CN111686364A - Colorectal cancer anastomosis supporting treatment device and using method thereof - Google Patents
Colorectal cancer anastomosis supporting treatment device and using method thereof Download PDFInfo
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- CN111686364A CN111686364A CN202010604275.1A CN202010604275A CN111686364A CN 111686364 A CN111686364 A CN 111686364A CN 202010604275 A CN202010604275 A CN 202010604275A CN 111686364 A CN111686364 A CN 111686364A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
- A61N2005/1003—Intraluminal radiation therapy having means for centering a radioactive source within the lumen, e.g. balloons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
- A61N2005/1024—Seeds
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Abstract
The invention relates to a colorectal cancer anastomosis supporting treatment device and a using method thereof, the colorectal cancer anastomosis supporting treatment device comprises a bottom plate, wherein a transverse support plate is fixedly arranged above the bottom plate, a longitudinal support plate is fixedly arranged on the inner side of the transverse support plate, an adjusting displacement hole is formed in the transverse support plate, and an anastomosis treatment device is movably arranged in the adjusting displacement hole; can implement accurate location according to patient's specific disease position when using and dose, guarantee the stability of support simultaneously, and small movable adjustment when providing equipment to insert, the utilization can rotatory rotation back shaft provides the rotation support point, utilize anastomotic insert tube and bionical stimulation end to implement to dose deeply if the location operation, utilize vertical sleeve pipe to realize the elasticity fixed adjustment of height simultaneously, and the liquid medicine can not leak to the outside along the anus outward, bionical stimulation end adopts silica gel to make, can not cause further fish tail destruction to the pathological change position, the liquid medicine enters into disease position upper portion very easily and implements continuation and absorption, the curative effect has been improved.
Description
Technical Field
The invention relates to medical equipment, in particular to a colorectal cancer anastomosis supporting treatment device and a using method thereof.
Background
Colorectal cancer is a common malignant tumor in gastrointestinal tracts, has unobvious early symptoms, shows symptoms such as defecation habit change, hematochezia, diarrhea and constipation alternation, local abdominal pain and the like along with the increase of cancer, and shows general symptoms such as anemia, weight loss and the like at late stage. The incidence and fatality rate of the cancer are only second to those of gastric cancer, esophageal cancer and primary liver cancer in digestive system malignant tumors.
In the treatment stage of colon cancer and rectal cancer, adjuvant therapy is often performed before an operation, and is generally performed by using tegafur injection or tegafur suppository, and the tegafur indication is mainly used for treating digestive tract tumors, such as gastric cancer, rectal cancer, pancreatic cancer and liver cancer, and can also be used for treating diseases such as breast cancer. In the preoperative adjuvant therapy stage of rectal cancer and colon cancer, preoperative tegafur administration has obvious effect on the treatment of the rectal cancer, mainly by causing tumor cell necrosis and inducing tumor cell apoptosis. Clinical studies show that preoperative tumor cell necrosis is mostly located around blood vessels, and postoperative tumor cell necrosis has no obvious relationship with blood vessels. The apoptosis index after surgery is higher than before surgery. The tegafur acts as an antimetabolite, and after being converted into effective fluorouracil deoxynucleotides in cells, the tegafur interferes with the synthesis of DNA by blocking the conversion of deoxyribouridylate into thymidylate by intracellular thymidylate synthase, so that the effect of treating colon cancer is obvious.
Radioactivity125The I particle is a short-range nuclide for treating malignant tumor and is widely used clinically at present. At present, in the treatment of colon cancer and rectal cancer, an auxiliary treatment mode of implanting radioactive seeds into a pathological change position has achieved obvious curative effect, namely, the radioactive seeds are coated outside a diseased position by using a special method, and thus a brachytherapy bracket is formed. After the implantation, the rectum channel can be opened, and the radioactivity can be exerted125The continuous low-dose irradiation function of the I particles, thereby treating malignant tumors.
However, both of the above treatments have certain drawbacks, which are reflected in: firstly, when the tegafur is adopted for carrying out the intra-anal administration, whether the tegafur suppository or the tegafur liquid is adopted for carrying out the administration, certain defects exist, if the tegafur suppository is adopted for carrying out the administration, if pathological cancer and tumor appear on the inner side of the rectum of a patient, accurate positioning administration is difficult to carry out, the medicine is dissolved and loses the curative effect, even the medicine leaks to the outside along the anus, the continuous playing effect of the medicine can not be realized, and if the tegafur liquid is adopted for carrying out the administration treatment, because the medicine is applied to the pathological cancer and the tumorThe affected position cannot be accurately controlled, the entering length of the pipeline cannot be controlled, the administration mode of the pipeline is easy to cause further scratch damage to the affected position by the head of the pipeline, the accurate positioning progress of the liquid medicine administration is lost, the liquid medicine cannot easily enter the upper part of the affected position to be stored and absorbed, and the curative effect is reduced; secondly, using radioactivity125When I particles are treated, a supporting tube wall is needed, the tube wall needs to be fixedly contacted with the outer side of a patient position in a patient body for a long time, the outer wall of the tube wall can be bonded with skin tissues over time, so that the tissues are damaged, and a large amount of bleeding is generated in severe cases, so that serious consequences are caused.
