41 results about "Abdominal wound" patented technology

The invention relates to the technical field of medical instruments, in particular to a wound retaining support with a waste liquid absorption function for laparoscopic minimally invasive surgery, which comprises a wound sleeve and an expansion bag, a plurality of valve seats are embedded on the outer side of the top of the expansion bag, the wound sleeve is made of silica gel, and a sealing film is integrally arranged in a top end opening of the wound sleeve. A plurality of film notches are radially formed in the center of the sealing film, a sealing sleeve connected with the expansion bag in a sleeved mode is arranged on the edge of the top face of the sealing film, and a linkage sleeve connected with the upper half portion of the sealing sleeve in a sleeved mode and connected with the lower half portion of the sealing sleeve in a threaded mode is arranged on the bottom face of the expansion bag. The wound sleeve is clamped inside and outside an abdominal wound, after an operation is carried out for a period of time, liquid accumulates to shield the visual field, and after the expansion bag is pressed downwards and rotated, the pull rods pull the pull columns to be twisted to close the membrane notches, so that the internal space of the expansion bag is sealed; the operation is convenient and fast, the liquid is discharged in time, and a clean operation space is created.

The invention relates to a dynamic abdominal wall (AW) traction system for open abdomen (OA) wounds, which can be temporarily connected to an OA wound for gradual and controlled closure, the system comprising: elastomeric rings (1), which can be connected in the vicinity of the edges of the OA; traction wires (2), intertwined in the form of a zigzag between the rings (1); a traction element (3) for exerting variable and controllable traction on the traction wires (2) and on the rings (1); and retaining elements (4), which can be connected by suturing to an internal edge of the AW and to each ring (1), such that the rings (1) and the OA wound are joined indirectly by means of the suture for connecting the respective elements.

The utility model relates to the technical field of ostomy bags, and discloses an abdominal wound ostomy bag which comprises a containing bag, one side of the containing bag is fixedly connected with a fixing block, the bottom of the fixing block is fixedly connected with a shielding curtain, the two ends of one side of the shielding curtain are fixedly connected with limiting frames, and the limiting frames are fixedly connected with the fixing block. Binding mechanisms are arranged at the two ends of one side of the shielding curtain. According to the abdominal wound ostomy bag, through comprehensive arrangement of the shielding curtain, the limiting frame and the binding mechanism, when excrement or secreta exists in the ostomy bag, the opaque shielding curtain shields the excrement or secreta in the ostomy bag, meanwhile, a binding band on one side of the shielding curtain penetrates through the limiting adjusting frame, and according to the size of the waistline of a patient, the binding band can be fixed to the position of the limiting adjusting frame. According to the ostomy bag, the secondary magic tape a on the bandage is adhered to the primary magic tape a, so that the ostomy bag not only can be bound on the body of a patient, but also can shield secretions and excreta, and the wearing firmness and attractiveness are improved.

The utility model discloses an improved version of abdominal belt, including main body fabric, two sides of main body fabric are fixedly connected with one end of two first adjusting belts respectively, two sides of main body fabric are fixedly connected with one end of two second adjusting belts respectively, the material of main body fabric adopts thickening cotton material, the utility model discloses a main body fabric, first adjusting belt and second adjusting belt are set up, first of all, the main body fabric is placed in the abdomen of patient, then first adjusting belt and second adjusting belt are fixed in the waist of patient, if the upper abdominal wound drainage, now the second adjusting band is fixed, then the position of catheter is adjusted, first adjusting band is fixed again, and because the width of first adjusting band and second adjusting band is wide, will not cause the discomfort of patient's abdomen, because the pressure of patient's abdomen is even, can therefore protect the wound and promote the healing of wound, thereby improve the use effect of abdominal belt.

