CN112168563A - Rectum postoperative anastomotic stoma drainage tube auxiliary device - Google Patents
Rectum postoperative anastomotic stoma drainage tube auxiliary device Download PDFInfo
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- CN112168563A CN112168563A CN202011085473.8A CN202011085473A CN112168563A CN 112168563 A CN112168563 A CN 112168563A CN 202011085473 A CN202011085473 A CN 202011085473A CN 112168563 A CN112168563 A CN 112168563A
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- pipe
- supporting piece
- auxiliary device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0286—Holding devices, e.g. on the body anchored in the skin by suture or other skin penetrating devices
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an auxiliary device for an anastomotic stoma drainage tube after rectum operation, which has the technical scheme that the auxiliary device comprises a drainage support tube, wherein the drainage support tube comprises an inner intestine end, an outer connecting end and a connecting part, the inner intestine end is used for being placed in a colon or a rectum, the outer connecting end can extend out of an anus, the connecting part is positioned between the inner intestine end and the outer connecting end, the outer connecting end comprises a corrugated tube, one end of the corrugated tube is communicated with the connecting part, the outer connecting tube is communicated with the other end of the corrugated tube, and the direction of a tube; the auxiliary device also comprises a supporting piece for supporting the waist of the lying patient, and a waistband which can be connected to the waist of the patient is arranged on the supporting piece. The flexible bending adjustment of the outer connecting end can be realized by the arrangement of the corrugated pipe, and the possibility of mistakenly touching is reduced, so that the pain of a patient can be effectively reduced. When the support piece is used, the waist of a patient lying on the back can be supported, the hip of the patient is lifted, and pain of the patient caused by the fact that the drainage support tube touches the mattress can be effectively avoided.
Description
Technical Field
The invention relates to the technical field of auxiliary instruments for rectal surgery, in particular to an auxiliary device for an anastomotic stoma drainage tube after rectal surgery.
Background
After the surgical resection of a tumor of the colon or rectum is completed, the surgeon anastomoses the remaining proximal colon to the remaining rectum or anal canal. The anastomotic fistula is a common clinical complication due to the problems of poor growth, infection, dehiscence and the like of the anastomotic fistula, and is difficult to treat, long in-patient hospital stay and high in cost, and seriously endangers the life of a patient. In order to reduce anastomotic fistulas, surgeons often place drainage support tubes over and under the anastomotic stoma for drainage and support, the existing drainage support tubes are straight tubes with one end in the colon and the other end extending out of the anus during use. The existing straight-tube drainage support tube has the defects that: in order to prevent the drainage support tube from slipping and falling off, the general fixing method is to sew the needle of the drainage support tube on the skin around the anus of the patient for fixing, so on one hand, the pain of the injured patient is increased, the needle eye sewed on the skin is easy to be inflamed and infected, and when the drainage support tube extending out of the anus is touched, the wound sewed on the skin is pulled, thereby great pain is brought to the patient, and the nursing difficulty of medical care personnel is greatly increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an auxiliary device for an anastomotic stoma drainage tube after a rectum operation, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary device for a postoperative anastomotic stoma drainage tube of a rectum comprises a drainage support tube, wherein the drainage support tube comprises an inner intestine end, an outer connection end and a connection part, the inner intestine end is used for being placed in a colon or a rectum, the outer connection end can extend out of an anus, the connection part is positioned between the inner intestine end and the outer connection end, the outer connection end comprises a corrugated tube, one end of the corrugated tube is communicated with the connection part, the outer connection tube is communicated with the other end of the corrugated tube, and the direction of a tube opening of the outer connection tube;
the auxiliary device also comprises a supporting piece for supporting the waist of the lying patient, and a waistband which can be connected to the waist of the patient is arranged on the supporting piece.
The invention is further configured to: the connecting portion is provided with a connecting ring for needle threading connection, the connecting ring is convexly arranged on the outer side wall of the connecting portion and is arranged in an annular structure, and a plurality of through holes for needle threads to penetrate through are arranged on the connecting ring in a penetrating mode.