Therefore, the colorectal cancer anastomosis supporting treatment device and the use method thereof have the advantages of simple structure, convenience in operation, high working and running efficiency, stability in running, capability of effectively relieving the pain of patients, convenience and quickness in drug administration, high human body application fitness, convenience and quickness in supporting, benefit for drug absorption, obvious effect, strong drug administration pertinence, accurate drug administration position positioning, simple use method and easiness in operation, and have wide market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the colorectal cancer anastomosis supporting treatment device and the use method thereof, which have the advantages of simple structure, convenient operation, high working and operating efficiency, stable operation, effective alleviation of the pain of patients, convenient and quick drug administration, high human body adaptation degree, convenient and quick support, contribution to drug absorption, obvious action effect, strong drug administration pertinence, accurate drug administration position positioning, simple use method and easy operation, and are used for solving the defects of the prior art.
The technical scheme of the invention is realized as follows: the utility model provides a colorectal cancer supports treatment device that coincide, includes the bottom plate, the top fixed mounting of bottom plate have horizontal backup pad, the inboard fixed mounting of horizontal backup pad has vertical backup pad, has seted up on horizontal backup pad and has adjusted the displacement hole, has the treatment device that coincide at the downthehole movable mounting of regulation displacement.
The treatment device that coincide include and install the downthehole vertical sleeve pipe of regulation displacement through rotatory back shaft, movable mounting has the intubate that coincide at vertical intraductal suit, the fastening bolt who is used for the identical intubate of fastening is installed to lower part side at vertical sheathed tube, top at the intubate that coincide is provided with bionical amazing end, set up the liquid medicine export that is linked together with the intubate that coincide on bionical amazing end, fixed mounting has the gasbag ring on the identical intubate of bionical amazing end below, the gasbag is provided with the radiation particle granule in the ring, install the bottom and connect in the identical intubate below, the bottom connects to push through dosing pipeline and liquid medicine and connects and be.
The bottom plate be rectangle platelike structure, one side edge fixed mounting of bottom plate has first vertical backup pad, the opposite side edge fixed mounting of bottom plate has the second vertical backup pad, the bottom of horizontal backup pad and the top fixed connection of first vertical backup pad, the bottom of vertical backup pad and the top fixed connection of the second vertical backup pad, the inboard of horizontal backup pad and the inboard fixed connection of the bottom of vertical backup pad structure as an organic whole, horizontal backup pad is rectangle platelike structure, the mounted position of horizontal backup pad and bottom plate is parallel to each other, vertical backup pad is the platelike structure of S font for the cross-section, the outside top surface of vertical backup pad is straight structure, this straight structure section is parallel to each other with the mounted position of bottom plate, the height of first vertical backup pad is not more than the height of the second vertical backup pad.
The adjustable displacement hole is of a circular through hole structure, the adjustable displacement hole is formed in the center line position of the transverse supporting plate, rotary supporting shaft mounting holes penetrating through the transverse supporting plate are formed in the inner wall of the adjustable displacement hole, the rotary supporting shafts are movably mounted in the rotary supporting shaft mounting holes and are two, the two rotary supporting shafts are connected with a longitudinal sleeve through longitudinal sleeve connecting sleeves, the two longitudinal sleeve connecting sleeves are symmetrically mounted at two ends of the outer side of the longitudinal sleeve, fastening bolt mounting holes are formed in the lower tube body of the longitudinal sleeve, the fastening bolts are movably mounted in the fastening bolt mounting holes and are at least one, the setting direction of the fastening bolts is perpendicular to the setting direction of the rotary supporting shafts, and the mounting height of the fastening bolts is located below the transverse supporting plate.
The outer end of the rotary supporting shaft is provided with a limiting block, the limiting block is positioned at the outer end of the rotary supporting shaft, the inner side of the limiting block is fixedly connected with the outer end face of the rotary supporting shaft, the length of the rotary supporting shaft is not more than the length from the circle center of the displacement hole to the edge position of the transverse supporting plate, the radius of the displacement hole is not less than the radius of the longitudinal sleeve, the longitudinal sleeve is of a cylindrical hollow tubular structure, and the inner diameter of the longitudinal sleeve is matched with the outer diameter of the anastomotic inserting tube.
