CN116035625A - Anorectal operation equipment for general surgery department - Google Patents
Anorectal operation equipment for general surgery department Download PDFInfo
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- CN116035625A CN116035625A CN202211590436.1A CN202211590436A CN116035625A CN 116035625 A CN116035625 A CN 116035625A CN 202211590436 A CN202211590436 A CN 202211590436A CN 116035625 A CN116035625 A CN 116035625A
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- support sleeve
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0216—Sampling brushes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention provides anorectal operation equipment for general surgery, and belongs to the technical field of medical auxiliary equipment; the novel support comprises a first support sleeve, wherein a second support sleeve is sleeved on the outer wall of the first support sleeve, and a first pull ring is fixedly connected to one side of the top of the first support sleeve. According to the invention, through the sampling brush, a doctor slowly inserts the first support sleeve and the second support sleeve from the anus of a patient, the doctor can take out the first support sleeve by using the first pull ring, then the doctor can hold the sampling rod by hand, the sampling assembly is placed into the inner wall of the second support sleeve, the limiting sleeve is abutted and attached to the inner wall of the limiting groove, the doctor holds the rotating handle, the rotating handle drives the sampling rod and the sampling head to rotate and move forward, the sampling brush can collect cells at the colorectal or anal canal of the patient, and the rotating handle drives the sampling rod to extend or shorten so as to collect cells at different positions at the colorectal or anal canal of the patient according to requirements, so that the sampling brush is convenient to use.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to an anorectal operation device for general surgery.
Background
At present, the examination of colorectal is clinically conducted, mainly by enteroscopy and histopathological biopsy under enteroscopy. The anus finger examination method of the proximal end of the rectum anus commonly used in clinic mainly can touch the protruding lump with hard texture and uneven surface by touching, can move in early stage, and is not easy to push if adhered with the lower layer of the membrane and the myometrium; sometimes, the ulcer with the outward edge can be touched, the quality is fragile, the fingerstall is provided with blood traces, judgment is given by the experience of doctors, and the examination of colorectal cells is needed to be matched without completely unified standards.
The current common colorectal or anal canal sampler is when using, sampling device needs to prop up patient's anus earlier, and the rethread sampling cotton swab takes a sample, sampling cotton swab length is fixed, if need take a sample the colorectal cell of depths more need use longer cotton swab, inconvenient use, and sampling device prop up patient's anus, cause the stimulation to patient's sphincter, cause patient's discomfort, still can cause patient's bleeding and arouse the infection easily under the circumstances that patient had haemorrhoids, increased patient's illness and also can prevent the control of state of an illness, consequently, this application provides a general surgery anorectal operation equipment to satisfy the demand.
Disclosure of Invention
The invention aims to solve the technical problems that the prior common anorectal surgical equipment is used for solving the problems that when the prior common colorectal or anal canal sampler is used, the sampling device is required to prop up the anus of a patient, then a sampling cotton swab is used for sampling, the length of the sampling cotton swab is fixed, if colorectal cells deeper in the sampling are required to use a longer cotton swab, the sampling cotton swab is inconvenient to use, the sampling device props up the anus of the patient, the sphincter of the patient is stimulated, the patient is uncomfortable, the patient is easy to be infected due to bleeding if the patient suffers from hemorrhoids, and the illness of the patient is increased, so that the control of the illness state is also hindered.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a department of general surgery anus intestines operation equipment, includes first support sleeve, the outer wall cover of first support sleeve is equipped with the second support sleeve, one side fixedly connected with first pull ring at first support sleeve top, one side fixedly connected with second pull ring at second support sleeve top, the spacing groove has been seted up to the inner wall of second support sleeve, still includes the sample subassembly, the sample subassembly is used for the sample to patient colorectal or anal canal inner wall cell, the sample subassembly include with the stop collar that the inner wall of spacing groove was slided and cup jointed, the fixed orifices has been seted up on the stop collar, first spacing hole's inner wall fixedly connected with fixed sleeve has, the inner wall fixedly connected with fixed bolster of fixed sleeve, one side fixedly connected with first fixed plate of fixed bolster, the rotation is connected with the sample pole on the first fixed plate, the one end fixedly connected with twist grip of sample pole, the opposite side fixedly connected with second fixed plate of fixed plate, the second spacing hole has been seted up on the second fixed plate, the second spacing hole has been seted up with the inner wall slip cap of fixed bolster, the sample collar fixed connection has the sample collar.