The invention is further configured to: the supporting piece is arranged in a bag forming structure, a separation structure used for separating the supporting piece into an upper layer and a lower layer is arranged in the supporting piece, the upper layer in the supporting piece is filled with silica gel or sponge, the lower layer in the supporting piece is filled with gas, the supporting piece is provided with an air nozzle communicated with the lower layer, and the height size of the supporting piece can be adjusted in the process of inflating and deflating the lower layer of the supporting piece through the air nozzle; the outer contour of the top of the supporting piece is sunken to form an arc-shaped structure, the supporting piece is tilted upwards at two sides of the waist of the patient, and one side of the bottom of the supporting piece is horizontally arranged.
The invention is further configured to: the bellows is including the corrugated outer tube and the intercommunication inner tube of coaxial setting, the intercommunication inner tube is made the hose construction setting by soft silica gel, the corrugated outer tube can drive the intercommunication inner tube in the in-process of buckling simultaneously and buckle the design.
The invention is further configured to: the corrugated outer pipe comprises a head end section corrugation close to the connecting portion, a tail end section corrugation close to the outer connecting pipe and a middle section corrugation connected to the head end section corrugation and the tail end section corrugation, and the outer diameter size of the middle section corrugation is smaller than that of the head end section corrugation and that of the tail end section corrugation.
The invention is further configured to: the outer diameter of the middle section corrugation is gradually increased from the middle part to the two ends.
The invention is further configured to: and a plurality of axially-arranged fixing belts are uniformly arranged between the corrugated outer pipe and the communication inner pipe along the circumference, and the fixing belts are fixedly connected on the inner side wall of the corrugated outer pipe.
The invention is further configured to: the utility model discloses a corrugated pipe clamping device, including connecting portion, outer end and connecting portion, connecting portion and connecting snap ring, outer end and connecting portion components of a whole that can function independently set up and outer end can dismantle fixed connection setting with connecting portion, the intercommunication inner tube sets up with outer tub of fixed connection, connecting portion are provided with towards the one end of outer end and are used for supplying the connecting tube that the intercommunication inner tube cup jointed and are used for fixing the connecting snap ring on connecting tube with the centre gripping of intercommunication inner tube, connecting tube and connecting snap ring all are the loop configuration and coaxial setting, connecting snap ring leaves the deformation clearance including a plurality of jack catchs of outside perk under natural state between the adjacent jack catch, the spiro union has the nut that can draw in.
The invention is further configured to: one end of the shaping belt extends into the deformation gap, the outer diameter of the ring formed by the shaping belts is larger than the inner diameter of the nut, and the nut screwed on the connecting snap ring can clamp the shaping belt and the communicating inner pipe between the connecting sleeve and the nut in the process of rotating towards one end of the corrugated outer pipe.
The invention is further configured to: the outer pipe is moulded plastics into the hard tube structure by rigid plastic and is set up, the lateral wall of intercommunication inner tube and the inside wall hot melt bonding setting of outer pipe, the external diameter size of outer pipe is greater than the internal diameter size of ripple outer tube, the terminal surface of outer pipe and the lateral wall of intercommunication inner tube are formed with the butt step that is used for spacing ripple outer tube.
In conclusion, the invention has the following beneficial effects: the corrugated pipe can realize the bending function and can realize the shaping after being bent, so the arrangement of the corrugated pipe can realize the bending adjustment of the external connection end extending out of the anus, for example, the external connection end can be attached to a patient, the possibility of mistakenly touching the external connection end is reduced, and the pain of the patient can be effectively reduced; and the flexible adjusting position of the outer connecting end can be realized by the arrangement of the corrugated pipe, so that medical care personnel can conveniently carry out medical care treatment on the wound, and the nursing difficulty of the medical care personnel is greatly reduced.