The anastomosis insertion tube is of a cylindrical tubular structure, the top surface of the longitudinal sleeve and the top surface of the transverse support plate are on the same horizontal plane and are located at the longitudinal center of the transverse support plate around the rotating support shaft, the longitudinal sleeve is a cylindrical sleeve capable of rotating around the rotating support shaft in the displacement adjusting hole, the anastomosis insertion tube is of a cylindrical tubular structure capable of moving along with the longitudinal sleeve simultaneously, the length of the anastomosis insertion tube is not less than that of the longitudinal sleeve, and the bottom of the longitudinal sleeve is located above the bottom of the anastomosis insertion tube.
The outer side of the bottom of the anastomotic inserting pipe is provided with an outer thread layer, the bottom joint is of a cap body structure, an inner thread layer matched with the outer thread layer is arranged on the inner storage surface of the bottom joint, the bottom joint is in threaded connection with the anastomotic inserting pipe through the outer thread layer and the inner thread layer, the bottom of the bottom joint is provided with a liquid inlet hole, one side of the liquid inlet hole is communicated with the inner side of the bottom joint, the inner side of the bottom joint is communicated with the anastomotic inserting pipe, the other side of the liquid inlet hole is communicated with a drug administration pipeline, and the drug administration pipeline is communicated with a drug liquid pushing joint.
The outer side of the upper portion of the anastomosis insertion tube is fixedly connected with the air bag ring in a pasting mode, the air bag ring is an inflatable air bag, the inner wall of the air bag ring is fixedly connected with the outer wall of the anastomosis insertion tube in a pasting mode, the air bag ring is an enhanced explosion-proof inflatable air bag, radioactive particle particles are filled in a cavity of the air bag ring, the number of the air bag ring is at least three, and the three air bag rings are evenly distributed on the outer side face of the upper portion of the anastomosis insertion tube from top to bottom.
Bionic stimulation end be three-quarters hollow sphere column structure, bionic stimulation end adopts silica gel to make, there is the lower part connector at the lower part fixed mounting of bionic stimulation end, this lower part connector adopts rigid plastic to make, this lower part connector is hollow cylindrical structure, the outer screw thread layer of lower part connector has been seted up in the outside of this lower part connector, set up the lower part connector inner screw thread layer with this lower part connector outer screw thread layer matched with in the top inboard of the intubate that coincide, this lower part connector is connected with the top inner chamber of the intubate that coincide through threaded connection's mode, the inner chamber of bionic stimulation end is linked together with this lower part connector inner chamber, the inner chamber of this lower part connector is linked together with the inner chamber of the intubate that coincide.
The liquid medicine pushing connector is of a cap structure, one end of the liquid medicine pushing connector is communicated with the administration pipeline, the other end of the liquid medicine pushing connector is of an opening structure, and an internal threaded layer of a medical connector matched with external connection injection equipment is arranged in the opening.
A method for using the colorectal cancer anastomosis support treatment device comprises the following steps:
when in use, the following three modes are provided, respectively:
administration mode: when the device is used, the length of the anastomotic insertion tube is adjusted according to the specific position of the colorectal cancer of a patient, the anastomotic insertion tube is movably arranged in the longitudinal sleeve in an initial state, the anastomotic insertion tube is adjusted in height in the longitudinal sleeve according to the specific position of the colorectal cancer of the patient, the length of the top surface of the transverse support plate reaching the top surface of the biomimetic stimulation end is ensured to be equal to the length of the anus of the patient reaching the position of a patient with the colorectal cancer, then the patient is seated on the transverse support plate and leans against the longitudinal support plate, the biomimetic stimulation end and the anastomotic insertion tube are sequentially and gradually inserted into the anus of the patient and the rectum along with the sitting posture of the patient, when the patient takes the whole sitting posture, the biomimetic stimulation end and the anastomotic insertion tube all enter the anus of the patient, and at the moment, the medicine outlet of the external injection device is, continuously pushing the medicine into the liquid medicine pushing connector, enabling the liquid medicine to enter the medicine feeding pipeline through the liquid medicine pushing connector and further enter the anastomosis insertion tube, enters the bionic stimulation end head through the anastomotic inserting tube, finally enters the rectum of the patient from a liquid medicine outlet arranged on the bionic stimulation end head, because the leakage length of the anastomotic inserting tube is set at the beginning, when the liquid medicine enters the rectum, the liquid medicine at the top and the periphery of the bionic stimulation end head is just positioned at the position of a patient after flowing out, thereby realizing the accurate positioning administration operation, when the administration operation is running, the radiation particle particles arranged in the air bag ring carry out the radiation treatment operation to the peripheral position of the patient, in the operation process of the integral administration operation, the rectum and the anus of the patient are in a contraction state due to the stimulation of the bionic stimulation end head to the inner wall of the rectum, so that the liquid medicine is ensured not to flow out;
radiation therapy mode: in use, according to the specific position of the colorectal cancer of a patient, the length of the anastomotic insertion tube is firstly adjusted, according to the specific position of the colorectal cancer of the patient, the anastomotic inserting tube is adjusted in the longitudinal sleeve to a proper height, so that the length of the top surface of the transverse supporting plate reaching the bottom surface below the bionic stimulation end is equal to the length of the anus of the patient reaching the position of the patient with the colorectal cancer, then the patient sits on the transverse supporting plate and leans against the longitudinal supporting plate, the bionic stimulation end head and the anastomotic inserting tube are sequentially inserted into the anus of the patient and enter the rectum along with the sitting posture of the patient, when the patient sits down in all sitting postures, the bionic stimulation end and the anastomosis insertion tube all enter the anus of the patient, the radiation particle particles arranged in the air bag ring correspond to the patient position, and the radiation treatment operation is carried out on the peripheral position of the patient through the radiation particle particles.