The invention relates to the technical field of medical instruments, in particular to a trauma surgery abdomen decontamination device which comprises a disinfection box and a spray pipe, an infusion tube is inserted into the side wall of the spray pipe, a spray head is mounted at the bottom end of the spray pipe, a piston slides in the spray pipe, a pull rod is fixed to the top end of the piston, and a spring sleeves the outer wall of the pull rod. An adjusting mechanism is arranged on the outer side of the spray pipe and comprises a shell fixed to the outer wall of the spray pipe, a threaded rod A is rotationally arranged in the shell, a rotary knob is fixed to the bottom end of the threaded rod A, a sliding block is in threaded connection with the outer wall of the threaded rod A, and the surface of the threaded rod A is movably sleeved with a sliding sleeve A; the rotary knob synchronously drives the threaded rod B to rotate, so that the sliding sleeve B moves up and down, the adjusting rod pushes the moving plate to slide in the inner cavity of the spray head, the moving plate drives the ball to synchronously move through the vertical rod, the output amount and the spraying form of the decontamination liquid are synchronously adjusted, and the decontamination requirements of different abdominal wounds are met.

To provide a wound dressing system configured to provide instillation fluid and negative pressure wound therapy for fascia incision in incision of a deep abdominal part.SOLUTION: A system for providing instillation fluid to a deep abdominal wound includes an instillation module and a connection structure. The instillation module defines a first surface and a second, abdominal contents-facing surface. The instillation module includes a distribution hub configured to receive instillation fluid from an instillation fluid source. The connection structure includes a first surface, a second, abdominal contents-facing surface; and a flow path extending between the first surface and the second surface. The flow path includes an inlet configured to receive an instillation fluid conduit engaged with the instillation fluid source and an outlet in fluid communication with the instillation module. The flow path defines an axis extending between the inlet and the outlet. The flow path is configured to compress in a direction defined by the axis.SELECTED DRAWING: Figure 1

The invention discloses a rapid hemostasis device for abdominal wounds, and relates to the technical field of medical instruments, and the rapid hemostasis device is characterized by comprising a sleeve and a medicine storage cavity, the top of the sleeve is connected with a push disc, the bottom of the sleeve is provided with an extrusion disc, and the bottom of the sleeve is provided with a first connecting pipe and a second connecting pipe which penetrate through the extrusion disc and the sleeve; a supplementary medicine storage cavity is formed in the sleeve, a first hanging position is arranged in the first connecting pipe and connected with a first connecting line, the other end of the first connecting line is connected with a first suspension ball, and a second hanging position is arranged in the second connecting pipe and connected with a second connecting line. The other end of the second connecting line is connected with a second suspension ball; the periphery of the bottom of the medicine storage cavity is fixedly connected with a trumpet-shaped flexible skin attaching face, the bottom of the medicine storage cavity is connected with a medicine outlet hose, and the medicine outlet hose is connected with a medicine outlet. The device can control the amount of medicine sprayed every time to be basically the same, and has the capacity of continuously spraying the medicine to stop bleeding.

The utility model discloses a hemostasis device, and relates to the technical field of medical instruments, the hemostasis device comprises a waistband, a pressurization air bag and at least one hemostasis balloon; the waistband is used for wrapping an injured part; the hemostatic balloon is movably arranged on the waistband, and the hemostatic balloon is used for being stuffed into an abdominal wound; the pressurizing air bag is communicated with the hemostasis balloon through a connecting air pipe, and the pressurizing air bag is used for pressurizing and inflating the hemostasis balloon, so that the hemostasis balloon is expanded to be tightly attached to the abdominal wound. According to the hemostasis device, the hemostasis balloon is injected into the abdominal wound and is pressurized and inflated, so that the hemostasis balloon is expanded to be tightly attached to the abdominal wound, and effective hemostasis of the abdominal wound can be achieved.

The utility model relates to the technical field of delivery supplies, in particular to a bellyband type sandbag sleeve which comprises a bandage, a first hook-and-loop fastener is mounted at one end of the bandage, a first loop-side hook-and-loop fastener is mounted at the other end of the bandage, the bandage is transversely bound to the waist of a patient, and the end of the bandage is fixedly connected with the first loop-side hook-and-loop fastener through the first hook-and-loop fastener. The middle of the bandage is connected with a first placing bag, and the upper portion of the bandage is connected with a second placing bag. According to the bellyband type sandbag sleeve, stable fixation and effective compression of the sandbag on the belly wound and the bottom of the uterine opening of a patient are achieved, and the nursing effect after delivery is remarkably improved. Specifically, according to the bellyband type sandbag sleeve, the combination of the binding bands and the hook-and-loop fasteners is adopted, so that the bellyband can be transversely bound to the waist of a patient, and rapid and firm fixation is achieved through the cooperation of the first thorn face hook-and-loop fasteners and the first loop face hook-and-loop fasteners. The fixing mode is easy and convenient to operate, flexible adjustment can be conducted according to the waistline of the patient, and using comfort and applicability are improved.

The application discloses a multi-form adhesive abdominal belt suitable for abdominal wounds and indwelling tubes, and belongs to the medical instrument field.The abdominal belt comprises a fixing belt, a plurality of magic tape adhesive belts fixedly installed at two ends of the fixing belt, and a supporting mechanism slidably installed on the fixing belt.The supporting mechanism comprises two air bags, a connecting block is fixedly installed on each of the two air bags, a connecting belt is slidably installed on the connecting block, the connecting belt is sleeved on the fixing belt, and the connecting belt and the fixing belt are slidably connected.The abdominal belt is attached to the surface of the abdomen of a patient, and the fixing belt on both sides of the wound or the indwelling tube is supported, so that the fixing belt at the position of the abdominal wound or the indwelling tube is not in direct contact with the wound or the indwelling tube, the pressure of the fixing belt on the wound or the indwelling tube during recovery is avoided, and the patient can be better recovered.

According to the gynecological multifunctional nursing trousers, a crotch part is arranged on a main body, the crotch part comprises an upper opening and a lower opening, and when the main body is worn on a human body, the upper opening corresponds to the abdomen, and the lower opening corresponds to the crotch part; the two trouser legs are sewn on two sides of the main body; the storage assembly is sewn on the trouser leg, and the drainage bag is stored in the storage assembly. The crotch part is arranged on the main body and is divided into the upper opening and the lower opening, the upper opening corresponds to the abdomen, the lower opening corresponds to the crotch part, and through the arrangement of the upper opening and the lower opening, when a patient is inconvenient to move after an operation, the upper opening facilitates dressing change of an abdomen wound, the lower opening facilitates dressing change of a lower body wound, and the lower opening is closed when dressing change of the abdomen. When dressing change is carried out on the lower body, the upper opening is closed, the pubic sense of a patient is reduced, meanwhile, wound friction infection caused by taking off trousers is avoided, the doctor-seeing experience comfort of the patient is improved, the pubic sense is reduced, and the working efficiency of operation and treatment of medical staff is also improved.

The utility model discloses an abdominal wound nursing device which comprises a wound nursing belt, a wound dressing change channel is formed in the front side face of the wound nursing belt, a detachable gauze fixing belt is installed at the position of the wound dressing change channel, and a plurality of ventilation channels are formed in the left side and the right side of the wound nursing belt. According to the abdominal wound nursing device, the L-shaped lock catch, the fixing groove, the U-shaped fixing buckle and the second upper elastic fixing belt are arranged, so that the upper portion of the wound nursing belt can be conveniently fixed, and the device can be adjusted according to different body types; the lower portion of the wound nursing belt can be conveniently fixed by arranging a first hook-and-loop fastener, a lower elastic bandage and a lower connecting belt, positioning of the abdomen nursing belt can be achieved through cooperation of the first hook-and-loop fastener, the lower elastic bandage and the lower connecting belt, the abdomen nursing belt is prevented from loosening or shifting after being used for a period of time, and falling of the abdomen nursing belt is avoided.

The invention relates to the technical field of intestinal stoma aids, in particular to an intestinal stoma dilator which comprises a stoma distance expanding mechanism, a stoma protecting band clamped outside the stoma distance expanding mechanism, four intestinal loop sub-assemblies mounted on the stoma distance expanding mechanism and two distance adjusting assemblies mounted on the stoma distance expanding mechanism. The stoma distance expanding mechanism comprises four machine bases, a top protection plate and a bottom protection plate, wherein the top protection plate and the bottom protection plate are installed outside the machine bases. By arranging the stoma distance expanding mechanism in the abdominal wound of the patient, after the stoma distance expanding mechanism is pressed to expand, the stoma protecting band clamped outside the stoma distance expanding mechanism can fit and fit the side edge of the wound of the patient until the wound of the patient is effectively expanded, and a gap which is large enough is exposed at the wound part; medical staff can expand the gap to be a window of the enterostomy, and sigmoid colon can be effectively lifted out along the window after the enterostomy, so that the expansion stability after the abdominal stomy of the patient is ensured, and the problem that the abdominal stomy of the patient is frequently pulled is avoided.

The present invention discloses a system for providing infusion fluid to a deep abdominal wound, the system comprising an infusion module and a connection structure. The infusion module defines a first surface and a second surface facing the abdominal contents. The infusion module comprises a distribution hub configured to receive infusion fluid from an infusion fluid source. The connection structure comprises a first surface, a second surface facing the abdominal contents; and a flow path extending between the first surface and the second surface. The flow path comprises an inlet configured to receive an infusion fluid conduit engaged with the infusion fluid source and an outlet in fluid communication with the infusion module. The flow path defines an axis extending between the inlet and the outlet. The flow path is configured to compress in a direction defined by the axis.

The utility model discloses a peritoneal dialysis inner tube and peritoneal dialysis tube component, the peritoneal dialysis inner tube comprises an inner tube body and a cannula, the cannula and the inner tube body are both vertically arranged, the upper end of the cannula is provided with a bearing head, the outer wall of the middle part of the inner tube body is sleeved with an inserting ring matched with the bearing head, and the inserting ring is provided with an inserting hole matched with the bearing head. The lower end of the inner tube body penetrates through the sleeve from top to bottom and penetrates out of the sleeve, and the insertion ring is detachably connected with the bearing head in an inserted mode, so that the sleeve can firstly penetrate through an abdominal wound, the lower end of the sleeve is put into the abdominal cavity, the upper end of the sleeve is left outside the body, and at the moment, the inner tube body can penetrate into the abdominal cavity through the sleeve. The insertion ring on the inner tube body can be in butt joint with the bearing head at the upper end of the sleeve, when the inner tube body is blocked and needs to be replaced, butt joint of the insertion ring and the bearing head is directly removed, the inner tube body is pulled out of the sleeve, then the inner tube body is replaced with a new inner tube body, and any surgical operation is not needed.

The utility model discloses integrated nursing clothes facilitating treatment, and relates to the technical field of nursing clothes. The abdomen U-shaped opening is formed in the abdomen part of the integrated nursing clothes and is used for observing an abdomen wound of the patient and changing dressing on the abdomen wound of the patient; the chest U-shaped opening is formed in the chest position of the integrated nursing clothes and used for placing multi-connection wires of the electrocardiogram monitoring equipment; the multi-connection wire fixing piece is arranged on the multi-connection wire separating mechanism and used for fixing multi-connection wires of the electrocardiogram monitoring equipment; the protection assembly is arranged on the integrated nursing clothes and used for resisting bacteria and water of the integrated nursing clothes; according to the utility model, through the arrangement of the abdomen U-shaped opening, the chest U-shaped opening, the oxter temperature measurement opening, the multi-connected lead separation mechanism and the multi-connected lead fixing piece, the treatment of a patient is facilitated, and the multi-connected lead is clamped and fixed, so that the multi-connected lead is prevented from being dragged to cause the falling of an electrode.

The utility model discloses an abdominal wound ostomy bag, which relates to the technical field of ostomy bags, and comprises a collecting bag, the middle upper parts of the two sides of the collecting bag are fixedly connected with a waistband, the surface of the waistband is provided with a hole, one end of the surface of the waistband is fixedly connected with a fixing block, and the upper part of the front side of the collecting bag is fixedly connected with a magic tape. Shielding cloth is fixedly connected to one side of the hook-and-loop fastener, an attaching layer is fixedly connected to the upper portion of the back face of the collecting bag, and a connecting pipe is connected to the middle of the attaching layer in a penetrating mode; through the arrangement of the waistband and the fixing block, when a worker operates the device for use, the situation that due to the fact that the viscous layer is not firm in viscosity and falls off, secretions in the collecting bag overflow and contaminate clothes can be reduced through fixing of the waistband; through the arrangement of the hook-and-loop fasteners and the shielding cloth, when a person operates the device for use, the shielding cloth is used for shielding the stoma, and the embarrassing emotion of the person due to the fact that other persons see that excrement flows out of the stoma can be reduced.

The pressurizing bellyband comprises an arc-shaped frame, connecting frames are fixedly installed on the two sides of the top of the arc-shaped frame, a control bolt is connected to the tops of the connecting frames in a threaded penetrating mode, an extrusion head is fixedly installed at the bottom of the control bolt, and a pressing base is arranged in the middle of the top of the arc-shaped frame in a penetrating mode. The pressing seat is slidably connected to the inner wall of the arc-shaped frame, elastic shifting pieces are fixedly mounted on the two sides of the pressing seat correspondingly, the tops of the elastic shifting pieces correspond to the bottom of the extrusion head, two supporting plates are movably mounted on the tops of the two connecting frames correspondingly, and moving seats are slidably connected to the opposite faces of the two supporting plates; by means of pressing and adjusting installation, in the abdomen pressurizing work, pressurizing can be emphasized, and the force application point of the pressurizing work of the device is adjusted and controlled, so that when the positions of abdominal wounds are different, the efficient pressurizing effect can be achieved through emphasized pressurizing of the device, and the practicability of the device is improved.

The utility model relates to the technical field of medical instruments, in particular to a subcutaneous negative pressure drainage tube for a patient with abdominal wound fat liquefaction, which comprises a drainage tube and a negative pressure tube, the negative pressure tube is in a needle cylinder shape, the front end of the negative pressure tube is provided with an opening, a piston is arranged in an outer tube, and a triangular limiting buckle is arranged on the side wall of the piston. One side perpendicular to the side wall of the piston is close to the front end of the piston and is provided with a spring; the drainage tube is in the shape of a thin tube and is detachably connected to an opening in the front end of the negative pressure tube, at least three small holes are formed in the drainage tube, the drainage tube is conveniently placed when a wound is sutured after an abdominal operation when the drainage tube is applied to a high-risk patient with the wound fat liquefaction after the abdominal operation, fat liquefaction can be prevented, wound healing is promoted, pain of the patient and burdens of medical staff are reduced, and the drainage tube is convenient to use. The probability of medical disputes is reduced; good medical value and social value are realized.

A negative pressure wound therapy (NPWT) device for a deep abdominal wound. The compressive component includes a body having a first compressive profile. The body includes a plurality of removable portions of the material. The plurality of removable portions are configured to be selectively removed to form a pattern of voids to transform the first compressive profile of the body into a second compressive profile of the body based on the pattern of voids. The pattern of voids includes at least one void.

The invention discloses a wound rapid healing physiotherapy device, and belongs to the field of abdominal wound healing promotion, the wound rapid healing physiotherapy device comprises a limiting band, the upper surface of the limiting band is provided with a medicine applying port, four corners of the outer surface of the medicine applying port are provided with connecting assemblies, and the upper surface of each connecting assembly is provided with an infrared irradiation lamp body. Through the arrangement of a buffer spring, the manual medicine applying process can be omitted when medicine is applied to a patient, meanwhile, it is ensured that the applied force is uniform in the medicine applying process, and the wound of the patient is protected; through the arrangement of a medicine applying ball, the device can be further attached to the skin of a wound of a patient, the medicine applying efficiency is improved, medicine is fully fused into the wound, and the recovery speed of the wound is increased; through the arrangement of the sliding seat, the medicine applying position of the medicine applying ball can be controlled by sliding along the outer surface of the medicine applying opening, so that medicine is fully and uniformly applied to the wound position of a patient, and the situation that the medicine is applied to the healthy skin position, and medicine waste is caused is avoided.

The utility model relates to the technical field of baby products, in particular to a double-rotation tightening buckle of a baby waist stool strap, which comprises a waist stool body and tightening buckle bodies arranged on two sides of the waist stool body, each tightening buckle body comprises a shell and a knob, a round block is rotatably arranged at the bottom of each shell through a rotating shaft, a rope penetrating hole is formed in the side wall of each round block, and the knob is arranged on the shell. Two through holes are formed in the side wall of the shell, a round hole is formed in the center of the top of the shell, a movable rod is slidably arranged in the round hole, the upper end and the lower end of the movable rod extend out of the round hole, a rectangular groove is formed in the lower end of the movable rod, a rectangular block is slidably arranged in the rectangular groove, and the lower end of the rectangular block is fixedly connected with the round block. Limiting rings are fixedly arranged at the lower ends of the rod walls of the movable rods. According to the waist stool, the waist stool body can be tightly attached to the belly, the pressure of the belly is relieved, the problem that wounds of the belly are painful due to the fact that a woman uses the waist stool after cesarean section is effectively solved, the waist stool body can be tightened conveniently, the knob can be prevented from being unlocked automatically, and the reliability is high.

The utility model belongs to the technical field of medical instruments, and particularly relates to a peritoneal effusion drainage device which comprises a drainage tube, a rubber ring arranged on the drainage tube in a sleeving mode, a container connected to one end of the drainage tube, a catheter connected to the container and a negative pressure balloon connected to one end of the catheter. Wherein an adhesive layer is arranged on one side of the rubber ring, the rubber ring is in clearance fit or interference fit with the drainage tube, after the drainage tube is fixed to an abdominal wound through a suture fixing method, protective paper of the adhesive layer is uncovered firstly, the drainage tube is stabilized by one hand, the rubber ring moves along the drainage tube and is attached to the periphery of the wound by the other hand, and a sealing structure is formed. The peritoneal effusion is prevented from being gathered at the wound, the comfort of a patient is improved, skin and wound ulceration is avoided, the rubber ring and the drainage tube are in clearance fit or interference fit, the peritoneal effusion can be effectively prevented from leaking out, the nursing frequency is reduced, and the nursing burden is greatly relieved.

The utility model relates to postpartum body recovery technical field, concretely is four segment formula partial pressure abdominal belt, including back belt, left waist belt, right waist belt, ear paste subassembly and abdominal belt, the junction of left waist belt with abdominal belt is provided with left back paste tension belt, the junction of right waist belt with ear paste subassembly is provided with right back paste tension belt. This abdominal belt not only simple structure, convenient to wear, through ear paste subassembly, left back paste tension belt and right back paste tension belt realize the pressurization to abdomen, waist and back, ensure that abdomen stress is even, not only can lift the five internal organs of postpartum prolapse, reduce abdominal muscle tension, promote the recovery of abdominal wound, and can fit waist curve, prevent slip and not curl edge, realize the purpose of waist support and back, bring better wearing experience for the user.

The invention relates to the technical field of restraining devices, in particular to a multifunctional medical limb restraining and protecting device which comprises a sickbed, a cavity is formed in the bottom end of the sickbed, a vertical through groove and a transverse through groove are formed in the inner top wall of the cavity in a penetrating mode, a pillow is placed at the top end of the sickbed, and the vertical through groove is located between the transverse through groove and the pillow. The sickbed further comprises an adjusting and restraining mechanism which is arranged on the sickbed and used for restraining patients of different body types. The abdomen protection mechanism is arranged at the top end of the sickbed. According to the invention, not only can the influence on the wound of the patient with the injured abdomen be avoided, but also the effective constraint on the patient can be realized, and the automatic turning-over of the patient can be realized and the safety of the patient in the turning-over process can be improved when the wound of the abdomen of the patient is positioned on the side surface and the turning-over operation is carried out for facilitating observation; and the patient is prevented from being secondarily injured in the turning process, so that the wide applicability is effectively improved.

The utility model relates to the technical field of medical apparatus and instruments, and discloses a chest and abdomen pressurizing, storing and fixing band which comprises a main body part and two side parts, and the two side parts can be connected so that the chest and abdomen pressurizing, storing and fixing band can define an annular structure with the adjustable circumferential length. The main body part comprises a first belt body, a second belt body and a third belt body, a first interlayer is formed between the first belt body and the second belt body, and a second interlayer is formed between the second belt body and the third belt body. A pressurizing air bag is arranged in the first interlayer, a binding belt is arranged in the second interlayer, the second interlayer is used for containing a medicine bag and a drainage bag, the drainage bag is connected with a patient through a drainage tube, a through hole for the drainage tube to penetrate through is formed in the side wall of the second interlayer, and the binding belt is used for fixing the medicine bag, the drainage bag and the drainage tube. The thoracic and abdominal pressurizing, storing and fixing band is suitable for pressurizing and fixing thoracic and abdominal wounds after various operations and examination puncture, can meet the requirements of external application and medication of the wounds, and can also realize the storing and fixing work of drainage tubes and drainage bags when patients with thoracic and abdominal tubes go out.

The article of this design is an expansion device used in transvaginal laparoscopic surgery (surgery in which the anterior and posterior vaginal vaults are incised without incising the abdomen, and a laparoscope and instruments are inserted through the incisions). The expansion device is composed of an elastic outer ring formed in a circular shape when viewed from above, an elastic inner ring formed in a roughly oval shape, and a flexible elastic sheet that is placed between the outer ring and the inner ring and expands and connects both ends of the outer ring and the inner ring. The inner ring is inserted into the vagina, and the outer ring is placed on the body surface, and the vagina is expanded by the tension of both rings and the elastic sheet. By placing an access port (not shown) in the outer ring, a trocar (not shown) that guides an endoscope or forceps can be inserted, and the elastic sheet portion becomes a passage for surgical instruments such as an endoscope and forceps.

The invention discloses a surgical abdominal postoperative wound exudation monitoring self-adaptive drainage nursing device, which comprises a supporting seat, a nursing piece for surgical abdominal postoperative wound exudation monitoring and drainage nursing is mounted on the upper side of the supporting seat, and the nursing piece comprises a console fixedly connected to the upper side of the supporting seat; the alarm is fixedly connected to the right side of the supporting seat; the drainage piece is installed on the supporting base, and the drainage piece comprises two sets of pressure sensors fixedly connected to the supporting base. According to the surgical abdominal postoperative wound exudate monitoring self-adaptive drainage nursing device, a first negative pressure pump is matched with a second three-way valve and a group of negative pressure adjusting pipes to perform negative pressure pumping on the interiors of a group of liquid storage shells and a cover shell, and is matched with a drainage pipe, a first three-way valve and a body fluid guide pipe to realize drainage of abdominal wound exudate of a patient; the pressure sensor monitors the total weight of the positioning piece, the liquid storage shell, the cover shell and the extracted seepage.

The application discloses a kind of abdominal trauma rapid hemostasis device, it is related to medical instrument technical field, and its technical solution main points are: including sleeve and medicine storage cavity, sleeve top is connected with push disc, sleeve bottom is equipped with extrusion disc, sleeve bottom is equipped with first connecting pipe and second connecting pipe, which are through extrusion disc and sleeve, inside sleeve is equipped with supplementary medicine storage cavity, first connecting pipe is equipped with first suspension, and first suspension is connected with first connecting line, and the other end of first connecting line is connected with first suspension ball, second connecting pipe is equipped with second suspension, and second suspension is connected with second connecting line, and the other end of second connecting line is connected with second suspension ball;Flexible skin surface of horn shape is fixedly connected around medicine storage cavity bottom, medicine storage cavity bottom is connected with medicine outlet hose, and medicine outlet hose is connected with medicine outlet port.The device can control the amount of medicine sprayed each time to be basically same, with the ability of continuous spraying medicine for hemostasis.

The utility model discloses a nursing support, which belongs to the field of hepatobiliary pancreatic surgical nursing and comprises two side plates, fixing parts are arranged at the lower half parts of the side plates, clamping components are arranged in the middles of the side plates, two rotating rods are rotatably connected between the two side plates and rotatably penetrate through one of the side plates, and the two rotating rods are fixed on the side plates. The outer surface of the rotating rod is fixedly sleeved with two extension rods, the ends, away from the rotating rod, of the two extension rods are jointly and fixedly connected with a pressing rod, one side corresponding to the side plate is sequentially and fixedly connected with an upper plate and a lower plate from top to bottom, and an adjusting part is arranged between the upper plate and the lower plate. Through cooperation of the adjusting part, the pressing rods and the clamping assembly, before a patient sleeps, the lead screw is rotated, the two pressing rods are driven to rotate, the pressing rods move to the position close to the upper portion of the body of the patient, turning over of the patient is limited, and the situation that the patient turns over the body in an unconscious state when the patient sleeps, and consequently an abdominal wound is torn is avoided.