When the support piece is used, the waist of a patient lying on the back can be supported, the hip of the patient is lifted, and pain of the patient caused by the fact that the drainage support tube touches the mattress can be effectively avoided. In addition, the supporting piece can be fixedly connected to the waist of the patient through the waistband, so that the supporting piece can be effectively prevented from sliding towards two sides of the waist or up and down, and the supporting stability of the supporting piece can be improved; and the mode that adopts the waistband to fix support piece can also conveniently adjust support piece's holding position, makes it can be applicable to the patient of all kinds of bodily forms, height, uses the high application scope of nimble degree extensively.
Drawings
FIG. 1 is a schematic structural view of a drainage support tube;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a cross-sectional view of a bellows;
FIG. 4 is a perspective view of the connecting portion;
fig. 5 is a schematic structural view of the supporting member.
Reference numerals: 1. a drainage support tube; 11. the inner end of the intestine; 12. an outer connecting end; 121. a bellows; 1211. a corrugated outer tube; 12111. the head end section is corrugated; 12112. the tail end section is corrugated; 12113. middle section corrugation; 1212. the inner pipe is communicated; 1213. a fixing belt; 122. an external connection pipe; 1221. abutting against the step; 13. a connecting portion; 131. a connecting ring; 1311. perforating; 132. connecting a sleeve; 133. connecting a snap ring; 1331. a claw; 1332. a deformation gap; 134. a nut; 2. a support member; 21. a waistband; 22. a partition structure; 23. an air tap.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-5, an auxiliary device for a postoperative anastomosis drainage tube of a rectum comprises a drainage support tube 1, wherein the drainage support tube 1 comprises an intestinal end 11 for being placed in a colon or a rectum, an external end 12 capable of extending out of an anus, and a connecting part 13 positioned between the intestinal end 11 and the external end 12, and the connecting part 13 is used for realizing communication between the intestinal end 11 and the external end 12 and also for realizing fixed connection between the whole drainage support tube 1 and a patient; the external connection end 12 comprises a corrugated pipe 121 with one end communicated with the connection part 13 and an external connection pipe 122 communicated with the other end of the corrugated pipe 121, and the corrugated pipe 121 can adjust the direction of the pipe orifice of the external connection pipe 122; the bellows 121 is a known technology, and referring to the prior art, the external connection tube 122 can be used for connecting a drainage bag, and the bellows 121 can realize a bending function and can realize shaping after bending, so that the arrangement of the bellows 121 can realize bending adjustment of the external connection end 12 extending out of an anus, for example, the external connection end 12 can be attached to a patient, the possibility of mistakenly touching the external connection end 12 is reduced, and pain of the patient can be effectively reduced; and the flexible position adjustment of the outer connecting end 12 can be realized due to the arrangement of the corrugated pipe 121, so that medical care personnel can conveniently perform medical care treatment on the wound, and the nursing difficulty of the medical care personnel is greatly reduced.
In addition, the corrugated pipe 121 can also have a telescopic function, so that the length adjustment of the outer connection end 12 is realized, and the use flexibility and the application range of the drainage support pipe 1 are favorably improved.
The auxiliary device also comprises a supporting part 2 for supporting the waist of a lying patient, and a waist belt 21 which can be connected to the waist of the patient is arranged on the supporting part 2. When the support piece 2 is used, the waist of a lying patient can be supported, the hip of the patient is lifted, and pain of the patient caused by the fact that the drainage support tube 1 touches the mattress can be effectively avoided. In addition, the supporting piece 2 can be fixedly connected to the waist of the patient through the waistband 21, so that the supporting piece 2 can be effectively prevented from sliding towards two sides of the waist or sliding up and down, and the supporting stability of the supporting piece 2 can be improved; and the mode that adopts waistband 21 fixed support piece 2 can also conveniently adjust the support position of support piece 2, makes it can be applicable to the patient of all kinds of bodily forms, height, uses the high application scope of degree of flexibility wide.