The invention has the following positive effects: this product simple structure, convenient operation, at first, this product provides stable bottom sprag for adopting to add fluorine to implement when dosing in the anus, and can implement accurate location according to patient's specific disease position when using and dose, guarantee the stability of support simultaneously, and the micro activity when having provided equipment to insert is adjusted, utilize the rotatory back shaft that can rotate to provide rotatory strong point, utilize the insertion tube that coincide and bionical stimulation end to implement to dose deeply if the location operation, utilize simultaneously and give medicine deeply as the location operationThe longitudinal sleeve realizes the tightness fixation and adjustment of the height, and realizes the radiotherapy operation by utilizing the radioactive particle particles in the air bag ring, two using modes are provided, the first using mode can implement the radiation protection auxiliary treatment operation in a short time while the precise positioning summary operation is performed, the second using mode can lead the patient to be in a sitting posture state all the time, the long-time maintaining state of the radiotherapy is realized, the stimulation effect of the bionic stimulation end head on the inner wall of the rectum is utilized, the contraction of the inner side of the anus and the inner wall of the rectum is realized, the accurate positioning administration is realized, the medicine can be dissolved and has higher curative effect, the liquid medicine cannot leak to the outside along the anus, the bionic stimulation end is made of silica gel, further scratching damage to a pathological change position cannot be caused, the liquid medicine can easily enter the upper part of a diseased position to be stored and absorbed, and the curative effect is improved; secondly, the product can continuously sit on the patient in a sitting posture to carry out the treatment of the radioactive particles, and adopts the use of an anastomotic inserting tube which can be movably inserted and taken out and is matched with an air bag ring to carry out the radioactivity125The I particles are wrapped in the air bag ring, enter into the rectum when treatment is carried out, and are movably arranged, so that the adhesion between the tube wall and the rectal tissue when the traditional implantation mode is carried out is avoided, the outer wall of the tube wall cannot be adhered to the skin tissue, and the tissue damage is avoided.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a partially enlarged structural diagram of the present invention.
Fig. 5 is a schematic structural view of the rotation mode in the use state of the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the supporting and treating device for colorectal cancer anastomosis comprises a base plate 1, a transverse support plate 4 is fixedly installed above the base plate 1, a longitudinal support plate 5 is fixedly installed on the inner side of the transverse support plate 4, an adjusting displacement hole 18 is formed in the transverse support plate 4, and the anastomotic treating device is movably installed in the adjusting displacement hole 18. The anastomosis treatment device comprises a longitudinal sleeve 11 arranged in an adjusting displacement hole 18 through a rotary support shaft 16, an anastomosis insertion tube 6 is movably arranged in the longitudinal sleeve 11, a fastening bolt 12 used for fastening the anastomosis insertion tube 6 is arranged on the side surface of the lower portion of the longitudinal sleeve 11, a bionic stimulation end head 7 is arranged at the top of the anastomosis insertion tube 6, a liquid medicine outlet 8 communicated with the anastomosis insertion tube 6 is arranged on the bionic stimulation end head 7, an air bag ring 9 is fixedly arranged on the anastomosis insertion tube 6 below the bionic stimulation end head 7, radiation particle particles 10 are arranged in the air bag ring 9, a bottom connector 13 is arranged below the anastomosis insertion tube 6, and the bottom connector 13 is communicated with a liquid medicine push-in connector 15 through a medicine feeding pipeline 14.
