CN114424953A - Auxiliary storage device and method for natural cavity support - Google Patents
Auxiliary storage device and method for natural cavity support Download PDFInfo
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- CN114424953A CN114424953A CN202210252403.XA CN202210252403A CN114424953A CN 114424953 A CN114424953 A CN 114424953A CN 202210252403 A CN202210252403 A CN 202210252403A CN 114424953 A CN114424953 A CN 114424953A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00818—Treatment of the gastro-intestinal system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0815—Implantable devices for insertion in between organs or other soft tissues
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Abstract
The invention discloses an auxiliary storage device and method for natural orifice support, and belongs to the technical field of medical instruments. The invention discloses an auxiliary storage device and method for natural orifice support. Need carry out the excision operation to pathological change tissue sometimes in order to solve current intestinal operation process, nevertheless pathological change tissue after the excision sometimes can't the very first time machine take out, and contact with the intestinal inner wall easily at the in-process that takes out, there is the problem in the gap of infection, expand the ring and fall into biological storage cabin bag in the metal after tumour tissue excision, later expand the ring and biological storage cabin bag opening part advances rotatoryly in driving the metal through rotatory axostylus axostyle bracer, can screw up the sack in biological storage cabin bag upper region, pathological change tissue can be accomodate the very first time after the excision like this, and carry out preliminary sealing treatment to it, avoid it to contact with the intestinal inner wall at the in-process of taking out.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an auxiliary storage device and method for natural orifice support.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, and the medical apparatus comprises medical equipment and medical consumables, the utility is mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or is participated in but only plays an auxiliary role in diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.
However, in the existing intestinal surgery, the pathological tissue needs to be cut off, but the cut pathological tissue cannot be taken out in the first time, and is easy to contact with the inner wall of the intestinal tract in the taking-out process, so that an infected gap exists; therefore, the existing requirements are not met, and an auxiliary storage device and method for supporting the natural cavity are provided.
Disclosure of Invention
The invention aims to provide an auxiliary storage device and method for natural orifice support, wherein tumor tissues fall into a biological storage cabin bag along an inner metal expanding ring after being cut off, so that pathological tissues can be stored at the first time after being cut off and are subjected to primary sealing treatment, the pathological tissues are prevented from contacting with the inner wall of an intestinal tract in the taking-out process, and the problems in the prior art can be solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a natural orifice supports with supplementary storage device and method, includes expand chamber eyelidretractor and flexible joint hose, the one end of expanding the chamber eyelidretractor is provided with the outline and extends the mouth, and the other end of expanding the chamber eyelidretractor is provided with the outline and extends the mouth, the diameter of outline extension mouth is less than the outline and extends the mouth, and flexible joint hose sets up in the outside of outline extension mouth, flexible joint hose's the other end is provided with the metal and expands the ring outward, and the inboard below of metal expand ring is provided with the metal and expands the ring in, the outside of outline extension mouth is provided with the axostylus axostyle bracer, and the inboard both ends of axostylus axostyle bracer all are provided with the support axostylus axostyle.
Preferably, the below of metal internal expanding ring is provided with biological storage bag, and biological storage bag is including the biological storage bag body, the biological storage bag body sets up to semi-enclosed structure, and the other end of the biological storage bag body is provided with the silica gel rubber band.
Preferably, a lubricating cylinder cavity is arranged between the inner contour extending opening and the outer contour extending opening, the inner contour extending opening and the outer contour extending opening are communicated through the lubricating cylinder cavity, the supporting shaft rod is fixedly connected with the shaft rod supporting block, the supporting shaft rod is connected with the lubricating cylinder cavity in a fit manner, and a knob groove is formed in the outer side of the shaft rod supporting block.
Preferably, the surface of expansion joint hose is provided with the flexible glue tectorial membrane, and the flexible glue tectorial membrane is connected with the laminating of expansion joint hose, be provided with colloid joint skeleton between the expansion joint hose, and colloid joint skeleton has a plurality ofly.
