CN214549446U - Minimally invasive sampler for gynecological tumors - Google Patents
Minimally invasive sampler for gynecological tumors Download PDFInfo
- Publication number
- CN214549446U CN214549446U CN202022955883.5U CN202022955883U CN214549446U CN 214549446 U CN214549446 U CN 214549446U CN 202022955883 U CN202022955883 U CN 202022955883U CN 214549446 U CN214549446 U CN 214549446U
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- China
- Prior art keywords
- inner tube
- urceolus
- sampling needle
- minimally invasive
- sampler
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- 208000009849 Female Genital Neoplasms Diseases 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 206010028980 Neoplasm Diseases 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000013452 Fallopian tube neoplasm Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- 208000004354 Vulvar Neoplasms Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000025421 tumor of uterus Diseases 0.000 description 1
- 231100000588 tumorigenic Toxicity 0.000 description 1
- 230000000381 tumorigenic effect Effects 0.000 description 1
- 206010046766 uterine cancer Diseases 0.000 description 1
- 206010046885 vaginal cancer Diseases 0.000 description 1
- 208000013139 vaginal neoplasm Diseases 0.000 description 1
- 201000005102 vulva cancer Diseases 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The application provides a minimal invasive sampler for gynecological tumors, including inner tube, urceolus, screw mechanism, the inner tube is the vertical hollow tube-shape of placing, and the top cover of inner tube is equipped with solid fixed ring, and the urceolus slides the cover and establishes the well lower part at the inner tube, and the inner tube passes through screw mechanism and is connected with the urceolus, and vertical placing and most advanced sample needle down are installed to the bottom of inner tube. The utility model discloses a cooperation of each mechanism is used, has solved the sampling needle and has exposed the fragile problem for a long time and dismantle inconvenient problem, and overall structure design is simple, has made things convenient for and has changed and disinfect to the sampling needle, has improved the stability when the sampling needle is placed, has avoided the sampling needle easily to damage with outside apparatus collision.
Description
Technical Field
The application relates to the technical field of medical instruments, in particular to a minimally invasive sampler for gynecological tumors.
Background
Tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents an occupying blocky protrusion; common gynecological tumors include vulvar tumor, vaginal tumor, uterine tumor, ovarian tumor and fallopian tube tumor.
In the treatment process of present gynecological tumor, can inspect the tumor through the sample to tissue fluid in the tumor, when carrying out the wicresoft sample to gynecological patient at present, the sampling needle in the sampler is when not using, still exposes, make the sampling needle collide with outside apparatus easily, cause the damage, and the sampling needle is changed and is had inconvenience more, need dismantle the back to the sampler, just can change the sampling needle, after the sample, the sampling needle is hidden in the sampler for a long time, easily take place bacterial contamination.
SUMMERY OF THE UTILITY MODEL
The application provides a minimally invasive sampler for gynecological tumors to improve the problems.
The utility model discloses it is specifically such:
the utility model provides a gynaecology's tumour wicresoft sampler, includes inner tube, urceolus, screw mechanism, the inner tube is the hollow tube-shape of vertical placing, the top cover of inner tube is equipped with solid fixed ring, urceolus slip cap is established in the well lower part of inner tube, the inner tube passes through screw mechanism and is connected with the urceolus, vertical placing and most advanced sample needle down are installed to the bottom of inner tube.
Preferably, the bottom of the inner cylinder is provided with a threaded cylinder which is fixedly connected concentrically, the top end of the sampling needle is provided with a threaded rod, and the threaded rod is inserted into the threaded cylinder in a matched spiral manner.
Preferably, the screw mechanism includes a screw rod, a thread cylinder and a trapezoidal sliding block, bearings fixedly connected with each other are arranged at the upper end and the lower end of the inner cylinder, the vertical and concentrically arranged screw rod is arranged in the inner cylinder, the two ends of the screw rod are respectively inserted into the corresponding bearings, the thread cylinder in screw connection is sleeved at the middle of the screw rod, through elliptical sliding holes are vertically formed in the front, the back and the two side faces of the inner cylinder, the front, the back and the two side faces of the thread cylinder are respectively provided with a trapezoidal sliding block fixedly connected with each other, and each trapezoidal sliding block is respectively slidably penetrated through the corresponding elliptical sliding hole and fixedly connected with the inner top end of the outer cylinder.