The bottom plate 1 is of a rectangular plate-shaped structure, a first longitudinal support plate 2 is fixedly arranged at the edge position of one side of the bottom plate 1, a second longitudinal support plate 3 is fixedly arranged at the edge position of the other side of the bottom plate 1, the bottom of a transverse support plate 4 is fixedly connected with the top of the first longitudinal support plate 2, the bottom of a longitudinal support plate 5 is fixedly connected with the top of the second longitudinal support plate 3, the inner side of the transverse support plate 4 is fixedly connected with the inner side of the bottom of the longitudinal support plate 5 into an integral structure, the transverse support plate 4 is of a rectangular plate-shaped structure, the mounting positions of the transverse support plate 4 and the bottom plate 1 are mutually parallel, the longitudinal support plate 5 is of a plate-shaped structure with an S-shaped, the straight structural section and the bottom plate 1 are arranged in parallel, and the height of the first longitudinal support plate 2 is not more than that of the second longitudinal support plate 3. The adjusting displacement holes 18 are of circular through hole structures, the adjusting displacement holes 18 are formed in the center line positions of the transverse support plates 4, the inner walls of the adjusting displacement holes 18 are provided with rotating support shaft mounting holes 19 penetrating through the transverse support plates 4, the rotating support shafts 16 are movably mounted in the rotating support shaft mounting holes 19, the number of the rotating support shafts 16 is two, the two rotating support shafts 16 are both connected with the longitudinal sleeve 11 through longitudinal sleeve connecting sleeves 17, the two longitudinal sleeve connecting sleeves 17 are symmetrically mounted at the two ends of the outer side of the longitudinal sleeve 11, a fastening bolt mounting hole 20 is formed in the lower pipe body of the longitudinal sleeve 11, at least one fastening bolt 12 is movably mounted in the fastening bolt mounting hole 20, the mounting direction of the fastening bolt 12 is perpendicular to that of the rotary supporting shaft 16, and the mounting height of the fastening bolt 12 is located below the transverse supporting plate 4.
The outer end of the rotary support shaft 16 is provided with a limit block, the limit block is positioned at the outer end of the rotary support shaft 16, the inner side of the limit block is fixedly connected with the outer end face of the rotary support shaft 16, the length of the rotary support shaft 16 is not more than the length from the circle center of the adjusting displacement hole 18 to the edge position of the transverse support plate 4, the radius of the adjusting displacement hole 18 is not less than the radius of the longitudinal sleeve 11, the longitudinal sleeve 11 is in a cylindrical hollow tubular structure, and the inner diameter of the longitudinal sleeve 11 is matched with the outer diameter of the anastomotic insertion tube 6. The anastomosis insertion tube 6 is a cylindrical tubular structure, the top surface of the longitudinal sleeve 11 and the top surface of the transverse support plate 4 are on the same horizontal plane, and are located at the longitudinal center position of the transverse support plate 4 around the rotating support shaft 16, the longitudinal sleeve 11 is a cylindrical sleeve capable of rotating around the rotating support shaft 16 in the displacement adjusting hole 18, the anastomosis insertion tube 6 is a cylindrical tubular structure capable of moving along with the longitudinal sleeve 11, the length of the anastomosis insertion tube 6 is not less than that of the longitudinal sleeve 11, and the bottom of the longitudinal sleeve 11 is located above the bottom of the anastomosis insertion tube 6.
The outer side of the bottom of the anastomotic inserting tube 6 is provided with an outer thread layer, the bottom joint 13 is of a cap body structure, the inner memory surface of the bottom joint 13 is provided with an inner thread layer matched with the outer thread layer, the bottom joint 13 is in threaded connection with the anastomotic inserting tube 6 through the outer thread layer and the inner thread layer, the bottom of the bottom joint 13 is provided with a liquid inlet hole, one side of the liquid inlet hole is communicated with the inner side of the bottom joint 13, the inner side of the bottom joint 13 is communicated with the anastomotic inserting tube 6, the other side of the liquid inlet hole is communicated with a drug administration pipeline 14, and the drug administration pipeline 14 is communicated with a drug liquid pushing joint 15. The upper portion outside of identical intubate 6 through the mode of pasting and gasbag ring 9 fixed connection, gasbag ring 9 is for aerifing the gasbag, the inner wall of gasbag ring 9 through the mode of pasting and identical intubate 6 outer wall fixed connection, gasbag ring 9 is for strengthening explosion-proof aerifing the gasbag, radiation particle granule 10 fills in the cavity of gasbag ring 9, the quantity of gasbag ring 9 is three at least, three gasbag ring 9 top-down evenly distributed is on identical intubate 6 upper portion lateral surface.