Preferably, an expansion inner cavity is formed in the telescopic joint hose, the biological containing cabin bag is arranged in the expansion inner cavity, joint switching locking rings are arranged at two ends of the telescopic joint hose, and the joint switching locking rings are fixedly connected with the telescopic joint hose.
Preferably, the inner side of the bottom of the metal outer expanding ring is provided with an inner ring rotating ring, the inner ring rotating ring is rotatably connected with the metal outer expanding ring, the metal inner expanding ring is rotatably connected with the metal outer expanding ring through the inner ring rotating ring, the outer side of the bottom of the inner ring rotating ring is provided with a screwing locking groove, and the telescopic joint hose is in fit connection with the screwing locking groove through a joint switching locking ring.
Preferably, the outside of ring bottom expands in the metal is provided with spacing groove of tightening, and the biological storage bag body closes with spacing groove of tightening through the silica gel rubber band and is connected, the diameter of ring bottom expands in the metal is greater than the diameter of silica gel rubber band, the middle section of the biological storage bag body is provided with the district of screwing.
Preferably, the inner side of one end of the metal inner expanding ring is provided with a partition shaft disc, the partition shaft disc and the metal inner expanding ring are arranged into an integrated structure, and the inner side of the partition shaft disc is provided with a bearing ring groove.
Preferably, both sides of the bottom of the partition shaft disc are provided with limiting grooves, the supporting shaft lever is connected with the partition shaft disc through the limiting grooves, and the supporting shaft lever is arranged between the biological storage cabin bag and the telescopic joint hose.
A use method of an auxiliary storage device for supporting a natural orifice comprises the following steps:
the method comprises the following steps: taking out the metal inner expanding ring communicated with the inner side of the metal inner expanding ring, and sleeving a silica gel rubber band at the opening of the biological containing cabin bag in a groove at the outer side of the bottom of the metal inner expanding ring;
step two: the biological containing cabin bag is checked after being tightened, then the biological containing cabin bag is placed inside the telescopic joint hose, and the metal inner expanding ring and the telescopic joint hose are connected and fixed again;
step three: before use, the cavity expanding support and the inner and outer expanding rings are disinfected, meanwhile, the telescopic joint hose needs to be in a contraction state, and then an inner profile extending opening with a smaller diameter is plugged in from the anus, so that the inner profile extending opening is positioned at the position of the sphincter intervallic furrow, and the outer profile extending opening is positioned outside the anus;
step four: after the cavity expanding support enters the inside of a human body, the support shaft lever on the inner side of the shaft lever support block is inserted to align with the outline extending opening, and the tail end of the support shaft lever is embedded into the clamping grooves on the two sides of the metal inner expanding ring, so that the telescopic joint hose can be driven to stretch by stretching the shaft lever support block, and then the telescopic joint hose enters the inside of the rectum;
step five: expand in the ring falls into biological storage cabin bag in the metal after tumour tissue excision, enter into biological storage cabin bag inside back at the tissue, drive through rotatory axostylus axostyle bracer and expand in the metal and biological storage cabin bag opening part advances rotatoryly, can take in the biological storage cabin bag upper region in the bag and screw up the sack, outside tensile messenger's hose is withdrawn from the rectum afterwards, it can to take out at last and expand the chamber eyelidretractor.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention consists of a cavity expanding support, a telescopic joint hose and a biological containing cabin bag, wherein the telescopic joint hose is arranged at the outer side of an extension opening of the inner outline of the cavity expanding support, a metal outer expanding ring is arranged at the other end of the telescopic joint hose, a metal inner expanding ring is arranged below the inner side of the metal outer expanding ring, a biological containing cabin bag is arranged below the metal inner expanding ring, the biological containing cabin bag comprises a biological containing bag body which is arranged in a semi-closed structure, the metal inner expanding ring and the metal outer expanding ring can rotate, after tumor tissue is cut, the biological containing cabin bag falls into the biological containing cabin bag along the metal inner expanding ring, then the metal inner expanding ring and the opening of the biological containing cabin bag are driven to rotate by rotating a shaft lever support block, a bag opening can be screwed up in the upper area in the biological containing cabin bag, so that the lesion tissue can be contained for the first time after being cut, and the intestinal tract is primarily sealed to avoid the contact with the inner wall of the intestinal tract in the taking-out process;