Preferably, the sampling brush is made of nylon fiber.
Preferably, the outer wall material of the second support sleeve is made of rubber, and the inner wall material of the second support sleeve is made of plastic.
Preferably, the first support sleeve is made of plastic.
Preferably, an ultrasonic probe may be provided at a middle position of the fixing hole.
Preferably, the outer wall of one end of the sampling rod is fixedly connected with a plurality of anti-slip convex blocks.
Preferably, the outer wall of the sampling rod is fixedly connected with a limiting plate, and one side of the limiting plate is abutted with one side of the second fixing plate.
Preferably, the diameter of the limiting plate is larger than the diameter of the second limiting hole.
Preferably, the outer wall fixedly connected with protective housing of second fixed plate, the sampling head sets up the intermediate position department of protective housing, the protective housing with the junction of second fixed plate is provided with the tie point.
Preferably, the thickness of the connection point is smaller than the thickness of the protective shell.
Compared with the prior art, the invention has at least the following beneficial effects:
in the above-mentioned scheme, through the sampling brush that sets up, when using, the patient is done the postoperative and is prepared the back, doctor establishes the outside back of first support cover with the second support cover, doctor is with first support cover and second support cover from the anus of patient slowly insert, one side and the patient anal orifice butt of second support cover, doctor can use first pull ring to take out first support cover, then doctor can hold the sample pole, put into the inner wall of second support cover with the sample subassembly, make the inner wall butt and the laminating of stop collar and spacing groove, realize the installation to the sample subassembly, doctor can stretch into patient's colorectal or anal canal department with ultrasonic probe from the fixed orifices, so that see clearly patient's position that needs to sample, doctor holds the twist grip, rotate twist grip and drive sample pole and sampling head rotation antedisplacement, the sample brush can gather patient's colorectal or anal canal department's cell, it can gather patient colorectal or anal canal department cell to drive the sample pole extension or shorten as required through the twist grip, convenient to use.
Through the second support cover that sets up, when using, the outer wall material of second support cover is the rubber material, the inner wall material of second support cover is plastic material, plastic material low price is the fine material as disposable consumptive material, can reduce manufacturing cost, and plastic material has certain hardness, be convenient for prop open patient's anus, convenient to use, use rubber material is softer, when making the second support cover and patient's anus inner wall contact, the second support cover struts patient's anus, can reduce the stimulation of second support cover to patient's anus sphincter, reduce patient's discomfort, and to the patient who has the hemorrhoid, the outer wall of the second support cover of rubber material and patient's hemorrhoid contact, can reduce patient's hemorrhoid bleeding's phenomenon emergence, effectively reduced patient's pain.
Through the fixed orifices that sets up, when the sample, the intermediate position department of fixed orifices can set up ultrasonic probe, and cooperation ultrasonic probe can be more accurate when the sample confirms the position of patient's colorectal or anal canal cell, and doctor can convenient and fast accuracy gather the cell of a certain position, avoids gathering the inaccurate condition that leads to the cell of gathering to detect needs secondary sampling to appear.
Through the limiting plate that sets up, when using, after the sample is accomplished, doctor can reverse rotation twist grip for twist grip drives sampling head and sampling brush and rotates and withdraw, and limiting plate and one side butt of second fixed plate, doctor outwards can stimulate the sampling pole and conveniently take out whole sampling assembly.