Preferably, an adjusting handle is arranged above the top port of the inner cylinder, and the top end of the lead screw penetrates through the top port of the inner cylinder and is fixedly connected with the adjusting handle.
Preferably, a plurality of arc-shaped rods are uniformly arranged on the outer edge of the top end of the outer cylinder, a plurality of arc-shaped grooves are uniformly formed in the bottom surface of the fixing ring in a recessed mode, and each arc-shaped rod is inserted into the corresponding arc-shaped groove in a matched mode.
Preferably, the bottom port of the outer barrel is internally sleeved with a limiting ring which is concentrically and fixedly connected, and the limiting ring is sleeved outside the sampling needle.
Preferably, both sides are equipped with the sterilamp of a pair of vertical symmetry placing in the urceolus, every the upper and lower both ends of sterilamp all are equipped with the mount pad, every the equal rigid coupling of mount pad is on the inner wall of urceolus, and every the sterilamp all is through power cord and external power supply electric connection.
The utility model has the advantages that:
1. the fixing ring is held tightly, the handle is rotated to drive the screw rod to rotate, the screw cylinder and the trapezoidal sliding block are driven to slide upwards along the elliptical through hole, and the outer cylinder is further driven to move upwards along the inner cylinder, so that the sampling needle is exposed along the limiting ring, and the sampling needle is convenient for medical staff to use;
2. the threaded rod is driven to be matched with the threaded barrel to rotate in a reverse spiral mode by rotating the sampling needle, so that the threaded rod is separated from the threaded barrel, the sampling needle is convenient to replace, and the sampling needle is subjected to ultraviolet disinfection through the disinfection lamp;
in summary, the following steps: the utility model discloses a cooperation of each mechanism is used, has solved the sampling needle and has exposed the fragile problem for a long time and dismantle inconvenient problem, and overall structure design is simple, has made things convenient for and has changed and disinfect to the sampling needle, has improved the stability when the sampling needle is placed, has avoided the sampling needle easily to damage with outside apparatus collision.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a front view provided by the present application;
FIG. 2 is a front sectional view provided by the present application;
FIG. 3 is an enlarged view at A of FIG. 2 as provided herein;
FIG. 4 is a three-dimensional schematic view of the connection of the wire barrel and the trapezoidal sliding block provided by the present application;
icon: the device comprises an inner cylinder 1, a screw rod 11, a fixing ring 12, a handle 13, a screw cylinder 14, an elliptical sliding hole 15, a trapezoidal sliding block 16, an arc-shaped rod 17, an outer cylinder 2, a disinfection lamp 21, a limiting ring 22, a sampling needle 23, a threaded cylinder 24 and a threaded rod 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example (b):
in order to solve the problem that the sampling needle is exposed for a long time and is easily damaged and dismantle inconvenient, provided a gynecological tumor minimally invasive sampler in this embodiment, refer to fig. 1-4, including inner tube 1, urceolus 2, screw mechanism, inner tube 1 is the vertical hollow tube-shape of placing, the top cover of inner tube 1 is equipped with solid fixed ring 12, urceolus 2 slides the cover and establishes the well lower part at inner tube 1, inner tube 1 is connected with urceolus 2 through screw mechanism, vertical placing and most advanced sampling needle 23 down are installed to the bottom of inner tube 1.
In the utility model, the bottom of the inner cylinder 1 is provided with a thread cylinder 24 which is concentrically and fixedly connected, the top end of the sampling needle 23 is provided with a threaded rod 25, and the threaded rod 25 is inserted in the thread cylinder 24 in a matching and spiral way; the sampling needle 23 is rotated to drive the threaded rod 25 to be matched with the threaded cylinder 24 to rotate in a reverse spiral mode, so that the threaded rod 25 is separated from the threaded cylinder 24, and the sampling needle 23 is convenient to replace.