2. according to the invention, the outer surface of the telescopic joint hose is provided with the soft rubber coating, the soft rubber coating is connected with the telescopic joint hose in a laminating manner, the soft rubber coating has the effect that the surface of the joint telescopic pipe can have certain flexibility, so that the surface of the joint telescopic pipe can play a role in buffering and protection when contacting the inner wall of a rectum, a plurality of colloid joint frameworks are arranged among the telescopic joint hoses, and the colloid joint frameworks made of colloid materials can enable the whole telescopic joint hose to have a certain contraction and expansion function, so that the condition that the telescopic pipeline is mutually extruded with the intestine when entering the inside of the rectum is avoided;
3. when the biological containing cabin bag is used, the silica gel rubber band at the opening of the biological containing cabin bag is sleeved on the limiting groove at the outer side of the bottom of the metal inner expanding ring, so that the biological containing cabin bag can be hung and sleeved below the metal inner expanding ring to receive lesion tissues cut off in the operation process through the biological containing cabin bag, and the biological containing cabin bag only needs to be taken down for treatment after the operation;
4. according to the telescopic joint hose, the shaft lever supporting block can be connected with the partition shaft disc arranged on the inner side of one end of the metal inner expanding ring, the shaft lever supporting block and the metal inner expanding ring can be driven to rotate simultaneously by rotating the shaft lever supporting block, and the telescopic function of the telescopic joint hose can be realized by stretching the shaft lever supporting block.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the overall exploded structure of the present invention;
FIG. 3 is a schematic structural view of the cavity expanding support of the present invention;
FIG. 4 is a schematic view of the telescopic joint hose of the present invention;
FIG. 5 is a schematic view of a metal outer-expanding ring structure according to the present invention;
FIG. 6 is a schematic view of the metal inner expanding ring structure of the present invention;
fig. 7 is a schematic view of the installation structure of the biological storage compartment bag of the present invention.
In the figure: 1. a cavity expanding supporter; 2. a shaft lever support block; 3. a flexible joint hose; 4. a metal outer expanding ring; 5. a support shaft; 6. a knob slot; 7. a biological storage compartment bag; 8. a metal inner expanding ring; 101. a profile extension port; 102. a lubricating cartridge chamber; 103. an inner profile extension port; 301. a colloidal joint skeleton; 302. covering a film with soft glue; 303. an inflation lumen; 304. a joint transfer lock ring; 401. an inner ring rotating ring; 402. screwing the locking groove; 701. a silica gel rubber band; 702. a biological storage bag body; 703. a screwing region; 801. a receiving ring groove; 802. limiting and tightening the groove; 803. a strut clamping groove; 804. the partition shaft disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: an auxiliary storage device and a method for supporting a natural orifice comprise a cavity expanding support 1 and a telescopic joint hose 3, wherein one end of the cavity expanding support 1 is provided with a profile extending opening 101, the other end of the cavity expanding support 1 is provided with a profile extending opening 103, the diameter of the profile extending opening 103 is smaller than that of the profile extending opening 101, the telescopic joint hose 3 is arranged outside the profile extending opening 103, the other end of the telescopic joint hose 3 is provided with a metal outer expanding ring 4, a metal inner expanding ring 8 is arranged below the inner side of the metal outer expanding ring 4, a shaft lever supporting block 2 is arranged outside the profile extending opening 101, supporting shaft levers 5 are arranged at two ends of the inner side of the shaft lever supporting block 2, a biological storage cabin bag 7 is arranged below the metal inner expanding ring 8, the biological storage cabin bag 7 comprises a biological storage bag body 702, the biological storage bag body 702 is arranged in a semi-closed structure, and a silica gel rubber band 701 is arranged at the other end of the biological storage bag body 702, the metal inner expanding ring 8 and the metal outer expanding ring 4 can