Through the protective housing that sets up, when using, the back is accomplished in the sample, doctor counter-rotating twist grip, make twist grip drive sampling head and sampling brush rotate and retrieve inside the protective housing, then conveniently take out whole sample subassembly through outside pulling sample pole, the protective housing protects sampling head and sampling brush, avoid taking out the in-process with the sample subassembly, the inner wall contact of sampling brush and second support cover leads to the problem that the sample cell volume reduces to appear, guarantee the integrality of sampling cell on the sampling brush, take out the back with the sample subassembly, can seal the sampling subassembly immediately, when needing the inspection room, the inspector can use tweezers to grip the protective housing, the pulling protective housing makes the tie point disconnection on the protective housing, expose whole sampling head and sampling brush, reach the effect that the convenient inspector draws the sampling cell on the sampling brush.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic perspective view of a first support sleeve and a second support sleeve;
FIG. 2 is a schematic top view, partially in section, of a first support sleeve and a second support sleeve assembly;
FIG. 3 is a schematic perspective view of a second support sleeve and sampling assembly assembled from a first view;
FIG. 4 is a schematic view in partial cutaway of a second support sleeve and sampling assembly assembled from a second view;
FIG. 5 is a schematic view in partial cutaway of a third perspective of the second support sleeve and sampling assembly;
fig. 6 is an enlarged schematic view of fig. 5 at a.
[ reference numerals ]
1. A first support sleeve; 2. a second support sleeve; 3. a first pull ring; 4. a second pull ring; 5. a limit groove; 6. a sampling assembly; 7. a limit sleeve; 8. a fixing hole; 9. a first limiting hole; 10. a fixed sleeve; 11. a fixed cylinder; 12. a first fixing plate; 13. a sampling rod; 14. rotating the handle; 15. a second fixing plate; 16. a second limiting hole; 17. a limiting plate; 18. a limit collar; 19. a sampling head; 20. sampling brush; 21. a protective shell; 22. the connection point.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The invention provides a general surgery anorectal operation device which is described in detail below with reference to the accompanying drawings and specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1-6, the embodiment of the invention provides an anorectal operation device for general surgery, which comprises a first support sleeve 1, wherein a second support sleeve 2 is sleeved on the outer wall of the first support sleeve 1, one side of the top of the first support sleeve 1 is fixedly connected with a first pull ring 3, one side of the top of the second support sleeve 2 is fixedly connected with a second pull ring 4, a limit groove 5 is formed in the inner wall of the second support sleeve 2, the device further comprises a sampling assembly 6, the sampling assembly 6 is used for sampling cells on the inner wall of a colorectal or anal canal of a patient, the sampling assembly 6 comprises a limit sleeve 7 which is in sliding sleeve connection with the inner wall of the limit groove 5, a fixing hole 8 is formed in the limit sleeve 7, a first limit hole 9 is formed in the limit sleeve 7, the inner wall of the first limit hole 9 is fixedly connected with a fixing sleeve 10, the inner wall of the fixing sleeve 10 is fixedly connected with a fixing cylinder 11, one side of the fixing cylinder 11 is fixedly connected with a first fixing plate 12, one side of the fixing rod 13 is rotatably connected with a sampling rod 13, one end of the fixing handle 14 is fixedly connected with the other side of the fixing cylinder 11 is fixedly connected with a second fixing plate 15, the other side of the fixing cylinder 11 is fixedly connected with a sampling rod 15, a sampling rod 16 is fixedly connected with the other end of the fixing rod 16 with a sampling rod 16, a limit clip 19 is fixedly connected with the other end of the fixing rod 19 at the fixing rod 19, a position of the fixing rod 19 is fixedly connected with the sampling rod 19, and the other end of the fixing rod 19 is fixedly connected with the fixing rod 19 is connected with the sampling rod head 19.
Through the sampling brush 20 that sets up, when using, after the patient was done the postoperative and was prepared, the doctor established the outside of first support cover 1 with the second support 2 cover back, doctor slowly inserts first support cover 1 and second support cover 2 from patient's anus department, one side to second support cover 2 and the butt of patient's anus mouth, doctor can use first pull ring 3 to take out first support cover 1, then doctor can hold sample rod 13, put into the inner wall of second support cover 2 with sample subassembly 6, make stop collar 7 and the inner wall butt of spacing groove 5 and laminating, realize the installation to sample subassembly 6, doctor can stretch into patient's colorectal or anal canal department with ultrasonic probe from fixed orifices 8, so that see clearly patient's position that needs to sample, doctor holds rotary handle 14, rotary handle 14 drives sample rod 13 and sampling head 19 and rotates the antedisplacement, sample rod 13 extension or shorten the cell that can be used to patient's colorectal or anal canal department according to needs through rotary handle 14 drive sample rod 13 extension or shorten, the cell that can take out of patient colorectal or anal canal department different positions, the use of being convenient for.
