32 results about "Analgesia postoperative" patented technology

The invention relates to a preparation method of ropivacaine mesylate injection packed by a soda-lime glass bottle, which comprises the following processing steps of ingredient preparation, liquor preparation, soda-lime glass bottle and rubber plug cleaning, filling, capping, sterilization, lamp test, labeling, packing and finished product inspection. The injection is subject to a filtration sterilization processing step once and a flowing steam sterilization processing step once, wherein microorganisms larger than 0.22 microns in liquid medicine are removed by a filter method, microorganismssmaller than 0.22 microns are killed by flowing steam sterilization, and insoluble particles in the liquid medicine are removed during filtration sterilization simultaneously, thereby greatly reducingthe occurrence of phlebitis; and the invention is packed by the soda-lime glass bottle which has the advantages of heat resistance, acid and alkali resistance, large strength, and the like, thereby ensuring the stability of the medicine. Clinic comparison tests show that the ropivacaine mesylate injection packed by a soda-lime glass bottle has the advantages of quicker effect, long action time, reliable anesthetic effect, small toxicity to heart, separate blocking pf sensory and motor nerves, and the like, thereby being suitable for anesthesia in surgeries and postoperative analgesia.

A conjugate represented by general formula (I), wherein R0 is a C1-6 alkyl, B is an anesthetic, and A is a linking group, and a quaternary ammonium salt is formed at the linking position between B and R0. The conjugate has a prolonged analgesic effect, and can be used in postoperative analgesia or treatment for chronic pain.

The invention provides a composite local anesthetic which comprises lidocaine and ropivacaine, wherein the molar concentration ratio of lidocaine to ropivacaine is (1:1) to (1:3). The composite local anesthetic is clinically suitable for various local anesthesia and nerve blocking anesthesia. The invention further provides a preparation method of a composite local anesthetic injection. The composite local anesthetic has the advantages of stable component, convenience in use, quick action, long action time, good postoperative analgesia effect and small toxic and side effects.

The anorectal postoperative analgesia and hemostasis device comprises a fixed part and a movable part, and the movable part is arranged in the fixed part and can move relative to the fixed part; the fixing piece comprises a fixing sleeve, an elastic sleeve and a fixing base, the fixing sleeve and the elastic sleeve are both in a circular tube shape, one end of the fixing sleeve is in sealed connection with one end of the elastic sleeve, the other end of the elastic sleeve is in sealed connection with the fixing base, and a plurality of medicine penetrating holes are formed in the outer side face of the elastic sleeve at equal intervals in the radial direction of the elastic sleeve; internal threads are arranged on the inner side face of the fixed sleeve, external threads are arranged on the outer side face of the movable piece, and one end of the movable piece extends into the fixed sleeve and is in threaded connection with the internal threads on the inner side face of the fixed sleeve through the external threads on the outer side face of the movable piece. The movable piece and the fixed piece are connected to form a hollow cavity, and liquid medicine is arranged in the hollow cavity.

The invention belongs to the field of the anorectal department, and particularly relates to a clinical postoperative analgesia and hemostasis device in the anorectal department. For the problems thatan existing single chip microcomputer is exposed to easily cause electric leakage, and heating of medicine liquid in a medicine chest is not uniform, the following scheme is proposed that the device comprises a medicine chest, wherein one side of the medicine chest is provided with a booster pump, one side of the booster pump is provided with a threaded hose, one end of the threaded hose is provided with a ball bag, the inner wall of the bottom side of the medicine chest is provided with a heater, the side, away from the booster pump, of the medicine chest is provided with a single chip microcomputer, the inner wall of the top side of the medicine chest is provided with a rotating hole, and the top side of the medicine chest is fixedly provided with a motor. The clinical postoperative analgesia and hemostasis device in the anorectal department has the advantages that a protection box is arranged to effectively avoid the problem of electric leakage caused by the fact that the medicine liquid leaks on the single chip microcomputer, and eliminate potential safety hazards; stirring rods drive agitating blades to stir the medicine liquid in the medicine chest all-directionally, so thatthe medicine liquid is heated more uniformly, thereby avoiding the discomfort of a patient caused by the too large temperature difference during drug administration.

The invention discloses a postoperative analgesia and hemostasis apparatus for intestine cleaning in the anorectal department. The apparatus comprises a bottom plate, wherein supporting columns are fixedly installed on two sides of the upper surface of the bottom plate, a bed plate is fixedly installed at the top ends of the supporting columns, a supporting plate is arranged on one side of the outside of the bed plate, a fixing plate is fixedly installed on one side of the upper surface of the supporting plate, a water pump is fixedly installed in the middle of the upper surface of the fixingplate, water inlet pipes are hermetically inserted into two sides of the water pump, the tail ends of the water inlet pipes are fixedly inserted into water storage tanks, a water outlet pipe is hermetically inserted into the output end of the water pump, the end of the water outlet pipe is fixedly sleeved with an arc-shaped spray head, and the arc-shaped spray head is located in the middle below the fixing plate. Liquid medicines needing to be used are injected into the water storage tanks through liquid inlet funnels, then the water pump is started, then water inlet control valves are started, then the water inlet pipes are controlled to pump the liquid medicines from the insides of the water storage tanks to enter the water pump, and therefore the liquid medicines are injected into the arc-shaped spray head through the water outlet pipe and then sprayed to an affected part of a patient through the arc-shaped spray head, so that effects of analgesia and hemostasis for the patient areachieved.