rotate, after tumor tissues are cut off, the tumor tissues fall into the biological containing cabin bag 7 along the metal inner expanding ring 8, then the opening of the metal inner expanding ring 8 and the opening of the biological containing cabin bag 7 are driven to rotate by rotating the shaft lever support block 2, a bag opening can be screwed down in the upper area of the biological containing cabin bag 7, therefore, the pathological change tissues can be contained in the first time after being cut off and are primarily sealed to avoid being contacted with the inner wall of an intestinal tract in the taking-out process, a lubricating cylinder cavity 102 is arranged between the inner outline extension opening 103 and the outer outline extension opening 101, the inner outline extension opening 103 and the outer outline extension opening 101 are communicated and connected through the lubricating cylinder cavity 102, the support shaft lever 5 is fixedly connected with the shaft lever support block 2, the support shaft lever 5 is connected with the lubricating cylinder cavity 102 in a bonding way, a knob groove 6 is arranged outside the shaft lever support block 2, the shaft lever supporting block 2 can be connected with the partition shaft disc 804 arranged on the inner side of one end of the metal inner expanding ring 8, the shaft lever supporting block 2 and the metal inner expanding ring 8 can be driven to rotate simultaneously by rotating the shaft lever supporting block 2, and the telescopic function of the telescopic joint hose 3 can be realized by stretching the shaft lever supporting block 2.
Referring to fig. 4-5, the outer surface of the flexible joint hose 3 is provided with a soft rubber coating 302, the soft rubber coating 302 is attached to the flexible joint hose 3, the soft rubber coating 302 is used to make the surface of the flexible joint hose have a certain flexibility, so that the flexible joint hose can play a role of buffer protection when contacting the inner wall of the rectum, a plurality of rubber joint frameworks 301 are arranged between the flexible joint hoses 3, the whole flexible joint hose 3 can have a certain contraction and expansion function by using the rubber joint frameworks, the phenomenon that the flexible pipe is mutually extruded with the intestine when entering the inside of the rectum is avoided, the inside of the flexible joint hose 3 is provided with an expansion inner cavity 303, the biological accommodation cabin bag 7 is arranged inside the expansion inner cavity 303, and both ends of the flexible joint hose 3 are provided with joint lock rings 304, the joint switching locking ring 304 is fixedly connected with the telescopic joint hose 3, an inner ring rotating ring 401 is arranged on the inner side of the bottom of the metal outer expanding ring 4, the inner ring rotating ring 401 is rotatably connected with the metal outer expanding ring 4, a metal inner expanding ring 8 is rotatably connected with the metal outer expanding ring 4 through the inner ring rotating ring 401, a screwing locking groove 402 is formed in the outer side of the bottom of the inner ring rotating ring 401, the telescopic joint hose 3 is in fit connection with the screwing locking groove 402 through the joint switching locking ring 304, and the disassembling and installing functions can be achieved between the metal outer expanding ring 4 and the telescopic joint hose 3 through the switching locking ring 304.
Referring to fig. 6-7, the outer side of the bottom of the metal inner expanding ring 8 is provided with a limiting groove 802, and the biological storage bag body 702 is connected with the limiting groove 802 through a silica gel rubber band 701, the diameter of the bottom of the metal inner expanding ring 8 is larger than the diameter of the silica gel rubber band 701, the middle section of the biological storage bag body 702 is provided with a screwing area 703, the inner side of one end of the metal inner expanding ring 8 is provided with a partition shaft disc 804, the partition shaft disc 804 and the metal inner expanding ring 8 are set into an integral structure, the inner side of the partition shaft disc 804 is provided with a bearing ring groove 801, both sides of the bottom of the partition shaft disc 804 are provided with limiting grooves 802, the support shaft rod 5 is connected with the partition shaft disc 804 through the limiting grooves 802, the support shaft rod 5 is arranged between the biological storage bag 7 and the flexible joint hose 3, when in use, the silica gel rubber band 701 at the opening of the biological storage bag 7 is sleeved in the limiting groove 802 at the outer side of the bottom of the metal inner expanding ring 8, therefore, the biological containing cabin bag 7 can be hung and sleeved below the metal inner expanding ring 8, the pathological change tissue cut off in the operation process is received through the biological containing cabin bag 7, and the biological containing cabin bag 7 only needs to be taken down for treatment after the operation.