A method for using the colorectal cancer anastomosis support treatment device comprises the following steps:
when in use, the following three modes are provided, respectively: administration mode: when the device is used, the length of the anastomotic insertion tube 6 is adjusted according to the specific position of the colorectal cancer of a patient, the anastomotic insertion tube 6 is movably arranged in the longitudinal sleeve 11 in an initial state, the anastomotic insertion tube 6 is adjusted in the longitudinal sleeve 11 in a proper height according to the specific position of the colorectal cancer of the patient, the length of the top surface of the transverse support plate 4 reaching the top surface of the biomimetic stimulation end head 7 is ensured to be equal to the length of the patient anus reaching the position of the patient with the colorectal cancer, then the patient is seated on the transverse support plate 4 and leans against the longitudinal support plate 5, the biomimetic stimulation end head 7 and the anastomotic insertion tube 6 are sequentially and slowly inserted into the anus and the rectum of the patient along with the sitting posture of the patient, when the patient sits down in all sitting postures, the biomimetic stimulation end head 7 and the anastomotic insertion tube 6 all enter the anus of the patient, at the moment, the medicine outlet of an external injection, continuously pushing the medicine into the medicine liquid pushing connector 15, enabling the medicine liquid to enter the medicine feeding pipeline 14 through the medicine liquid pushing connector 15 and further enter the anastomosis insertion tube 6, enter the bionic stimulation end head 7 through the anastomosis insertion tube 6, and finally enter the rectum of the patient from the medicine liquid outlet 8 formed in the bionic stimulation end head 7, wherein due to the fact that the leakage length of the anastomosis insertion tube 6 is set at the beginning, when the medicine liquid enters the rectum, the medicine liquid at the top and the periphery of the bionic stimulation end head 7 just stays at the position of the patient after flowing out, accurate positioning medicine feeding operation is achieved, radiation particle particles 10 arranged in the air bag ring 9 conduct radiation treatment operation on the periphery of the patient when the medicine feeding operation is operated, and in the whole medicine feeding operation process, due to the stimulation of the bionic stimulation end head 7 on the inner wall of the rectum, the rectum and the anus of the patient are in a contraction state, ensuring that the liquid medicine does not flow out; radiation therapy mode: when in use, according to the specific position of the colorectal cancer of a patient, firstly, the length of the anastomotic insertion tube 6 is adjusted, according to the specific position of the colorectal cancer of the patient, the anastomotic insertion tube 6 is adjusted in the longitudinal sleeve 11 in a proper height way, the length of the top surface of the transverse support plate 4 reaching the bottom surface below the biomimetic stimulation end head 7 is ensured to be equal to the length of the anus of the patient reaching the position of the patient with the colorectal cancer, then the patient is seated on the transverse support plate 4 and leans against the longitudinal support plate 5, the biomimetic stimulation end head 7 and the anastomotic insertion tube 6 are sequentially and gradually inserted into the anus of the patient and enter the rectum along with the sitting posture of the patient, when the patient sits down in all sitting postures, the biomimetic stimulation end head 7 and the anastomotic insertion tube 6 all enter the anus of the patient, at the moment, the radioactive particle particles 10 arranged in, the radiation particle 10 is used to perform a radiation treatment operation on a peripheral position of a patient.
In order to improve the stability and turnover when the product is used, the product can be only used for one patient, a plurality of patients are forbidden to adopt the same equipment to carry out treatment operation, and after treatment, the pipeline and components are disinfected and cleaned, so that the cleanliness of the next use is ensured. According to different sitting postures and different body types of patients, the anastomosis insertion tube 6 of the product can do fine adjustment rotary motion along with the axis of the rotary supporting shaft 16, and the use convenience when the anastomosis insertion tube 6 enters the rectum is facilitated.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (11)
1. A colorectal cancer anastomosis support treatment device comprises a base plate (1), and is characterized in that: the upper part of the bottom plate (1) is fixedly provided with a transverse supporting plate (4), the inner side of the transverse supporting plate (4) is fixedly provided with a longitudinal supporting plate (5), the transverse supporting plate (4) is provided with an adjusting displacement hole (18), and an anastomosis treatment device is movably arranged in the adjusting displacement hole (18).
2. The colorectal cancer anastomosis support treatment device according to claim 1, wherein: the anastomotic treatment device comprises a longitudinal sleeve (11) mounted in an adjustment displacement hole (18) by means of a rotating support shaft (16), an anastomotic inserting tube (6) is movably arranged in the longitudinal sleeve (11), a fastening bolt (12) for fastening the anastomotic inserting tube (6) is arranged on the side surface of the lower part of the longitudinal sleeve (11), a bionic stimulation end head (7) is arranged at the top of the anastomotic inserting tube (6), a liquid medicine outlet (8) communicated with the anastomotic inserting tube (6) is arranged on the bionic stimulation end head (7), an air sac ring (9) is fixedly arranged on the anastomosis insertion tube (6) below the bionic stimulation end head (7), radioactive particle particles (10) are arranged in the air sac ring (9), a bottom joint (13) is arranged below the anastomosis insertion tube (6), and the bottom joint (13) is communicated with a liquid medicine pushing joint (15) through a medicine feeding pipeline (14).