The connecting portion 13 is provided with a connecting ring 131 for threading the needle, and the connecting ring 131 is convexly provided on the outer side wall of the connecting portion 13 and is arranged in a ring structure. The arrangement of the connecting ring 131 can facilitate the needle to penetrate through the connecting ring 131 when the drainage supporting tube 1 is sutured and fixed, and the connecting ring 131 is fixed on the skin around the anus of the patient through the suture connection, so that the convenience degree of the medical staff in suturing and fixing can be improved.
The connection ring 131 is provided with a through hole 1311 for passing a needle or thread therethrough. The perforation 1311 can facilitate medical staff to thread the needle through the connection ring 131, which facilitates the suture fixation of the drainage support tube 1.
This application except can using go-between 131 to sew up the fixed of realizing drainage stay tube 1 on patient anus skin all around, can also be provided with the buttockss subsides on connecting portion 13, the buttockss subsides are made slice by soft silica gel, and it sets up to become buttockss shape structure, the up end that the buttockss was pasted is provided with the adhesive linkage that can bond on skin, make the buttockss subsides can bond the realization on patient's buttock through the adhesive linkage and fix drainage stay tube 1, need not to use the needle line to fix drainage stay tube 1 seam on patient anus skin all around, thereby can effectively reduce patient's misery.
The supporting piece 2 is arranged in a sealed bag structure, a separation structure 22 used for separating the supporting piece 2 into an upper layer and a lower layer is arranged in the supporting piece 2, silica gel or sponge is filled in the upper layer in the supporting piece 2, gas is filled in the lower layer in the supporting piece 2, an air nozzle 23 communicated with the lower layer is arranged on the supporting piece 2, and the air nozzle 23 can be connected with an air pump, so that the lower layer of the supporting piece 2 can be inflated and deflated through the air nozzle 23, and the height and the size of the supporting piece 2 can be adjusted; soft silica gel of texture and sponge are filled in support piece 2's upper strata, are favorable to support piece 2 to keep the shape when supporting the patient, improve support piece 2's supporting effect, and the lower floor can realize inflating the gassing through charging connector 23, is favorable to realizing support piece 2's altitude mixture control, makes it can be applicable to all kinds of patients, improves its and uses nimble degree and application scope.
The top outer contour of the supporting member 2 is concave to form an arc structure, the supporting member 2 is tilted upwards at two sides of the waist of the patient, and one side of the bottom of the supporting member 2 is horizontally arranged. The upper end surface of the support member 2 is sunken into an arc-shaped structure, so that the support member can be more attached to the waist of a patient, the contact area between the support member 2 and the patient can be increased, the oppression on the waist of the patient can be reduced, and the use comfort of the support member 2 can be improved; and the bottom of support piece 2 becomes the plane setting, can improve patient support piece 2's stability in the use, avoids needing patient control balance because of it easily shakes to be favorable to the patient to use more laborsavingly.
The corrugated tube 121 includes a corrugated outer tube 1211 and a communicating inner tube 1212, which are coaxially disposed, the communicating inner tube 1212 is made of soft silica gel and has a flexible tube structure, and the corrugated outer tube 1211 can simultaneously drive the communicating inner tube 1212 to be bent and shaped in the bending process. The corrugated outer tube 1211 has a bendable and shapable function, the communicating inner tube 1212 has a function of transitionally connecting the external connection tube 122 and the connection portion 13, and is arranged in a hose structure, so that the corrugated outer tube 1211 can be flexibly deformed along with bending without influencing bending and shapable of the corrugated tube 121; the inner wall of the corrugated outer tube 1211 is corrugated to easily store dirt and dirt, but the inner wall of the communicating inner tube 1212 is smooth to facilitate the smooth discharge of the excrement, so the design not only can realize the bending and shaping of the corrugated tube 121, but also facilitates the discharge of the excrement.
