shape and size, the clamping device a003 is located at the left sides of the first pressure rod a001 and the second pressure rod a002, the clamping device a003 includes a first bucket-shaped extraction groove a0031, a second bucket-shaped extraction groove a0032 and a cutting edge a0033, the right side of the first bucket-shaped taking groove A0031 is fixedly connected with the left side of the first pressure rod A001, the right side of A0032 is fixedly connected with the left side of the second pressure rod A002, the first bucket-shaped taking groove A0031 and the second bucket-shaped taking groove A0032 are both hemispherical, the shearing blade A0033 is fixed in the first bucket-shaped taking groove A0031 and the second bucket-shaped taking groove A0032, the first bucket-shaped taking groove A0031 and the second bucket-shaped taking groove A0032 are both hemispherical, the first bucket-shaped taking groove A0031 and the second bucket-shaped taking groove A0032 are fixed in the first bucket-shaped taking groove A0031 and the second bucket-shaped taking groove A0032, the user can conveniently cut the tumor, the top of the first pressure rod A001 is fixedly connected with a fixing plate A004, the top of the fixing plate A004 is movably connected with a limiting rod A005 through a rotating shaft, the top of the limiting rod A005 penetrates through the top of the second pressure rod A002, and a through hole A006 is matched with the limiting rod A005, the shape of the through hole groove A006 is a double-opening shape, the aperture of the top and the bottom of the through hole groove A006 is larger than the aperture of the inner cavity of the through hole groove A006, the aperture of the top and the bottom of the through hole groove A006 are larger than the aperture of the inner cavity of the through hole groove A006, the limiting rod A005 can slide smoothly in the inner cavity of the through hole groove A006, the phenomenon of clamping of the limiting rod A005 during use can be effectively avoided, the normal use of the limiting rod A005 is facilitated, the surface of the limiting rod A005 is sequentially sleeved with the sliding ring A007, the reset spring A008 and the baffle ring A009 from top to bottom, the sliding ring A007 is in sliding connection with the limiting rod A005, the top of the sliding ring A007 is in sliding connection with the bottom of the second pressure rod A002, the top of the reset spring A008 is fixedly connected with the bottom of the sliding ring A007, the bottom of the reset spring A008 is fixedly connected with the top of the baffle ring A009, the top on the right side of the limiting rod A005 is provided with, a sliding plate A012 is connected to the inner cavity of the card box A011 in a sliding manner, a sliding column A013 penetrates through the top and the bottom of the left side of the sliding plate A012, both ends of the sliding column A013 are fixedly connected with the inner cavity of the card box A011, a clamping pin A014 matched with a limiting gullet A010 for use is arranged on the left side of the card box A011 in a penetrating manner, a limiting support A019 matched with the clamping pin A014 for use is fixedly connected to the left side of the card box A011, the limiting support A019 is connected with the surface of the clamping pin A014 in a sliding manner, the stability of the clamping pin A014 can be enhanced through the arrangement of the limiting support A019, the gap between the clamping pin A014 and the card box A011 can be reduced, the phenomenon that the clamping pin A014 shakes when a user moves the clamping pin A014 to separate from the limiting gullet A010 is avoided, the left side of the clamping pin A014 extends to the inside of the limiting gullet A010, the right side of the clamping pin A, pressure spring A015's right side and the right side fixed connection of card case A011 inner chamber, the top fixedly connected with handle A016 of slide A012, and the top of handle A016 runs through to the top of card case A011, bar opening A017 with handle A016 cooperation use is seted up at the top of card case A011, the width of bar opening A017 and the clearance of handle A016 are less than three millimeters, the width through bar opening A017 and the clearance of handle A016 are less than three millimeters, can play the effect of spacing handle A016, can effectively avoid handle A016 horizontal hunting, cause the phenomenon that slide A012 rocked, can strengthen the stability when handle A016 uses.

During the use, the user removes pressure bracelet A018 to the inboard, make and cut cutting edge A0033 and cut the tumour, first pressure pole A001 removes to the inboard simultaneously, through spacing tooth's socket A010, slide A012, the cooperation of traveller A013 and bayonet lock A014, make gag lever post A005 rebound, avoided first pressure pole A001 and clamp to get the effect that device A003 resets simultaneously, user pulling handle A016 removes to the right side after the tumour takes out, the left side that makes bayonet lock A014 breaks away from the inside of spacing tooth's socket A010, pass through sliding ring A007 again, reset spring A008 and fender ring A009 alright completion reset.