The invention discloses a positioning indwelling needle used for continuous peripheral nerve blocking. The positioning indwelling needle is composed of two components, namely a Y-shaped indwelling needle and a nerve positioning needle. The Y-shaped indwelling needle includes a needle base, an indwelling hose led out along the bottom surface of the needle base, and an injection guide pipe led out along the side surface of the needle base; the nerve positioning needle includes a needle body which can be inserted into an inner cavity of the indwelling hose, the needle body is installed on a needle handle which can be buckled with the needle base, and a wire used for connecting the needle body with a nerve stimulator is led out of the tail end of the needle handle; the needle body is made from conductive materials, the indwelling needle is made from insulating materials, and the tip of the needle body extends and is exposed outside the indwelling hose. When the positioning indwelling needle is in use, an electrode slice used for a positive electrode of the nerve stimulator is connected with limbs at the same side of a patient, the output end of the nerve stimulator is connected with the needle body of the nerve positioning needle through the wire, and according to the anatomical position of a to-be-blocked peripheral nerve, a puncturing and needle inserting point is determined. The positioning indwelling needle is cheap, accurate in anesthesia positioning, convenient and reliable in postoperative analgesia and few in complication, and the quality and safety of anesthesia is significantly improved.

Compositions and methods for an injectable liquid formulation for reducing consumption or need of a postoperative analgesic compound by a patient are presented. The pharmaceutical formulation can contain a non-opioid analgesic and a gabapentinoid, and can be administered prior to surgery to reduce postoperative pain.

The invention discloses a clinical postoperative pain-easing and bleeding-arresting device for a proctology department and belongs to the technical field of medical appliances. The clinical postoperative pain-easing and bleeding-arresting device for the proctology department comprises a mounting plate and further comprises a mounting pipe connected onto the mounting plate in a threaded mode, wherein a first flow dividing cavity is formed in the pipe wall of the mounting pipe, and a first drainage hole used for communicating the first flow dividing cavity with an inner hole of the mounting pipe is formed in the mounting pipe; a second flow dividing cavity is formed in the first flow dividing cavity, and a second drainage hole used for communicating the outer wall of the mounting pipe with the second flow dividing cavity is formed in the mounting pipe; and the top of the mounting pipe is fixedly connected with an air bag, and the air bag is filled with filling liquid which is easy to volatilize and expand. According to the clinical postoperative pain-easing and bleeding-arresting device, by spraying liquid medicine to a rectum, healing of a wound on the rectum is accelerated, and excrement is discharged out of an intestinal tract through the mounting pipe during excretion, so that the device does not need to be taken down, secondary fracture and wound infection at the wound are avoided, and the treatment effect is improved.

The invention provides a ropivacaine hydrochloride sodium chloride injection and a preparation method thereof. The method comprises the process steps of: burdening, carbon adsorption, rough filtering, fine filtering, filling, sterilizing, lamp detecting, packing and the like. The prepared ropivacaine hydrochloride sodium chloride injection has a definite medicinal effect and high safety; the test result of each index in a stability test is accordant with specifications, and the defects of the requirement of repeated injection, inconvenience in using, easiness in increasing secondary pollution by freeze-dried powder and the like existing in a ropivacaine water injection are overcome; the ropivacaine hydrochloride sodium chloride injection is particularly suitable for a patient using an analgesia pump; during use in a large volume, an instant stable concentration is kept for a medicinal liquid, so that a remarkable postoperative analgesic effect is achieved, and the requirement of an opioid medicament is remarkably lowered; and moreover, the effect can be enhanced rapidly by administrating in a self-pressing way.

The invention discloses a pharmaceutical composition for transdermal administration. The pharmaceutical composition comprises morphin-6-glucuronid or a pharmaceutically acceptable salt thereof, a polymer disperse carrier material, a hot melt protecting agent and an optional fluxing agent, wherein the pharmaceutical composition for transdermal administration is prepared by mixing the morphin-6-glucuronid or the pharmaceutically acceptable salt thereof, the polymer disperse carrier material, the hot melt protecting agent and the optional fluxing agent, and then carrying out hot melt extrusion and micronization to obtain particles of the morphin-6-glucuronid or the pharmaceutically acceptable salt thereof. In addition, the invention further provides a preparation method and application of thepharmaceutical composition. According to the pharmaceutical composition for transdermal administration, the morphin-6-glucuronid or the pharmaceutically acceptable salt thereof can be quickly absorbed to achieve the target of postoperative analgesia without affecting breathing, so that an adverse psychological effect to a patient caused by acupuncture of intramuscular injection or intravenous acupuncture is avoided; and meanwhile, the pharmaceutical composition can also be used for preventing and / or treating lumbar and cervical diseases of the patient.