The corrugated outer tube 1211 includes a head section corrugation 12111 adjacent to the connection portion 13, a tail section corrugation 12112 adjacent to the outer connection tube 122, and a middle section corrugation 12113 connected to the head section corrugation 12111 and the tail section corrugation 12112, wherein an outer diameter of the middle section corrugation 12113 is smaller than that of the head section corrugation 12111 and the tail section corrugation 12112. The outside diameter size of head end section ripple 12111 and tail end section ripple 12112 is big than the outside diameter size in middle section ripple 12113, make head end section ripple 12111 and tail end section ripple 12112 can effectively support the both ends of intercommunication inner tube 1212, thereby be favorable to improving the intercommunication stability degree of intercommunication inner tube 1212 both ends respectively with outer takeover 122 and connecting portion 13, also because middle section ripple 12113's outside diameter size is less relatively, have the poor clearance of dodging of tail end section ripple 12112 external diameter and middle section ripple 12113 external diameter after buckling, can further reduce the possibility that the mistake touched outer joint end 12.
The outer diameter of the middle section corrugation 12113 is gradually increased from the middle to the two ends, and is smoothly transitionally connected with the head end section corrugation 12111 and the tail end section corrugation 12112, which is beneficial to improving the flexibility of bending deformation of the corrugated outer tube 1211 when stressed.
A plurality of axially arranged shaping belts 1213 are uniformly arranged between the corrugated outer tube 1211 and the communication inner tube 1212 along the circumference, and the shaping belts 1213 are fixedly connected on the inner side wall of the corrugated outer tube 1211. The shaping belt 1213 can be made of bendable metal into a strip shape, which is beneficial to further improving the shaping stability of the corrugated pipe 121 after bending, and also effectively preventing the corrugated pipe 121 from influencing the wound due to resilience. The fixing connection of the shaping belt 1213 to the inner side wall of the corrugated outer tube 1211 is beneficial to improving the connection stability of the shaping belt 1213, and further is beneficial to improving the shaping stability of the shaping belt 1213 for assisting the corrugated outer tube 1211 to shape, thereby effectively avoiding the situation that the corrugated tube 121 is automatically rebounded and deformed to touch a barrier to drag a wound.
The outer joint end 12 and the connecting portion 13 are arranged in a split manner, the outer joint end 12 and the connecting portion 13 are arranged in a detachable and fixed connection manner, the inner connecting tube 1212 and the outer connecting tube 122 are arranged in a fixed connection manner, one end of the connecting portion 13 facing the outer joint end 12 is provided with a connecting sleeve 132 for the inner connecting tube 1212 to be sleeved with and a connecting snap ring 133 for clamping and fixing the inner connecting tube 1212 on the connecting sleeve 132, the connecting sleeve 132 and the connecting snap ring 133 are arranged in an annular structure and are coaxially arranged, the connecting snap ring 133 comprises a plurality of clamping claws 1331 which are raised outwards in a natural state, deformation gaps 1332 are reserved between the adjacent clamping claws 1331, nuts 134 which can draw in the clamping claws 1331 are screwed on the connecting snap ring 133, and the nuts 134 screwed on the connecting snap ring 133 can clamp the inner connecting tube 1212 between the connecting sleeve 132 and the connecting snap ring 133 in the.
Because the inner end 11 of the intestine is made of hard medical plastic, the drainage and support of the anastomotic stoma can be realized, in the application, the inner end 11 of the intestine and the connecting part 13 are integrally arranged, and the communicating inner tube 1212 is made of soft silica gel into a hose structure, so that the outer end 12 and the connecting part 13 are separately arranged, the outer end 12 and the connecting part 13 are required to be detachably and fixedly connected, the communicating inner tube 1212 is firstly sleeved on the connecting sleeve 132 in the detachable and fixed connection mode, and then each jaw 1331 is folded by rotating the nut 134, so that the communicating inner tube 1212 is clamped between the connecting sleeve 132 and the connecting snap ring 133, and the detachable and fixed connection of the outer end 12 and the connecting part 13 is realized, the detachable and fixed connection mode is simple and easy to operate, the sealed communication between the outer end 12 and the connecting part 13 can be realized, and the connection firmness and the sealing degree of the communicating inner tube 1212 and the connecting sleeve 132 can be, convex teeth for limiting the slippage of the communication inner tube 1212 can be further arranged on the outer side wall of the connection sleeve 132 and/or the inner side wall of the connection snap ring 133, so as to further prevent the slippage of the communication inner tube 1212.