The utility model discloses in, screw mechanism includes lead screw 11, a silk section of thick bamboo 14, trapezoidal slider 16, both ends all are equipped with the bearing of concentric rigid coupling about in the inner tube 1, be equipped with vertical and the lead screw 11 of placing with one heart in the inner tube 1, the both ends of lead screw 11 are inserted respectively and are established in corresponding bearing, the middle part cover of lead screw 11 is equipped with the silk section of thick bamboo 14 of screw connection, the front, the back and the both sides face of inner tube 1 all vertically set up the oval slide opening 15 that link up, the front, the back and the both sides face of a silk section of thick bamboo 14 all are equipped with the trapezoidal slider 16 of fixed connection, and every trapezoidal slider 16 all slides and runs through corresponding oval slide opening 15 and respectively with the interior top rigid coupling of urceolus 2; an adjusting handle 13 is arranged above the top port of the inner cylinder 1, and the top end of the lead screw 11 penetrates through the top port of the inner cylinder 1 and is fixedly connected with the adjusting handle 13; the fixing ring 12 is tightly held, the handle 13 is rotated to drive the screw rod 11 to rotate, and then the screw tube 14 and the trapezoidal sliding block 16 are driven to slide upwards along the elliptical through hole 15, and then the outer tube 2 is driven to move upwards along the inner tube 1, so that the sampling needle 23 is exposed along the limiting ring 22, and the use of medical staff is facilitated.
In the utility model, a plurality of arc-shaped rods 17 are uniformly arranged on the outer edge of the top end of the outer cylinder 2, a plurality of arc-shaped grooves are uniformly recessed on the bottom surface of the fixing ring 12, and each arc-shaped rod 17 is inserted into the corresponding arc-shaped groove in a matching manner; a limiting ring 22 which is concentrically and fixedly connected is sleeved in the bottom port of the outer barrel 2, and the limiting ring 22 is sleeved on the outer side of the sampling needle 23; along with the upward movement of the outer cylinder 2, the arc-shaped rods 17 are driven to be matched and inserted in the corresponding arc-shaped grooves, so that the connection stability of the outer cylinder 2 and the inner cylinder 1 is improved.
In the utility model, a pair of vertically and symmetrically arranged disinfection lamps 21 are arranged on two sides in the outer cylinder 2, the upper end and the lower end of each disinfection lamp 21 are respectively provided with a mounting seat, each mounting seat is fixedly connected on the inner wall of the outer cylinder 2, and each disinfection lamp 21 is electrically connected with an external power supply through a power line; the sterilizing lamp 21 is started, and the sampling needle 23 is ultraviolet-sterilized by the sterilizing lamp 21.
The utility model discloses when specifically using, its operating procedure is as follows:
firstly, a fixing ring 12 is held tightly, a handle 13 is rotated to drive a screw rod 11 to rotate, and the screw rod 11 is matched with a screw cylinder 14 to rotate spirally, so that the screw cylinder 14 and a trapezoidal sliding block 16 are driven to slide upwards along an elliptical through hole 15, and an outer cylinder 2 is driven to move upwards along an inner cylinder 1;
step two, the arc-shaped rods 17 are driven to be inserted into the corresponding arc-shaped grooves in a matched manner along with the upward movement of the outer cylinder 2, and then the handle 13 is stopped rotating, so that the sampling needle 23 is exposed along the limiting ring 22, and the use of medical staff is facilitated;
after the sampling needle 23 finishes sampling, the fixing ring 12 is held tightly, the handle 13 is rotated reversely to drive the screw rod 11 to rotate, so that the arc-shaped rod 17 is separated along the arc-shaped groove, the screw cylinder 14 and the trapezoidal sliding block 16 are driven to slide downwards along the elliptical through hole 15, the outer cylinder 2 is driven to move downwards along the inner cylinder 1, and the sampling needle 23 is contracted into the outer cylinder 2;
step four, the sterilizing lamps 21 are electrically connected with an external power supply through power lines, the sterilizing lamps 21 are started, and the sampling needles 23 are subjected to ultraviolet sterilization through the sterilizing lamps 21;
and step five, when the sampling needle 23 is exposed out of the outer barrel 2, the sampling needle 23 is rotated to drive the threaded rod 25 to be matched with the threaded barrel 24 to rotate in a reverse spiral mode, so that the threaded rod 25 is separated from the threaded barrel 24, and the sampling needle 23 is convenient to replace.