3. The colorectal cancer anastomosis support treatment device according to claim 1, wherein: the bottom plate (1) is of a rectangular plate-shaped structure, a first longitudinal support plate (2) is fixedly arranged at the edge position of one side of the bottom plate (1), a second longitudinal support plate (3) is fixedly arranged at the edge position of the other side of the bottom plate (1), the bottom of the transverse support plate (4) is fixedly connected with the top of the first longitudinal support plate (2), the bottom of the longitudinal support plate (5) is fixedly connected with the top of the second longitudinal support plate (3), the inner side of the transverse support plate (4) is fixedly connected with the inner side of the bottom of the longitudinal support plate (5) into an integral structure, the transverse support plate (4) is of a rectangular plate-shaped structure, the mounting positions of the transverse support plate (4) and the bottom plate (1) are parallel to each other, the longitudinal support plate (5) is of a plate-shaped structure with an S-shaped section, the top surface of the outer side of the longitudinal support plate (5) is, the height of the first longitudinal support plate (2) is not more than that of the second longitudinal support plate (3).
4. The colorectal cancer anastomosis support treatment device according to claim 1 or 2, wherein: the adjustable displacement hole (18) is of a circular through hole structure, the adjustable displacement hole (18) is formed in the center line position of the transverse support plate (4), the inner wall of the adjustable displacement hole (18) is provided with a rotary support shaft mounting hole (19) penetrating through the transverse support plate (4), the rotary support shafts (16) are movably mounted in the rotary support shaft mounting hole (19), the number of the rotary support shafts (16) is two, the two rotary support shafts (16) are both connected with the longitudinal sleeve (11) through longitudinal sleeve connecting sleeves (17), the two longitudinal sleeve connecting sleeves (17) are symmetrically mounted at two ends of the outer side of the longitudinal sleeve (11), a fastening bolt mounting hole (20) is formed in the lower pipe body of the longitudinal sleeve (11), a fastening bolt (12) is movably mounted in the fastening bolt mounting hole (20), at least one fastening bolt (12) is arranged, the arrangement direction of the fastening bolt (12) is perpendicular to the arrangement direction of the rotary support shafts (16), the mounting height of the fastening bolt (12) is positioned below the transverse support plate (4).
5. The colorectal cancer anastomosis support treatment device according to claim 2, wherein: the outer end of the rotary supporting shaft (16) is provided with a limiting block, the limiting block is positioned at the outer end of the rotary supporting shaft (16), the inner side of the limiting block is fixedly connected with the outer end face of the rotary supporting shaft (16), the length of the rotary supporting shaft (16) is not more than the length from the circle center of the adjusting displacement hole (18) to the edge position of the transverse supporting plate (4), the radius of the adjusting displacement hole (18) is not less than the radius of the longitudinal sleeve (11), the longitudinal sleeve (11) is of a cylindrical hollow tubular structure, and the inner diameter of the longitudinal sleeve (11) is matched with the outer diameter of the anastomotic insertion tube (6).
6. The colorectal cancer anastomosis support treatment device according to claim 2, wherein: the anastomosis insertion tube (6) is of a cylindrical tubular structure, the top surface of the longitudinal sleeve (11) and the top surface of the transverse support plate (4) are on the same horizontal plane and are positioned at the longitudinal center position of the transverse support plate (4) around the rotating support shaft (16), the longitudinal sleeve (11) is a cylindrical sleeve capable of rotating around the rotating support shaft (16) in the adjusting displacement hole (18), the anastomosis insertion tube (6) is of a cylindrical tubular structure capable of moving along with the longitudinal sleeve (11) simultaneously, the length of the anastomosis insertion tube (6) is not less than that of the longitudinal sleeve (11), and the bottom of the longitudinal sleeve (11) is positioned above the bottom of the anastomosis insertion tube (6).
7. The colorectal cancer anastomosis support treatment device according to claim 2 or 6, wherein: the outer side of the bottom of the anastomosis insertion tube (6) is provided with an outer thread layer, the bottom joint (13) is of a cap body structure, an inner thread layer matched with the outer thread layer is arranged on the inner storage surface of the bottom joint (13), the bottom joint (13) is in threaded connection with the anastomosis insertion tube (6) through the outer thread layer and the inner thread layer, the bottom of the bottom joint (13) is provided with a liquid inlet hole, one side of the liquid inlet hole is communicated with the inner side of the bottom joint (13), the inner side of the bottom joint (13) is communicated with the anastomosis insertion tube (6), the other side of the liquid inlet hole is communicated with a drug administration pipeline (14), and the drug administration pipeline (14) is communicated with a drug liquid push-in joint (15).
8. The colorectal cancer anastomosis support treatment device according to claim 2 or 6, wherein: coincide the upper portion outside of intubate (6) through the mode of pasting and gasbag ring (9) fixed connection, gasbag ring (9) are for aerifing the gasbag, the inner wall of gasbag ring (9) through the mode of pasting and coincide the outer wall fixed connection of intubate (6), gasbag ring (9) are for strengthening explosion-proof air bag, radiation particle granule (10) are filled in the cavity of gasbag ring (9), the quantity of gasbag ring (9) is three at least, three gasbag ring (9) top-down equipartition distributes on the lateral surface of coincide intubate (6) upper portion.