The connecting snap ring 133 may be integrally formed with the connecting portion 13, like the connecting sleeve 132, as shown in fig. 4, so that a gap for inserting the communicating inner tube 1212 is left between the connecting snap ring 133 and the connecting sleeve 132; the connecting sleeve 132 and the connecting portion 13 may also be integrally formed, and the connecting snap ring 133 is separately disposed, so that the communicating inner tube 1212 is conveniently sleeved on the connecting sleeve 132. The whole drainage support tube 1 except the corrugated outer tube 1211 and the fixing belt 1213 fixed on the inner side wall of the corrugated outer tube 1211 are in direct contact with the excrement of the patient, so that the drainage support tube can be used as a disposable consumable, and the corrugated outer tube 1211 and the fixing belt 1213 can be reused, thereby being beneficial to improving the reutilization rate of components.
One end of the fixing strip 1213 extends into the deformation gap 1332, and the outer diameter of the ring surrounded by each fixing strip 1213 is larger than the inner diameter of the nut 134, so that the nut 134 screwed on the connecting snap ring 133 can clamp the fixing strip 1213 and the communicating inner tube 1212 between the connecting sleeve 132 and the nut 134 during the rotation toward the end of the corrugated outer tube 1211. When the sizing belt 1213 and the communication inner tube 1212 are clamped and fixed by the nut 134, the sizing belt 1213 can be pressed on the outer side wall of the communication inner tube 1212 by the nut 134, the connection firmness of the communication inner tube 1212 can be further increased, and the sizing belt 1213 can be clamped and fixed, and since the sizing belt 1213 is fixed on the inner side wall of the corrugated outer tube 1211, the corrugated outer tube 1211 and the connection portion 13 can be fixedly connected, which is beneficial to further improving the connection firmness and the use firmness of the corrugated tube 121.
When the communication inner tube 1212 is sleeved on the connection sleeve 132, the end of the connection sleeve 132 may be inserted into the corrugated outer tube 1211, and the support effect at the connection position between the communication inner tube 1212 and the connection sleeve 132 may be improved by matching with the head end corrugation 12111, which is beneficial to further improving the communication stability between the communication inner tube 1212 and the connection portion 13.
In addition, since the communication inner tube 1212 is made of the soft silicone rubber, the clamping firmness of the communication inner tube 1212 and the fixing band 1213 can be improved by defining the thickness of the fixing band 1213, and the larger the thickness dimension of the fixing band 1213, the larger the clamping force acting on the fixing band 1213 and the communication inner tube 1212 when the connecting sleeve 132 and the nut 134 are clamped.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a rectum postoperative coincide mouth drainage tube auxiliary device, including drainage support tube (1), drainage support tube (1) is including being used for placing intestines inner (11) in colon or rectum and outer joint end (12) that can stretch out from the anus and be located connecting portion (13) between intestines inner (11) and outer joint end (12), characterized by: the external connection end (12) comprises a corrugated pipe (121) with one end communicated with the connection part (13) and an external connection pipe (122) communicated with the other end of the corrugated pipe (121), and the corrugated pipe (121) can adjust the direction of a pipe orifice of the external connection pipe (122);
the auxiliary device also comprises a supporting piece (2) for supporting the waist of a lying patient, and a waistband (21) which can be connected to the waist of the patient is arranged on the supporting piece (2).
2. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 1, which is characterized in that: the connecting portion (13) is provided with a connecting ring (131) for threading the needle, the connecting ring (131) is convexly arranged on the outer side wall of the connecting portion (13) and is arranged in a ring-shaped structure, and a plurality of through holes (1311) for the needle and the thread to pass through are arranged on the connecting ring (131) in a penetrating mode.
3. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as claimed in claim 1 or 2, which is characterized in that: the supporting piece (2) is arranged in a bag forming structure, a separating structure (22) used for separating the supporting piece (2) into an upper layer and a lower layer is arranged in the supporting piece (2), silica gel or sponge is filled in the upper layer in the supporting piece (2), gas is filled in the lower layer in the supporting piece (2), an air nozzle (23) communicated with the lower layer is arranged on the supporting piece (2), and the height size of the supporting piece (2) can be adjusted in the process of inflating and deflating the lower layer of the supporting piece (2) through the air nozzle (23); the outer contour of the top of the supporting piece (2) is sunken to form an arc-shaped structure, the supporting piece (2) is tilted upwards at two sides of the waist of a patient, and one side of the bottom of the supporting piece (2) is horizontally arranged.
4. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 1, which is characterized in that: bellows (121) including coaxial corrugated outer tube (1211) and the intercommunication inner tube (1212) that sets up, hose construction setting is made by soft silica gel to intercommunication inner tube (1212), corrugated outer tube (1211) can drive intercommunication inner tube (1212) the design of buckling simultaneously in the bending process.
5. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 4, is characterized in that: the corrugated outer pipe (1211) comprises a head section corrugation (12111) close to the connecting part (13), a tail section corrugation (12112) close to the external connecting pipe (122), and a middle section corrugation (12113) connected to the head section corrugation (12111) and the tail section corrugation (12112), wherein the outer diameter of the middle section corrugation (12113) is smaller than that of the head section corrugation (12111) and the tail section corrugation (12112).
6. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 5, wherein: the outer diameter of the middle section corrugation (12113) is gradually increased from the middle part to the two ends.
7. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 4, is characterized in that: a plurality of axially-arranged fixing belts (1213) are uniformly arranged between the corrugated outer pipe (1211) and the communication inner pipe (1212) along the circumference, and the fixing belts (1213) are fixedly connected to the inner side wall of the corrugated outer pipe (1211).
8. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 7, wherein: outer holding end (12) and connecting portion (13) components of a whole that can function independently setting and outer holding end (12) can be dismantled fixed connection with connecting portion (13) and set up, intercommunication inner tube (1212) and outer tub (122) fixed connection setting, connecting portion (13) are provided with towards the one end of outer holding end (12) and are used for supplying connecting sleeve (132) that intercommunication inner tube (1212) cup jointed and are used for fixing connection snap ring (133) on connecting sleeve (132) with intercommunication inner tube (1212) centre gripping, connecting sleeve (132) and connection snap ring (133) all are the loop configuration and coaxial setting, connection snap ring (133) are including a plurality of jack catchs (1331) of outside perk under natural state, leave deformation clearance (1332) between adjacent jack catchs (1331), the spiro union has nut (134) that can draw in each jack catchs (1331) on connection snap ring (133), and outer tube (134) of spiro union on connection snap ring (133) is rotating in-process to ripple (1211) one end The communication inner tube (1212) can be clamped between the connection sleeve (132) and the connection snap ring (133).
9. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 8, wherein: one end of the fixed belt (1213) extends into the deformation gap (1332), the outer diameter of a ring formed by the fixed belts (1213) is larger than the inner diameter of the nut (134), and the nut (134) screwed on the connecting snap ring (133) can clamp the fixed belt (1213) and the communicating inner pipe (1212) between the connecting sleeve (132) and the nut (134) in the process of rotating towards one end of the corrugated outer pipe (1211).