A use method of an auxiliary storage device for supporting a natural orifice comprises the following steps:
the method comprises the following steps: taking out the metal inner expanding ring 8 communicated with the inner side of the metal inner expanding ring 8, and then sleeving a silica gel rubber band 701 at the opening of the biological containing cabin bag 7 in a groove at the outer side of the bottom of the metal inner expanding ring 8;
step two: after the biological containing cabin bag 7 is tightened, the biological containing cabin bag 7 is checked, then the biological containing cabin bag 7 is placed inside the telescopic joint hose 3, and the metal inner expanding ring 8 and the telescopic joint hose 3 are connected and fixed again;
step three: before use, the cavity expanding support 1 and the inner and outer expanding rings are disinfected, the telescopic joint hose 3 needs to be in a contraction state, and then the inner profile extending opening 103 with a smaller diameter is inserted from the anus, so that the inner profile extending opening 103 is positioned at the position of the sphincter intervallic sulcus, and the outer profile extending opening 101 is positioned outside the anus;
step four: after the cavity expanding support 1 enters the inside of a human body, the support shaft lever 5 on the inner side of the shaft lever supporting block 2 is inserted to align with the outline extending opening 101, and the tail end of the support shaft lever is embedded into the clamping grooves on two sides of the metal inner expanding ring 8, so that the telescopic joint hose 3 can be driven to stretch by stretching the shaft lever supporting block 2, and then the support shaft lever enters the inside of the rectum;
step five: after tumor tissues are cut off, the tumor tissues fall into a biological storage cabin bag 7 along an inner metal expanding ring 8, after the tissues enter the biological storage cabin bag 7, the inner metal expanding ring 8 and the opening of the biological storage cabin bag 7 are driven to rotate through a rotating shaft rod supporting block 2, the bag mouth can be screwed down in the upper area of the biological storage cabin bag 7, then the bag mouth is outwards stretched to enable a hose to be withdrawn from the rectum, and finally the expanded cavity support 1 is taken out.
In conclusion, the metal inner expanding ring 8 communicated with the inner side of the metal inner expanding ring 8 is taken out, then the silica gel rubber band 701 at the opening of the biological containing cabin bag 7 is sleeved in the groove at the outer side of the bottom of the metal inner expanding ring 8, the biological containing cabin bag 7 is checked after being tightened, then the biological containing cabin bag 7 is arranged in the telescopic joint hose 3, the metal inner expanding ring 8 and the telescopic joint hose 3 are fixedly connected, the outer surface of the telescopic joint hose 3 is provided with the soft rubber coating 302, the soft rubber coating 302 is connected with the telescopic joint hose 3 in a fit manner, the soft rubber coating 302 has the function of enabling the surface of the joint telescopic pipe to have certain flexibility, so that the effect of buffering protection can be achieved when the inner wall of a rectum is contacted, the colloid joint frameworks 301 are arranged between the telescopic joint hoses 3, and the colloid joint frameworks 301 are provided with a plurality of colloid, the joint skeleton made of colloid material can enable the whole telescopic joint hose 3 to have a certain contraction and expansion function, the condition that a telescopic pipeline is mutually extruded with an intestine when entering the rectum is avoided, disinfection treatment is carried out on the cavity expanding support 1 and the inner and outer expanding rings before use, meanwhile, the telescopic joint hose 3 needs to be in a contraction state, then, the inner contour extension opening 103 with a smaller diameter is plugged from the anus, the inner contour extension opening 103 is arranged at the position of a sphincter intervallic ditch, the outer contour extension opening 101 is arranged outside the anus, after the cavity expanding support 1 enters the human body, the support shaft rod 5 on the inner side of the shaft rod supporting block 2 is inserted by aligning to the outer contour extension opening 101, the tail end of the support rod is embedded into clamping grooves on two sides of