9. The colorectal cancer anastomosis support treatment device according to claim 2, wherein: bionic stimulation end (7) be three-quarters hollow sphere column structure, bionic stimulation end (7) adopt silica gel to make, there is the lower part connector at the lower part fixed mounting of bionic stimulation end (7), this lower part connector adopts rigid plastic to make, this lower part connector is hollow cylindrical structure, lower part connector external screw thread layer has been seted up in the outside of this lower part connector, set up the internal screw thread layer of lower part connector with this lower part connector external screw thread layer matched with in the top inboard of identical insert tube (6), this lower part connector is connected with the top inner chamber of identical insert tube (6) through threaded connection's mode, the inner chamber of bionic stimulation end (7) is linked together with this lower part connector inner chamber, the inner chamber of this lower part connector is linked together with the inner chamber of identical insert tube (6).
10. The colorectal cancer anastomosis support treatment device according to claim 2, wherein: the liquid medicine pushing connector (15) is of a cap structure, one end of the liquid medicine pushing connector (15) is communicated with the administration pipeline (14), the other end of the liquid medicine pushing connector (15) is of an opening structure, and an internal thread layer of a medical connector matched with external connection injection equipment is arranged in the opening.
11. A method of using the colorectal cancer anastomosis support treatment device of claim 2, wherein the method of using is as follows:
when in use, the following three modes are provided, respectively:
administration mode: when in use, the length of the anastomotic insertion tube (6) is adjusted according to the specific position of the colorectal cancer of a patient, the anastomotic insertion tube (6) is movably arranged in the longitudinal sleeve (11) in an initial state, the anastomotic insertion tube (6) is adjusted in the longitudinal sleeve (11) properly according to the specific position of the colorectal cancer of the patient, the length of the top surface of the transverse support plate (4) reaching the top surface of the biomimetic stimulation end head (7) is ensured to be equal to the length of the position of the anus of the patient reaching the colorectal cancer, then the patient is seated on the transverse support plate (4) and leans against the longitudinal support plate (5), the biomimetic stimulation end head (7) and the anastomotic insertion tube (6) are sequentially inserted into the anus of the patient and the rectum along with the sitting posture of the patient, when the patient sits down in all sitting postures, the biomimetic stimulation end head (7) and the anastomotic insertion tube (6) all enter the anus of the patient, at the moment, a medicine outlet of an external injection device is aligned with the liquid medicine pushing connector (15), medicine is continuously pushed into the liquid medicine pushing connector (15), the liquid medicine enters the medicine administration pipeline (14) through the liquid medicine pushing connector (15) and further enters the anastomosis insertion tube (6), enters the bionic stimulation end head (7) through the anastomosis insertion tube (6), and finally enters the rectum of a patient from a liquid medicine outlet (8) formed in the bionic stimulation end head (7), because the external leakage length of the anastomosis insertion tube (6) is set at the beginning, when the liquid medicine enters the rectum, the liquid medicine at the top and the periphery of the bionic stimulation end head (7) just stays at the patient position after flowing out, so that accurate positioning medicine administration operation is realized, and radiation treatment operation is carried out on the periphery of the patient by the radiation particle particles (10) arranged in the air bag ring (9) while the medicine administration operation is carried out, in the operation process of the integral administration operation, the rectum and the anus of the patient are in a contraction state due to the stimulation of the bionic stimulation end (7) to the inner wall of the rectum, so that the liquid medicine is ensured not to flow out;
radiation therapy mode: when the device is used, the length of the anastomosis insertion tube (6) is adjusted according to the specific position of the colorectal cancer of a patient, the anastomosis insertion tube (6) is adjusted in the longitudinal sleeve (11) in a proper height mode according to the specific position of the colorectal cancer of the patient, the length of the top surface of the transverse support plate (4) reaching the bottom surface below the biomimetic stimulation end head (7) is ensured to be equal to the length of the patient anus reaching the position of the patient suffering from the colorectal cancer, then the patient sits on the transverse support plate (4) and leans against the longitudinal support plate (5), the biomimetic stimulation end head (7) and the anastomosis insertion tube (6) are sequentially inserted into the anus and the rectum of the patient along with the sitting posture of the patient, when the patient sits down completely in the sitting posture, the biomimetic stimulation end head (7) and the anastomosis insertion tube (6) all enter the anus of the patient, and the radioactive particle particles (10) arranged in the air bag ring (9) correspond to the position of the patient, the radiation particle particles (10) are used to perform radiation treatment on the peripheral position of the patient.
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| CN202010604275.1A CN111686364B (en) | 2020-06-29 | 2020-06-29 | Colorectal cancer anastomosis supporting treatment device and using method thereof |
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| CN111686364B (en) | 2022-02-11 |
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