After the sampling is completed, the doctor can reversely rotate the rotating handle 14, so that the rotating handle 14 drives the sampling head 19 and the sampling brush 20 to rotate and retract, the doctor holds the sampling rod 13 to take out the whole sampling assembly 6 from the second supporting sleeve 2, the sampling of the whole process is finished, and then the doctor can take out the second supporting sleeve 2 from the anus of the patient by pulling the second pull ring 4.
In this embodiment, as shown in fig. 5-6, the sampling brush 20 is made of nylon fiber, and the nylon fiber has a certain hardness, so that the sampling area of the whole sampling brush 20 is free of absorption holes, and the sampling sample cannot disperse and retain the fibers, which is beneficial to eluting the sampling cells more quickly and efficiently.
In this embodiment, as shown in fig. 4-5, the outer wall material of the second support sleeve 2 is made of rubber, the inner wall material of the second support sleeve 2 is made of plastic, the plastic is low in price, and is a good material as disposable consumable, so that the production cost can be reduced, and the plastic has a certain hardness, so that the anus of a patient can be conveniently spread, the use of the plastic is convenient, the rubber is softer, when the second support sleeve 2 contacts with the anus inner wall of the patient, the anus of the patient can be spread by the second support sleeve 2, the stimulation of the second support sleeve 2 to the anus sphincter of the patient can be reduced, the discomfort of the patient is reduced, and for the patient with hemorrhoids, the outer wall of the second support sleeve 2 made of rubber contacts with the hemorrhoids of the patient, so that the bleeding phenomenon of the hemorrhoids of the patient can be reduced, and the pain of the patient is effectively reduced.
In this embodiment, as shown in fig. 1-2, the first support sleeve 1 is made of plastic, which is low in price and is a good material for disposable consumables, so that the production cost can be reduced, and the plastic has a certain hardness, so that the anus of a patient can be conveniently spread, and the anus is convenient to use.
In this embodiment, as shown in fig. 4, an ultrasonic probe may be disposed at the middle position of the fixing hole 8, and when sampling, the ultrasonic probe is matched to determine the position of the colorectal or anal canal cell of the patient more accurately, so that a doctor can collect the cell at a certain position conveniently and accurately, and the situation that the collected cell cannot be detected and needs secondary sampling due to inaccurate collection position is avoided.
In this embodiment, as shown in fig. 6, the outer wall of one end of the sampling rod 13 is fixedly connected with a plurality of anti-slip bumps, when in use, the friction force between the sampling rod 13 and the sampling head 19 can be increased by the set anti-slip bumps, the sampling head 19 can be rotated better when the sampling is rotated, and the phenomenon that the sampling rod 13 rotates two sampling heads 19 cannot rotate can not occur.
As an implementation manner in this embodiment, as shown in fig. 1-6, the outer wall of the sampling rod 13 is fixedly connected with a limiting plate 17, one side of the limiting plate 17 abuts against one side of the second fixing plate 15, and the diameter of the limiting plate 17 is larger than that of the second limiting hole 16.
Through limiting plate 17 that sets up, when using, after the sample is accomplished, doctor can reverse rotation twist grip 14 for twist grip 14 drives sampling head 19 and sampling brush 20 rotation and withdraws, limiting plate 17 and one side butt of second fixed plate 15, doctor outwards can stimulate sampling rod 13 and conveniently take out whole sampling assembly 6.
As an implementation manner in this embodiment, as shown in fig. 1-6, the outer wall of the second fixing plate 15 is fixedly connected with a protecting shell 21, the sampling head 19 is disposed at a middle position of the protecting shell 21, a connection point 22 is disposed at a connection position of the protecting shell 21 and the second fixing plate 15, and a thickness of the connection point 22 is smaller than that of the protecting shell 21.