10. The auxiliary device for the drainage tube of the anastomosis stoma after the rectum operation as recited in claim 8, wherein: the outer pipe (122) is moulded plastics into the hard tube structure by rigid plastic and is set up, the lateral wall of intercommunication inner tube (1212) and the inside wall hot melt bonding setting of outer pipe (122), the external diameter size of outer pipe (122) is greater than the internal diameter size of ripple outer tube (1211), the terminal surface of outer pipe (122) and the lateral wall of intercommunication inner tube (1212) are formed with butt step (1221) that is used for spacing ripple outer tube (1211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085473.8A CN112168563A (en) | 2020-10-12 | 2020-10-12 | Rectum postoperative anastomotic stoma drainage tube auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085473.8A CN112168563A (en) | 2020-10-12 | 2020-10-12 | Rectum postoperative anastomotic stoma drainage tube auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112168563A true CN112168563A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011085473.8A Pending CN112168563A (en) | 2020-10-12 | 2020-10-12 | Rectum postoperative anastomotic stoma drainage tube auxiliary device |
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| Country | Link |
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| CN (1) | CN112168563A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870527A (en) * | 2021-01-19 | 2021-06-01 | 欧阳电 | Air suction type air pressure driven fixed drainage tube |
| CN113599668A (en) * | 2021-08-13 | 2021-11-05 | 乐陵市人民医院 | Vascular surgery intervention catheter fixer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2090639A (en) * | 1980-11-05 | 1982-07-14 | Tersteegen Bernd | Tube connector |
| EP0175595B1 (en) * | 1984-07-24 | 1987-11-19 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Autostatic visceral probe with a helicoidal cover |
| CN2319068Y (en) * | 1998-04-20 | 1999-05-19 | 新汶矿业(集团)有限责任公司莱芜医院 | Guide device of drainage tube |
| US20110237888A1 (en) * | 2010-03-23 | 2011-09-29 | Motohiko Matsushita | Guide tube for guiding endoscope or surgical tool in or into body cavity |
| CN205037000U (en) * | 2015-10-22 | 2016-02-17 | 王树春 | Air conditioner connecting pipe |
| CN206167631U (en) * | 2016-08-25 | 2017-05-17 | 自贡市第四人民医院 | Connecting device is assisted to drainage tube |
| CN109806056A (en) * | 2019-03-22 | 2019-05-28 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of anal intestine care device |
| US20200238052A1 (en) * | 2015-10-02 | 2020-07-30 | Rabie Stephan | Catheter port |
-
2020
- 2020-10-12 CN CN202011085473.8A patent/CN112168563A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2090639A (en) * | 1980-11-05 | 1982-07-14 | Tersteegen Bernd | Tube connector |
| EP0175595B1 (en) * | 1984-07-24 | 1987-11-19 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Autostatic visceral probe with a helicoidal cover |
| CN2319068Y (en) * | 1998-04-20 | 1999-05-19 | 新汶矿业(集团)有限责任公司莱芜医院 | Guide device of drainage tube |
| US20110237888A1 (en) * | 2010-03-23 | 2011-09-29 | Motohiko Matsushita | Guide tube for guiding endoscope or surgical tool in or into body cavity |
| US20200238052A1 (en) * | 2015-10-02 | 2020-07-30 | Rabie Stephan | Catheter port |
| CN205037000U (en) * | 2015-10-22 | 2016-02-17 | 王树春 | Air conditioner connecting pipe |
| CN206167631U (en) * | 2016-08-25 | 2017-05-17 | 自贡市第四人民医院 | Connecting device is assisted to drainage tube |
| CN109806056A (en) * | 2019-03-22 | 2019-05-28 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of anal intestine care device |
Non-Patent Citations (2)
| Title |
|---|
| 上海交通大学《英汉机电工程词典》编辑部编: "《英汉机电工程词典》", 30 September 2001, 机械工业出版社 * |
| 张金和编著: "《图解管道安装操作技术》", 31 March 2005, 中国电力出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870527A (en) * | 2021-01-19 | 2021-06-01 | 欧阳电 | Air suction type air pressure driven fixed drainage tube |
| CN113599668A (en) * | 2021-08-13 | 2021-11-05 | 乐陵市人民医院 | Vascular surgery intervention catheter fixer |
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