the metal inner expanding ring 8, so that the telescopic joint hose 3 can be driven to expand and contract by stretching the shaft rod supporting block 2, and then the telescopic joint hose enters the rectum, after tumor tissues are cut off, the tumor tissues fall into a biological storage cabin bag 7 along an inner metal expanding ring 8, after the tissues enter the biological storage cabin bag 7, the inner metal expanding ring 8 and the opening of the biological storage cabin bag 7 are driven to rotate through a rotating shaft rod supporting block 2, the bag mouth can be screwed down in the upper area of the biological storage cabin bag 7, then the bag mouth is outwards stretched to enable a hose to be withdrawn from the rectum, and finally the expanded cavity support 1 is taken out.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a natural cavity says that support uses supplementary storage device, includes expands chamber eyelidretractor (1) and expansion joint hose (3), its characterized in that: one end of the cavity expanding support (1) is provided with an outline extending opening (101), the other end of the cavity expanding support (1) is provided with an outline extending opening (103), the diameter of the outline extending opening (103) is smaller than the outline extending opening (101), the telescopic joint hose (3) is arranged on the outer side of the outline extending opening (103), the other end of the telescopic joint hose (3) is provided with a metal outer expanding ring (4), a metal inner expanding ring (8) is arranged below the inner side of the metal outer expanding ring (4), the outer side of the outline extending opening (101) is provided with a shaft lever supporting block (2), and two ends of the inner side of the shaft lever supporting block (2) are provided with supporting shaft levers (5).
2. The auxiliary storage device for supporting a natural orifice of claim 1, wherein: the biological containing cabin bag (7) is arranged below the metal inner expanding ring (8), the biological containing cabin bag (7) comprises a biological containing bag body (702), the biological containing bag body (702) is of a semi-closed structure, and the other end of the biological containing bag body (702) is provided with a silica gel rubber band (701).
3. The auxiliary storage device for supporting a natural orifice of claim 1, wherein: a lubricating cylinder cavity (102) is arranged between the inner contour extending opening (103) and the outer contour extending opening (101), the inner contour extending opening (103) and the outer contour extending opening (101) are in through connection through the lubricating cylinder cavity (102), the supporting shaft rod (5) is fixedly connected with the shaft rod supporting block (2), the supporting shaft rod (5) is attached to and connected with the lubricating cylinder cavity (102), and a knob groove (6) is formed in the outer side of the shaft rod supporting block (2).
4. The auxiliary storage device for supporting a natural orifice of claim 2, wherein: the outer surface of the telescopic joint hose (3) is provided with a soft rubber coating (302), the soft rubber coating (302) is attached to the telescopic joint hose (3), a colloid joint framework (301) is arranged between the telescopic joint hose (3), and the colloid joint framework (301) is multiple.
5. The auxiliary storage device for supporting a natural orifice of claim 4, wherein: an expansion inner cavity (303) is formed in the telescopic joint hose (3), the biological containing cabin bag (7) is arranged in the expansion inner cavity (303), joint switching lock rings (304) are arranged at two ends of the telescopic joint hose (3), and the joint switching lock rings (304) are fixedly connected with the telescopic joint hose (3).
6. The auxiliary storage device for supporting a natural orifice of claim 5, wherein: the inner side of the bottom of the metal outer expanding ring (4) is provided with an inner ring rotating ring (401), the inner ring rotating ring (401) is rotatably connected with the metal outer expanding ring (4), the metal inner expanding ring (8) is rotatably connected with the metal outer expanding ring (4) through the inner ring rotating ring (401), the outer side of the bottom of the inner ring rotating ring (401) is provided with a screwing locking groove (402), and the telescopic joint hose (3) is in fit connection with the screwing locking groove (402) through a joint switching locking ring (304).