Through the protective housing 21 that sets up, when using, the back is accomplished in the sample, doctor counter-rotating twist grip 14, make twist grip 14 drive sampling head 19 and sampling brush 20 rotate and receive back protective housing 21 inside, then conveniently take out whole sampling assembly 6 through outwards can pulling sample pole 13, protective housing 21 protects sampling head 19 and sampling brush 20, avoid taking out the in-process with sampling assembly 6, the problem that sampling brush 20 and the inner wall contact of second support cover 2 lead to sampling cell volume to reduce appears, guarantee sampling brush 20 on sampling cell's integrality, after taking out sampling assembly 6, can seal sampling assembly 6 immediately, when needing the inspection room, the inspector can use tweezers to grip protective housing 21, pulling protective housing 21 makes tie point 22 disconnection on protective housing 21, expose whole sampling head 19 and sampling brush 20, reach the effect that the convenient inspector draws sampling cell on sampling brush 20.
According to the technical scheme, after a patient is prepared before an operation, a doctor sets the second support sleeve outside the first support sleeve, the doctor slowly inserts the first support sleeve and the second support sleeve from the anus of the patient until one side of the second support sleeve is abutted against the anus of the patient, the doctor can take out the first support sleeve by using the first pull ring, then the doctor can hold the sampling rod by hand, the sampling assembly is placed into the inner wall of the second support sleeve, the limiting sleeve is abutted against and attached to the inner wall of the limiting groove, the installation of the sampling assembly is realized, the doctor can stretch the ultrasonic probe into the colorectal or anal canal of the patient from the fixing hole so as to see the position where the patient needs to be sampled, the doctor holds the rotating handle, the rotating handle drives the sampling rod and the sampling head to move forwards in a rotating mode, the sampling brush can collect cells at the colorectal or anal canal of the patient, the rotating handle drives the sampling rod to stretch or shorten the sampling rod to collect the cells at different positions of the colorectal or anal canal of the patient according to requirements, and the use is convenient.
Through the second support cover that sets up, when using, the outer wall material of second support cover is the rubber material, the inner wall material of second support cover is plastic material, plastic material low price is the fine material as disposable consumptive material, can reduce manufacturing cost, and plastic material has certain hardness, be convenient for prop open patient's anus, convenient to use, use rubber material is softer, when making the second support cover and patient's anus inner wall contact, the second support cover struts patient's anus, can reduce the stimulation of second support cover to patient's anus sphincter, reduce patient's discomfort, and to the patient who has the hemorrhoid, the outer wall of the second support cover of rubber material and patient's hemorrhoid contact, can reduce patient's hemorrhoid bleeding's phenomenon emergence, effectively reduced patient's pain.
Through the fixed orifices that sets up, when the sample, the intermediate position department of fixed orifices can set up ultrasonic probe, and cooperation ultrasonic probe can be more accurate when the sample confirms the position of patient's colorectal or anal canal cell, and doctor can convenient and fast accuracy gather the cell of a certain position, avoids gathering the inaccurate condition that leads to the cell of gathering to detect needs secondary sampling to appear.
Through the limiting plate that sets up, when using, after the sample is accomplished, doctor can reverse rotation twist grip for twist grip drives sampling head and sampling brush and rotates and withdraw, and limiting plate and one side butt of second fixed plate, doctor outwards can stimulate the sampling pole and conveniently take out whole sampling assembly.
Through the protective housing that sets up, when using, the back is accomplished in the sample, doctor counter-rotating twist grip, make twist grip drive sampling head and sampling brush rotate and retrieve inside the protective housing, then conveniently take out whole sample subassembly through outside pulling sample pole, the protective housing protects sampling head and sampling brush, avoid taking out the in-process with the sample subassembly, the inner wall contact of sampling brush and second support cover leads to the problem that the sample cell volume reduces to appear, guarantee the integrality of sampling cell on the sampling brush, take out the back with the sample subassembly, can seal the sampling subassembly immediately, when needing the inspection room, the inspector can use tweezers to grip the protective housing, the pulling protective housing makes the tie point disconnection on the protective housing, expose whole sampling head and sampling brush, reach the effect that the convenient inspector draws the sampling cell on the sampling brush.