The utility model discloses a cooperation of each mechanism is used, has solved the sampling needle and has exposed the fragile problem for a long time and dismantle inconvenient problem, and overall structure design is simple, has made things convenient for and has changed and disinfect to the sampling needle, has improved the stability when the sampling needle is placed, has avoided the sampling needle easily to damage with outside apparatus collision.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. The utility model provides a gynaecology's tumour wicresoft sampler, includes inner tube (1), urceolus (2), screw mechanism, its characterized in that: inner tube (1) is the vertical hollow tube-shape of placing, the top cover of inner tube (1) is equipped with solid fixed ring (12), urceolus (2) slip cap is established in the well lower part of inner tube (1), inner tube (1) is connected with urceolus (2) through screw mechanism, vertical placing and most advanced sample needle (23) down are installed to the bottom of inner tube (1).
2. The minimally invasive sampler for gynecological tumors according to claim 1, characterized in that: the bottom of the inner cylinder (1) is provided with a threaded cylinder (24) which is fixedly connected concentrically, the top end of the sampling needle (23) is provided with a threaded rod (25), and the threaded rod (25) is matched with the screw to be inserted into the threaded cylinder (24).
3. The minimally invasive sampler for gynecological tumors according to claim 1, characterized in that: screw mechanism includes lead screw (11), a silk section of thick bamboo (14), trapezoidal slider (16), both ends all are equipped with the bearing of concentric rigid coupling about in inner tube (1), be equipped with vertical and lead screw (11) of placing with one heart in inner tube (1), the both ends of lead screw (11) are inserted respectively and are established in the bearing that corresponds, the middle part cover of lead screw (11) is equipped with spiral connection's a silk section of thick bamboo (14), the oval slide opening (15) that link up is all vertically seted up to the front, the back and the both sides face of inner tube (1), the front, the back and the both sides face of a silk section of thick bamboo (14) all are equipped with fixed connection's trapezoidal slider (16), and every trapezoidal slider (16) all slide and run through corresponding oval slide opening (15) and respectively with urceolus (2) interior top rigid coupling.
4. The minimally invasive sampler for gynecological tumors according to claim 3, characterized in that: an adjusting handle (13) is arranged above the top end opening of the inner cylinder (1), and the top end of the lead screw (11) penetrates through the top end opening of the inner cylinder (1) and is fixedly connected with the adjusting handle (13).
5. The minimally invasive sampler for gynecological tumors according to claim 1, characterized in that: the top outside edge of urceolus (2) evenly is equipped with a plurality of arc poles (17), the even sunken a plurality of arc walls that have of the bottom surface of solid fixed ring (12), and every arc pole (17) all cooperate to insert and establish in the arc wall that corresponds.
6. The minimally invasive sampler for gynecological tumors according to claim 1, characterized in that: the bottom port of the outer barrel (2) is internally sleeved with a limiting ring (22) which is concentrically and fixedly connected, and the limiting ring (22) is sleeved outside the sampling needle (23).
7. The minimally invasive sampler for gynecological tumors according to claim 1, characterized in that: both sides are equipped with disinfection lamp (21) that a pair of vertical symmetry was placed in urceolus (2), every the upper and lower both ends of disinfection lamp (21) all are equipped with the mount pad, every the equal rigid coupling of mount pad is on the inner wall of urceolus (2), and every disinfection lamp (21) all are through power cord and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955883.5U CN214549446U (en) | 2020-12-11 | 2020-12-11 | Minimally invasive sampler for gynecological tumors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955883.5U CN214549446U (en) | 2020-12-11 | 2020-12-11 | Minimally invasive sampler for gynecological tumors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214549446U true CN214549446U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022955883.5U Expired - Fee Related CN214549446U (en) | 2020-12-11 | 2020-12-11 | Minimally invasive sampler for gynecological tumors |
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| Country | Link |
|---|---|
| CN (1) | CN214549446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827325A (en) * | 2021-11-29 | 2021-12-24 | 杭州圣轩实业有限公司 | Puncture sampler for oncology department |
-
2020
- 2020-12-11 CN CN202022955883.5U patent/CN214549446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827325A (en) * | 2021-11-29 | 2021-12-24 | 杭州圣轩实业有限公司 | Puncture sampler for oncology department |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |