29 results about "Abdominal operations" patented technology

The utility model provides a surgical retractor, which belongs to the technical field of medical instruments and comprises a retractor mechanism, the retractor mechanism comprises a hollow sleeve, four retractor supports and a lining, the lining is positioned at the upper end of the sleeve and is in threaded connection with a rotating rod, the lower end of the rotating rod is movably connected with a slider, the slider slides in the sleeve, and the four retractor supports are connected with the lower end of the rotating rod. By means of the abdominal cavity retractor, in the abdominal cavity operation process of medical staff, tissue and organs around an operation incision can be quickly retracted, the operation view is enlarged, operation is easy and convenient, time and labor are saved, operation can be completed only by one person, operation is convenient, and the operation efficiency is improved. And one-by-one adjustment is not needed like a traditional instrument.

Apparatuses and methods for preventing the onset and / or progression of bowel edema during abdominal surgery and / or post-operative ileus are provided. The disclosed apparatuses comprise a structure for retracting the bowel during abdominal surgery and a means of applying negative pressure therapy to the bowel during abdominal surgery. Retracting the bowel provides unobstructed access to other regions of the abdominal cavity for the surgeon and the use of negative pressure therapy prevents the onset or progression of edema and / or ileus. Methods of preventing the onset or progression of edema and / or ileus are provided, comprising the deployment of the disclosed apparatuses and the application of negative pressure therapy.

The invention provides a traditional Chinese medicine composition as well as a preparation method and application thereof, and particularly belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 15-20 parts of radix et rhizoma rhei, 80-100 parts of mirabilite, 10-15 parts of borneol and 10-15 parts of cortex cinnamomi. The traditional Chinese medicine composition is mainly prepared from medicines capable of clearing away heat and toxic materials and promoting blood circulation and softening hard mass, has the effects of eliminating heat toxicity and promoting blood circulation of adipose tissues of incisions, can prevent and / or treat red and swollen incisions and fat liquefaction of the incisions during abdominal operation in the obstetrics and gynecology department, and also has good prevention and treatment effects on patients with cold bodies.

The utility model discloses a waste gas drainage bottle for exhaust smoke in an operation, and relates to the field of laparoscopic operations, in particular to the waste gas drainage bottle for exhaust smoke in the operation, which comprises a water box filled with a certain amount of waste gas treatment absorption liquid, and a drainage tube connected with a Trocar exhaust hole is arranged on the water box. One end of the drainage tube is connected with the water box, the other end of the drainage tube is immersed in waste gas treatment absorption liquid, a water injection opening is formed in the top of the water box, a sealing cover is arranged on the top of the water injection opening, and an exhaust valve capable of adjusting the flow speed is arranged on the sealing cover. The problems that smoke and harmful gas cannot be treated, the space of an operation site is occupied by using an active exhaust mode, and laparoscopic surgery is affected are solved.

The present invention relates to a method for training a model for predicting abdominal surgery information, which is performed by a computing device, the method comprising a step of training an artificial neural network model by using medical image data and masking data labeled with the degree of adhesion between the peritoneum and organs such that, when a medical image is input, the model outputs abdominal surgery-related information of the input medical image.

The invention relates to the technical field of angle-adjustable operative patient body position fixing devices, in particular to an angle-adjustable operative patient body position fixing device which comprises a bearing supporting plate, and the bearing supporting plate is provided with a connecting mechanism. A longitudinal sliding sleeve in the adjusting assembly can flexibly adjust the height of a sliding rod through a first limiting rod, and a transverse sliding rod at the top of the sliding rod can achieve transverse position adjustment through a second limiting rod. Hinge seats in the limiting assemblies enable the semicircular clamping and protecting plates to rotate around the limiting assemblies, and the distance between the semicircular clamping and protecting plates can be adjusted through fastening bolts. The series of flexible adjusting modes can meet the requirements of different operation types on the diversified body positions of the patient; the device can easily meet the requirements for accurate adjustment of the limb angle of a patient in an orthopedic surgery and the requirement for the inclination degree of the body of the patient in an abdominal surgery, the optimal surgical field is provided for a doctor, and the surgery is assisted to be smoothly carried out.

The utility model provides an intelligent electric sickbed for abdominal operation rehabilitation, which relates to the technical field of medical instruments and comprises a main support, two sides of the main support are respectively and fixedly connected with a headboard and a footboard, two sides of the headboard and the footboard are respectively hinged with guardrails through two connecting rods, and at least one bearing component is arranged on the outer side of each guardrail. According to the intelligent electric sickbed for abdominal operation rehabilitation, the at least one bearing assembly is arranged on the guardrail, so that when the patient is turned over, the main support provides stable auxiliary support for the lateral body of the patient, and the patient can turn over conveniently; by means of the technical scheme, excessive inclination or falling caused by insufficient strength in the rehabilitation period is effectively prevented, the risk of secondary injury is greatly reduced, the bearing assembly can be contracted to the outer side of the main support in the non-use state, it is guaranteed that the main support is smooth and free during various adjusting operations, and any unnecessary structural interference is avoided.

The utility model provides a disposable heat preservation shoulder pad for an abdominal operation, and relates to the field of medical products, the disposable heat preservation shoulder pad comprises a main body, and the middle of the main body is provided with a through hole allowing the head of a user to penetrate; the two protective arms are connected to the two opposite ends of the main body; the fixing structure is arranged on the arm guard and is used for fixing the arm guard on the arm of a user in a surrounding manner; air cavities are formed in the main body and the protective arm, the air cavities of the main body and the protective arm are communicated, and a hot air inlet nozzle communicated with the air cavities is arranged on the main body or the protective arm. The thermal-insulation insole is comfortable to wear and good in thermal-insulation effect, effectively reduces complications of a postoperative respiratory system and a cardiovascular system of a patient, is favorable for guaranteeing surgical safety of the patient, and promotes postoperative rehabilitation.

The utility model discloses an operation drape for an abdominal operation, relates to the technical field of medical auxiliary supplies, and aims to solve the technical problem that an operation hole is easy to displace under the action of falling force of a liquid collecting bag when the current operation drape for the abdominal operation is used, the operation drape comprises a drape main body, and the operation hole is formed in the drape main body. Through the designed fixing structure, when the drape body is used, the bottom gasket of the fixing structure is cushioned under the body of a patient, then the drape body covers the body of the patient, the operation hole corresponds to an abdominal operation area of the patient, and then the side connecting pieces, located on the two sides of the operation hole, at the bottom of the drape body are connected with the bottom gasket in a tensioning mode. At the moment, the elastic belt can be tightly attached to the skin of the patient, so that the stability of the operation hole in the abdominal operation area of the patient can be guaranteed, the situation that the operation hole displaces due to the falling force of the liquid collecting bag can be effectively avoided, and the integrity of a sterile area is guaranteed.

The utility model discloses an abdominal operation retractor, and belongs to the technical field of medical instruments. The defects that in the prior art, a traditional retractor is large in machining, manufacturing and assembling difficulty and poor in locking stability, and the retraction effect and surgical operation are affected are overcome. The main structure of the device comprises a bed beam locking mechanism, a vertical rod, a T-shaped handle, an arc-shaped frame and a rope winder, the bed beam locking mechanism is installed on the vertical rod in a vertically movable mode, one end of the arc-shaped frame is installed at the top end of the vertical rod through the T-shaped handle, the rope winder is installed on the arc-shaped frame, and a steel wire rope and a steel wire rope locking piece used for locking the steel wire rope are arranged on the rope winder. And a hook for pulling the incision tissue is arranged at the tail end of the steel wire rope. The utility model is mainly used for pulling the incision tissue during the operation.

The utility model provides a surgical patient quilt, belongs to the technical field of surgical patient quilts, and aims to solve the problem that when a patient is subjected to an abdominal operation, the head, neck, shoulders and neck of the patient cannot be covered, and hypothermia is easily caused. Comprising a shoulder warm-keeping layer; a chest and abdomen warm-keeping layer is arranged on the outer side of the shoulder warm-keeping layer, the shoulder warm-keeping layer and the chest and abdomen warm-keeping layer are connected through a zipper A, and the shoulder warm-keeping layer is of a U-shaped structure. A lower limb warm-keeping layer is arranged on the outer side of the chest and abdomen warm-keeping layer, and the lower limb warm-keeping layer is connected with the chest and abdomen warm-keeping layer through a zipper B; arm warm-keeping layers are arranged on the two sides of the shoulder warm-keeping layer; by arranging the zipper A, the zipper B, the hook face A of the hook-and-loop fastener and the loop face A of the hook-and-loop fastener, appropriate accessories can be selected according to the actual part of the operation of a patient; furthermore, the flexibility of covering the quilt for the patient is improved, and the body of the patient can be covered and warmed in all directions according to the surgical disinfection range.

The present application relates to the technical fields of abdominal operation puncture, in particular to a kind of abdominal operation puncture device, including sleeve assembly and puncture assembly, the sleeve assembly includes outer sleeve, air inlet shell and air inlet pipe, the air inlet shell is communicated with outer sleeve top end, one end of the air inlet pipe is communicated with air inlet shell;The puncture assembly includes puncture needle tube, miniature camera and puncture needle stable push-in assembly, the puncture needle tube is slidably penetrated through air inlet shell and outer sleeve, and the end of puncture needle tube far from outer sleeve is puncture end, the puncture needle tube is made of transparent material;When the present application is used, puncture assembly and sleeve assembly can be stably punctured respectively, can avoid the phenomenon that tissue damage, bleeding, liver injury and postoperative complication occur due to the resistance or too small during puncture, further guarantee subsequent operation stable.

The utility model relates to the technical field of abdominal operation instrument sealing, and discloses a sealing device of a laparoscopic anastomosis instrument, which comprises a protective sleeve, a sealing panel and an air bag, the sealing panel is matched and spliced with the protective sleeve, a plurality of splicing holes are formed in an inner cavity of the sealing panel, a mounting groove is formed in the center of the inner cavity of the protective sleeve, and the air bag is arranged in the mounting groove. A hollow vertical cylinder penetrating through the bottom of the protective sleeve is designed in the center of the bottom of the mounting groove, the top of the hollow vertical cylinder is movably connected with the sealing panel in a sleeving mode, a plurality of guide holes communicated with the air bag are formed in the bottom of the mounting groove located on the peripheral side of the hollow vertical cylinder, and the hollow vertical cylinder is movably sleeved with an elastic piston piece capable of being inserted into the guide holes; according to the device, the air bag is automatically inflated through installation and detachment between the sealing panel and the protective sleeve, the protective sleeve can be stably fixed to the surgical incision of a patient through the inflation of the air bag, meanwhile, the whole protective sleeve can be conveniently inserted into the surgical incision of the patient, and expansion damage to the incision of the patient during insertion is avoided.

The utility model discloses a rehabilitation bellyband for an abdominal operation patient. Comprising an elastic bellyband bound on the belly, and a movable bellyband and a hanging bellyband which are arranged on the elastic bellyband, the elastic bellyband comprises a middle bellyband without elasticity, a first elastic band and a second elastic band are connected to the two ends of the middle bellyband respectively, a first end adhesive band is connected to the outer end of the first elastic band, a second end adhesive band is connected to the outer end of the second elastic band, and a plurality of fixing fasteners are installed in the middle of the middle bellyband. The movable bellyband comprises an outer piece, a middle piece and an inner piece which are stacked, and a window is formed in the middle of the inner piece. The upper end of the hanging type bellyband is detachably connected with the middle bellyband, and a storage bag is mounted at the bottom of the hanging type bellyband. A good fixing function is provided for the drainage tube so as to prevent the drainage tube from shifting due to traction, a good wearing function is provided for the drainage bag so as to improve the comfort of a patient, the problem of hydrops pollution is solved so as to reduce the replacement and washing frequency, and the burden of the patient and medical staff is reduced.

The invention is suitable for the technical field of medical treatment, and provides an abdominal operation planning system and electronic equipment. The abdominal operation planning system comprises a data input module used for acquiring a three-dimensional model of a target organ of a patient; the display module is used for displaying the three-dimensional model; the processing module is used for performing parameter calculation on the target organ according to a default calculation formula; the parameters of the target organ are used for performing risk assessment on the surgical planning operation, and / or used for determining surgical prompt information for performing a target organ cutting operation on the patient; under the condition that the default calculation formula does not meet the condition, the data input module obtains configuration operation of the user on the calculation formula, and a target calculation formula is obtained; the processing module performs parameter calculation on the target organ according to the target calculation formula; according to the embodiment of the invention, the parameter calculation formula of the organ can be configured for a special patient, the accuracy of parameter calculation can be improved, the abdominal operation can be better guided, and medical hidden dangers are reduced.

The application discloses a kind of construction methods of mouse placenta targeted gene interference model and its application.The method comprises the following steps: first, pregnant mouse is anaesthetized and abdominal operation is carried out, and the uterus containing placenta is exposed;Then, the adeno-associated virus carrying gene interference element is directly injected into target placental tissue;Finally, the wound is sutured to complete model construction.The present application overcomes the problem of low virus delivery efficiency caused by maternal-fetal barrier by intraoperative direct site injection, and realizes the efficient and specific gene interference of placental tissue.The model constructed is targeted and precise, has high interference efficiency and low off-target effect, and provides an effective tool for studying placental gene function and pregnancy-related diseases.

A magnetic traction device for intraoperative visual field exposure comprises an outer magnet unit and an inner magnet unit. The outer magnet unit comprises a plurality of permanent magnets with adjustable positions; the inner magnet unit comprises an inner driving magnet, an inner anchoring magnet and an elastic framework; the elastic frameworks are connected to form a structure capable of being folded and unfolded, and the inner anchoring magnets and the inner driving magnets are arranged on the elastic frameworks; the magnetic force and the magnetic pole of each magnet are configured to meet the requirement that the permanent magnet and the inner driving magnet attract the back of the patient to achieve traction and can provide attraction force for the inner anchoring magnet to attract the back of the patient. When in use, the in-vitro part is placed below the body of a patient to generate a downward traction force, so that the exposure effect of an abdominal operation view is better; the in-vivo part is of a structure capable of being unfolded and folded, the internal organs are covered after the in-vivo part is unfolded, compared with an existing single magnet, the stress area is larger, the stress is more balanced, the in-vivo part is convenient to put in and take out after the in-vivo part is folded, and the effect is better especially for endoscope minimally invasive surgery.

The invention provides an abdominal operation video semi-automatic marking method based on a mark point tracking backtracking anatomical path, and belongs to the technical field of operation video marking. Comprising the following steps: S1, constructing a path internal data set; s2, constructing a path external data set; s3, constructing an environment interference coefficient of the ith mark point, and constructing a path credibility coefficient of the ith mark point; s4, constructing a deep learning model for video marking, and constructing a path comprehensive correction coefficient of the ith marking point; and S5, dividing the operation video into a plurality of anatomical region video clips, processing each anatomical region video clip in an inverted order according to video frame time, carrying out backtracking correction on the position of the mark point according to the path comprehensive correction coefficient of the ith mark point, and realizing cross-frame matching and updating in combination with a memory module, and generating a continuous anatomical path backtracking annotation result. According to the method, a manual complete marking mode is effectively replaced, and the marking accuracy is improved.

The utility model provides a kind of children abdominal operation postoperative activity traction clothes. The children abdominal operation postoperative activity traction clothes includes vest, two shoulder straps and chest band are equipped on the vest, two The shoulder strap is connected with the chest band, one end of traction belt is fixedly installed on the chest band, the traction belt is located the back of the vest, the vest is equipped with abdominal belt, and the both ends of the abdominal belt are detachably connected by magic tape;The front of the vest is provided with opening, and the front of the vest is detachably connected by button;Multiple liquid guide pipe holes are equipped on the abdominal belt;Scale line is equipped on the traction belt;The back of the vest is equipped with doll, and the doll is detachably connected by magic tape.The children abdominal operation postoperative activity traction clothes provided by the utility model has the advantages of convenient use and providing better assistance for children during rehabilitation exercise.

The application discloses a postoperative rehabilitation abdominal bandage intelligent pressure regulating method and system, relates to the technical field of abdominal bandage intelligent pressure regulating, and comprises the following steps: wearing an intelligent abdominal bandage on a patient after abdominal surgery is completed and selecting a corresponding postoperative rehabilitation mode, loading target pressure parameters and completing initialization setting according to the postoperative rehabilitation mode; continuously collecting the pressure state of each region of the abdomen through a pressure collecting unit in the abdominal bandage, forming real-time pressure data, comparing the pressure data with a target pressure range, judging the current pressure state and generating a pressure regulating instruction; and adjusting the overall tightness state through the pressure regulating structure of the abdominal bandage according to the pressure regulating instruction, so that the abdominal pressure gradually reaches the set interval. Through intelligent closed-loop pressure regulation based on real-time pressure feedback, the application realizes dynamic and accurate control of the overall and local pressure of the abdominal bandage, and effectively improves the safety, stability and rehabilitation effect of postoperative abdominal support.

The invention discloses a puncture device for kidney disease treatment, and relates to the technical field of medical instruments, the puncture device comprises a handheld part, a mounting part is integrally formed at the bottom end of the handheld part, an annular hole is formed in the mounting part, a notch is circumferentially formed in the upper end face of the mounting part, the annular hole is separated by the notch, and a fixing plate is arranged at the bottom end of the mounting part; according to the device, the device is fixed through negative pressure adsorption, the pressure bearing capacity of the unit area is remarkably improved, the device can meet various clinical requirements of abdominal operation incision protection, abdominal cavity drainage tube fixing and the like, the buffering mechanism is arranged, the puncture head is freely stretched out and drawn back through a buffering piece, and the puncture effect is good. Meanwhile, the adsorption mechanism and the buffering mechanism are matched, so that when the adsorption mechanism is locked, the insertion piece and the locking piece are matched, the transverse plate can be locked, operation is convenient and fast, and the installation space is saved.

The utility model discloses a postoperative bellyband, which relates to the technical field of bellybands, and comprises a first bellyband body and a second bellyband body, one end of the first bellyband body is provided with a first connecting part, and the first connecting part is connected with the first bellyband body through a first elastic band; a connecting part II is arranged at one end of the belt body II and is connected with the belt body II through an elastic belt II; the first connecting part and the second connecting part are movably connected. The other end of the first belt body is provided with a plurality of first hook-and-loop fasteners, the first hook-and-loop fasteners are arranged at intervals, the other end of the second belt body is provided with a plurality of second hook-and-loop fasteners, the second hook-and-loop fasteners are arranged at intervals, the gaps are used for leading out drainage tubes, and a stoma hole is further formed in the middle of the first belt body and used for an enterostomy patient. According to the postoperative bellyband provided by the utility model, the stoma hole and the drainage tube gap are formed in the bellyband, so that the bellyband not only can be suitable for an enterostomy patient, but also can be suitable for a patient with a plurality of drainage tubes after an abdominal operation, and the applicability of the bellyband is improved.

The invention relates to a traditional Chinese medicine composition for promoting postoperative intestinal function recovery of an abdominal operation patient and a preparation method and application thereof, and belongs to the field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 168 to 254 parts of clove, 168 to 254 parts of fennel, 84 to 126 parts of costus root, 50 to 76 parts of combined spicebush root, 50 to 76 parts of nutgrass galingale rhizome, 50 to 76 parts of officinal magnolia bark and 8 to 14 parts of borneol. The invention further provides a preparation method and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition is applied to the Shenque acupoint for external use, clinical compliance and safety are improved, clinical data show that the traditional Chinese medicine composition can remarkably shorten exhaust time and improve postoperative intestinal dysfunction, and the traditional Chinese medicine composition has good popularization and application prospects.

The utility model relates to the technical field of medical instruments, and discloses a messenger bag for placing a drainage bag after an abdominal operation, which comprises a messenger bag body, a waterproof cloth bag is fixedly connected inside the messenger bag body, a bag cover is rotatably connected inside the messenger bag body, straps are fixedly connected on the outer wall of the messenger bag body, and the messenger bag body is fixedly connected with the bag cover. A length adjuster is arranged in the strap, a buffer assembly is arranged on the outer wall of the strap, the buffer assembly is used for reducing friction between the strap and the shoulders of a user, the outer wall of the satchel body is fixedly connected with bilaterally symmetrical bandages, and the outer wall of the left bandage is fixedly connected with a fixing sleeve. According to the utility model, the length of the strap can be adjusted through the length adjuster, the messenger bag can be fixed on the thigh through the bandage, and the length of the bandage is adjusted by inserting the positioning rod into different clamping grooves, so that the problems that most of the existing drainage bags are loaded through plastic bags and need to be held manually, and the operation is inconvenient are solved. Therefore, the carrying is inconvenient.

The utility model discloses integrated rehabilitation bellyband trousers for a patient after an abdominal operation, and aims to solve the technical problems that in the prior art, the patient trousers and a bellyband are in a separated state, and particularly, the conventional bellyband is easy to shift and cannot achieve a fixing effect. Comprise a patient trouser body, a trouser waist part is sewn to the top end of the patient trouser body, and an abdominal belt is movably connected to the outer side of the trouser waist part through a connecting assembly; according to the patient trousers, the elastic bellyband is connected to the patient trousers body, so that the belly of a patient can be supported in an auxiliary mode when the patient wears the patient trousers, meanwhile, an operation wound is protected, traction pain during movement is relieved, and incision cracking is prevented; meanwhile, the bellyband is connected with the patient trouser body through the connecting assembly and the trouser waist part, the connecting cloth cylinder can move on the movable part and is matched with the hook-and-loop fastener for positioning, and therefore the winding position of the bellyband can be adjusted so that the window can correspond to the incision conveniently, and nurses can observe and disinfect conveniently.

The application discloses a multifunctional walking aid after abdominal surgery and belongs to the technical field of medical rehabilitation instruments. The multifunctional walking aid comprises symmetrically arranged supports, a cross frame fixedly connected to one side between the two supports, brake universal wheels fixedly connected to both ends of the bottom of the support, a U-shaped frame fixedly installed on the two supports for bearing a small arm, handrails symmetrically fixedly connected to the side away from the support of the U-shaped frame and a mounting structure arranged on the cross frame. The multifunctional walking aid after abdominal surgery solves the problems of postoperative walking support, rest in the middle, carrying of medical supplies and emergency help of patients through the synergistic effect of the U-shaped frame, the handrails, the mounting structure, the lifting assembly, the connecting assembly, the supporting leg, the placing structure and the wireless calling device, effectively improves the rehabilitation convenience and safety, adapts to the use requirements of multiple scenes, reduces the nursing burden and helps the rapid recovery of patients.

The utility model relates to the technical field of medical rehabilitation, and particularly discloses an abdominal belt pressurizing elastic integrated panty-hose used after an abdominal operation, which comprises elastic pants, the upper end face of the elastic pants is fixedly connected with an abdominal area, and the two sides of the abdominal area are fixedly connected with a first abdominal belt and a second abdominal belt respectively. Two placing bags are fixedly connected to the inner wall of the second bellyband, a patient wears elastic trousers, elastic socks are located on the feet of the patient and then wrap the buttocks, venous thrombosis of the lower limbs can be effectively prevented through the elastic trousers and the elastic socks with the toes exposed, the belly area is located on the waist of the patient and protects the waist and the belly of the patient, and then sand bags or salt bags are placed in the placing bags. And the first bellyband and the second bellyband are mutually matched and adhered to the belly, so that the wound of the patient after laparotomy can be pressed through the sandbag or the salt bag in the placing bag, and hematoma or thrombus of the patient is prevented from being easily formed due to improper pressing.

The utility model provides a kind of oocyte collector through abdominal part, including collection container and with its sealed connection vacuum conduit, collection conduit, the opening of collection container is connected with sealing plug, and the one end of vacuum conduit and collection conduit is respectively arranged in sealing plug and exposes in the inside of collection container, and the one end of collection conduit away from collection container is connected with collection needle, and the one side of vacuum conduit away from collection container is connected with negative pressure source, and the connecting place of conduit and collection needle is equipped with hand protection kit, and the length of collection conduit and flushing conduit in double-channel collection needle is all greater than the length of channel length. The oocyte collector of the scheme is aimed at abdominal part operation, adopts the structure and component suitable for abdominal operation environment, so that operation is more smooth and convenient, reduces the complexity on operation, so that operator can more easily carry out oocyte retrieval operation, to reduce operation difficulty and reduce operation time, with strong clinical application value and practical significance.

The invention relates to a nursing protection device used after an abdominal operation. Comprising a flat box body, an expansion assembly is arranged at one end of the box body, and connecting assemblies used for being combined with sickbed guardrails are installed at the end of the box body and the end of the expansion assembly. A bottom window is formed in the bottom wall of the box body, a top window is formed in the top wall of the box body, a sliding rail arranged in the length direction is installed on the bottom wall of the box body, and a left hand-driven lifting assembly and a right hand-driven lifting assembly which can transversely move, fix the position, rotate in the vertical plane and fix the angle are installed on the sliding rail. A lifting supporting rod capable of controlling lifting is installed on the hand-driven lifting assembly, connecting plates are installed at the lower end of the lifting supporting rod in a hinged mode, and the edges of the left end and the right end of the elastic bellyband are detachably connected with the two connecting plates respectively. Supporting rods capable of being unfolded downwards are arranged at the two ends of the front portion and the two ends of the rear portion of the box body, and a protective net is installed between the supporting rods on the same side. The device provides comprehensive protection for an abdominal operation position, provides a proper pressing recovery effect for an operation wound, and reduces disturbance of examination and dressing change activities to the operation position.