The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. In the following description of preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A general surgery anorectal surgical instrument, comprising:
the first support sleeve is sleeved with a second support sleeve, one side of the top of the first support sleeve is fixedly connected with a first pull ring, one side of the top of the second support sleeve is fixedly connected with a second pull ring, and the inner wall of the second support sleeve is provided with a limit groove;
still include the sample subassembly, the sample subassembly is used for the patient to colorectal or anal canal inner wall cell's sample, the sample subassembly include with the stop collar that the inner wall of spacing groove slided and cup jointed, the fixed orifices has been seted up on the stop collar, first spacing hole has been seted up on the stop collar, the inner wall fixedly connected with fixed sleeve of first spacing hole, the inner wall fixedly connected with fixed barrel of fixed sleeve, one side fixedly connected with first fixed plate of fixed barrel, rotate on the first fixed plate and be connected with the sampling pole, the one end fixedly connected with twist grip of sampling pole, the opposite side fixedly connected with second fixed plate of fixed barrel, the second spacing hole has been seted up on the second fixed plate, the sampling pole sets up the intermediate position department of second spacing hole, the outer wall fixedly connected with spacing rand of sampling pole, the sampling head has been cup jointed to the one end of sampling pole, the sampling head with spacing rand joint, the outer wall fixedly connected with sampling brushes of sampling head.
2. The general surgery anorectal surgical instrument according to claim 1, wherein the sampling brush is made of nylon fiber.
3. The general surgery anorectal surgical instrument according to claim 1, wherein the outer wall of the second support sleeve is made of rubber, and the inner wall of the second support sleeve is made of plastic.
4. The general surgery anorectal surgical instrument according to claim 1, wherein the first support sleeve is made of plastic.
5. The general surgery anorectal surgical instrument according to claim 1, wherein an ultrasonic probe is provided at a middle position of the fixing hole.
6. The general surgery anorectal surgical instrument according to claim 1, wherein the outer wall of one end of the sampling rod is fixedly connected with a plurality of anti-slip bumps.
7. The general surgery anorectal surgical instrument according to claim 1, wherein the outer wall of the sampling rod is fixedly connected with a limiting plate, and one side of the limiting plate is abutted against one side of the second fixing plate.
8. The general surgery anorectal surgical instrument according to claim 7, wherein the limiting plate has a diameter greater than a diameter of the second limiting hole.
9. The general surgery anorectal surgical instrument according to claim 1, wherein the outer wall of the second fixing plate is fixedly connected with a protective shell, the sampling head is arranged at the middle position of the protective shell, and a connection point is arranged at the connection position of the protective shell and the second fixing plate.
10. The general surgery anorectal surgical device according to claim 9, wherein the thickness of the connection point is less than the thickness of the protective shell.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211590436.1A CN116035625A (en) | 2022-12-12 | 2022-12-12 | Anorectal operation equipment for general surgery department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211590436.1A CN116035625A (en) | 2022-12-12 | 2022-12-12 | Anorectal operation equipment for general surgery department |
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| CN116035625A true CN116035625A (en) | 2023-05-02 |
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| CN202211590436.1A Pending CN116035625A (en) | 2022-12-12 | 2022-12-12 | Anorectal operation equipment for general surgery department |
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| CN213097797U (en) * | 2020-06-27 | 2021-05-04 | 泰州品青医疗器械有限公司 | Proctoscope for haemorrhoids |
| CN113143345A (en) * | 2021-06-10 | 2021-07-23 | 大连医科大学附属第二医院 | TCT sampling brush with arc-shaped end part |
| CN214387536U (en) * | 2020-12-23 | 2021-10-15 | 董继军 | Endometrium sampler |
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| CN214387536U (en) * | 2020-12-23 | 2021-10-15 | 董继军 | Endometrium sampler |
| CN112716576A (en) * | 2021-01-12 | 2021-04-30 | 胡海涛 | Puncture positioning device |
| CN113143345A (en) * | 2021-06-10 | 2021-07-23 | 大连医科大学附属第二医院 | TCT sampling brush with arc-shaped end part |
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