7. The auxiliary storage device for supporting a natural orifice of claim 2, wherein: expand the outside of ring (8) bottom in the metal and be provided with spacing groove (802) of reining in, and biological storage bag body (702) through silica gel rubber band (701) with spacing groove (802) built-up connection of reining in, the diameter of expanding ring (8) bottom in the metal is greater than the diameter of silica gel rubber band (701), the middle section of biological storage bag body (702) is provided with region (703) of screwing.
8. The auxiliary storage device for supporting a natural orifice of claim 7, wherein: the inboard of ring (8) one end is expanded in the metal is provided with cuts off reel (804), and cuts off reel (804) and set up formula structure as an organic whole with ring (8) expand in the metal, the inboard that cuts off reel (804) is provided with accepts annular (801).
9. The auxiliary storage device for supporting a natural orifice of claim 8, wherein: both sides of cutting off the bottom of arbor plate (804) all are provided with spacing groove (802) of tightening, and support axostylus axostyle (5) are connected with cutting off arbor plate (804) through spacing groove (802), support axostylus axostyle (5) set up between biological storage compartment bag (7) and flexible joint hose (3).
10. A method for using an auxiliary storage device for supporting a natural orifice, which is implemented based on the auxiliary storage device for supporting a natural orifice according to any one of claims 1 to 9, and comprises the following steps:
the method comprises the following steps: taking out the metal inner expanding ring (8) communicated with the inner side of the metal inner expanding ring (8), and then sleeving a silica gel rubber band (701) at the opening of the biological storage cabin bag (7) in a groove at the outer side of the bottom of the metal inner expanding ring (8);
step two: the biological containing cabin bag (7) is checked after being tightened, then the biological containing cabin bag (7) is placed inside the telescopic joint hose (3), and the metal inner expanding ring (8) and the telescopic joint hose (3) are connected and fixed again;
step three: before use, the cavity expanding support (1) and the inner and outer expanding rings are disinfected, meanwhile, the telescopic joint hose (3) needs to be in a contraction state, and then, the inner profile extending opening (103) with a smaller diameter is inserted from the anus, so that the inner profile extending opening (103) is positioned at the position of the sphincter intervallic groove, and the outer profile extending opening (101) is positioned outside the anus;
step four: after the cavity expanding support (1) enters the inside of a human body, a support shaft lever (5) on the inner side of a shaft lever supporting block (2) is inserted by aligning with an outline extending opening (101), and the tail end of the support shaft lever is embedded into clamping grooves on two sides of a metal inner expanding ring (8), so that a telescopic joint hose (3) can be driven to stretch by stretching the shaft lever supporting block (2), and the support shaft lever enters the inside of a rectum;
step five: after tumor tissues are cut off, the tumor tissues fall into a biological storage cabin bag (7) along an inner metal expanding ring (8), after the tissues enter the biological storage cabin bag (7), the inner metal expanding ring (8) and the opening of the biological storage cabin bag (7) are driven to rotate through a rotating shaft rod supporting block (2), the bag mouth can be screwed up in the upper area of the biological storage cabin bag (7), then the bag mouth is pulled outwards to enable a hose to be withdrawn from the rectum, and finally the expansion cavity support (1) is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210252403.XA CN114424953A (en) | 2022-03-15 | 2022-03-15 | Auxiliary storage device and method for natural cavity support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210252403.XA CN114424953A (en) | 2022-03-15 | 2022-03-15 | Auxiliary storage device and method for natural cavity support |
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| CN114424953A true CN114424953A (en) | 2022-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117045935A (en) * | 2023-07-06 | 2023-11-14 | 上海神玑医疗科技有限公司 | Catheter telescopic supporting device and catheter interventional operation robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117045935A (en) * | 2023-07-06 | 2023-11-14 | 上海神玑医疗科技有限公司 | Catheter telescopic supporting device and catheter interventional operation robot |
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