In summary, the following steps: this tumour extractor, through setting up first pressure pole A001, second pressure pole A002, press from both sides and get device A003, fixed plate A004, gag lever post A005, through-hole groove A006, sliding ring A007, reset spring A008, fender ring A009, spacing tooth's socket A010, card case A011, slide A012, traveller A013, bayonet lock A014, pressure spring A015, handle A016, bar opening A017 and pressure bracelet A018's cooperation, the problem that current tumour extractor does not have the function of preventing chuck reset at the in-process of pressing from both sides is solved, this tumour extractor, possess the advantage that prevents the chuck and reset, avoid causing the tumour breakage to cause the state of an illness to aggravate, bring the difficulty for the operation.

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. Tumor extractor comprising a first pressure bar (a001), a second pressure bar (a002) and a clamping device (a003), characterized in that: the first pressure rod (A001) is positioned at the bottom of the second pressure rod (A002), the left sides of the first pressure rod (A001) and the second pressure rod (A002) are arranged in a crossed manner, the crossed points are movably connected through a rotating shaft, the clamping device (A003) is positioned at the left sides of the first pressure rod (A001) and the second pressure rod (A002), the top of the first pressure rod (A001) is fixedly connected with a fixed plate (A004), the top of the fixed plate (A004) is movably connected with a limiting rod (A005) through the rotating shaft, the top of the limiting rod (A005) penetrates through the top of the second pressure rod (A002), the top of the second pressure rod (A002) is provided with a through hole groove (A006) matched with the limiting rod (A005) for use, the surface of the limiting rod (A005) is sleeved and connected with a slip ring (A007), a reset spring (A008) and a stop ring (A009) from top to bottom in sequence, and the slip ring (A007) is connected with the limiting rod (A005) in a sliding manner, the top of the sliding ring (A007) is connected with the bottom of the second pressure rod (A002) in a sliding mode, the top of the reset spring (A008) is connected with the bottom of the sliding ring (A007) in a fixed mode, the bottom of the reset spring (A008) is connected with the top of the baffle ring (A009) in a fixed mode, the top of the right side of the limiting rod (A005) is provided with a limiting tooth socket (A010), the right side of the top of the second pressure rod (A002) is fixedly connected with a clamping box (A011), the inner cavity of the clamping box (A011) is connected with a sliding plate (A012) in a sliding mode, the top and the bottom of the left side of the sliding plate (A012) are provided with a sliding column (A013) in a fixed mode, the inner cavity of the clamping box (A011) is fixedly connected with the inner cavity of the clamping box (A011) in a fixed mode, the left side of the clamping box (A011) is provided with a clamping pin (A014) matched with the limiting tooth socket (A010, the right side of bayonet lock (A014) and the left side fixed connection of slide (A012), the right side fixedly connected with pressure spring (A015) of slide (A012), the right side of pressure spring (A015) and the right side fixed connection of card case (A011) inner chamber, the top fixedly connected with handle (A016) of slide (A012), and the top of handle (A016) runs through to the top of card case (A011).

2. A tumor extractor according to claim 1, wherein: get device (A003) and get out groove (A0032) and cut cutting edge (A0033) including first fill shape, second fill shape, the left side fixed connection of the right side of groove (A0031) and first pressure pole (A001) is got out to first fill shape, the left side fixed connection of the right side of (A0032) and second pressure pole (A002), first fill shape is got out groove (A0031) and second fill shape and is got out groove (A0032) and be the hemisphere, and cuts cutting edge (A0033) and fix and get out the inside of groove (A0031) and second fill shape and get out groove (A0032) in first fill shape.

3. A tumor extractor according to claim 1, wherein: the top of the clamping box (A011) is provided with a strip-shaped opening (A017) matched with the handle (A016), and the gap between the width of the strip-shaped opening (A017) and the handle (A016) is less than three millimeters.

4. A tumor extractor according to claim 1, wherein: the equal fixedly connected with pressure bracelet (A018) in the right side of first pressure pole (A001) and second pressure pole (A002), and the shape size of pressure bracelet (A018) is the same.

5. Use of a tumor extractor according to claim 1, wherein: during the use, the user removes pressure bracelet A018 to the inboard, make and cut cutting edge A0033 and cut the tumour, first pressure pole A001 removes to the inboard simultaneously, through spacing tooth's socket A010, slide A012, the cooperation of traveller A013 and bayonet lock A014, make gag lever post A005 rebound, avoided first pressure pole A001 and clamp to get the effect that device A003 resets simultaneously, user pulling handle A016 removes to the right side after the tumour takes out, the left side that makes bayonet lock A014 breaks away from the inside of spacing tooth's socket A010, pass through sliding ring A007 again, reset spring A008 and fender ring A009 alright completion reset.