The anorectal clinical postoperative analgesia and hemostasis device comprises a support, wheels, a liquid collecting basin, a flexible supporting rod and a clamping ring, the wheels are arranged at the four corners of the support, the liquid collecting basin is movably installed at the top end of the support, the flexible supporting rod is arranged on the inner side wall of the liquid collecting basin, and the clamping ring is arranged on the flexible supporting rod. The clamping ring is arranged at the upper end of the flexible supporting rod, a sengstaken-blakemore tube is installed on the inner side of the clamping ring, a first injector is installed at one end of the sengstaken-blakemore tube, and a third injector is installed below the first injector and connected to the sengstaken-blakemore tube. The device is simple in structure and convenient and reliable to operate and use, the three-cavity two-bag tube is used as a main component in the prior art, the cost is greatly reduced, and the device has high popularization and use value.

The invention relates to the technical field of medical equipment, and discloses a postoperative analgesia drug delivery device for solving drug delivery amount adjusting failure and insufficient drug delivery. The device comprises a liquid storage tank, wherein the liquid storage tank is used for storing liquid medicine, a conveying pipe is arranged on the outer side of the liquid storage tank, and the liquid medicine is transferred by the conveying pipe; through the cooperative use of a gas conveying cavity and a rotating shaft, the inner wall wrinkles of the drug delivery position are supported by air pressure during drug delivery, so that dead corners are avoided during drug delivery, and the drug delivery is more sufficient; through the cooperative use of a rotary button, a threaded rod, a first connecting rod, a second connecting rod, a rotary disc, a third connecting rod and a push rod, quantitative and uniform drug delivery is achieved during drug delivery, the drug delivery amount can be adjusted according to different treatment stages, and the intelligence of the device during use is improved; and through the cooperative use of a rack and a half gear, the two steps of air pressure generation and quantitative drug delivery are linked, so that the linkage of the whole device is improved.

The invention provides an anorectal clinical postoperative analgesia and hemostasis device capable of avoiding bacterium breeding. The anorectal clinical postoperative analgesia and hemostasis device comprises a main plate, the first auxiliary plate and the second auxiliary plate are movably clamped on the left and right sides of the main plate, and the top is fixedly connected with the liquid storage pipe; the top of the first auxiliary plate and the top of the second auxiliary plate are fixedly connected with connecting pieces correspondingly; the tail end of the top of the connecting piece is movably connected with a fixing piece through a shaft; the top of the liquid storage pipe is fixedly connected with the driving piece, and the interior communicates with the bottom end of the liquid guide pipe; and the top of the driving piece is fixedly connected with the cleaning piece, the interior of the driving piece is movably connected with the liquid guide pipe, and the driving piece is electrically connected with the fixing piece. The fixing ring and the fan wheel are arranged, after the switch is turned on, the fixing ring rotates and drives the fan wheel to work, when the fixing ring rotates and drives the fan wheel to rotate and generate wind, the wound can be subjected to aeration-drying in the dosing process or when the wound is not subjected to aeration-drying for a long time, bacterium breeding caused by too wet liquid medicine or long-time non-ventilation is avoided, and postoperative infection is avoided.

The invention provides a buprenorphine transdermal solution as well as a preparation method and application thereof, the solution takes buprenorphine as an active ingredient, contains phospholipid-polyethylene glycol, a transdermal enhancer and a non-polar solvent, solves the problems of frequent administration and skin irritation of mammal buprenorphine, and provides a new scheme for continuous pain control. The buprenorphine transdermal solution disclosed by the invention has the effects of rapid absorption, slow release, high safety and long-acting analgesia, and can be used for postoperative analgesia of mammals.

The invention discloses an anorectal clinical postoperative analgesia and hemostasis device and a using method thereof.The anorectal clinical postoperative analgesia and hemostasis device comprises a liquid medicine containing bottle, an analgesia pump body, a protective shell and a medicine feeding pipe, and a fixing block is fixedly connected to the top end of the liquid medicine containing bottle; the protection shell is composed of two corresponding protection pieces, the protection pieces are assembled through a second nut block and a first nut block, the analgesia pump body can be taken down by separating the first nut block and the second nut block from the protection pieces, recycling treatment of the analgesia pump is facilitated, the working efficiency is improved, meanwhile, the arranged clamping assembly is utilized, and the analgesia pump is more convenient to use. According to the analgesia pump, the clamping assembly is fixed to the fixing pipe or a fixing object, the clamping assembly is fixed, so that the analgesia pump body is limited, the patient is prevented from turning over the body and touching the analgesia pump body by mistake, the phenomenon that the patient feels uncomfortable due to the change of the liquid inlet speed is avoided, and the practicability of the analgesia pump is improved.

The invention provides a widely used clinical postoperative analgesia and hemostasis device for an anorectal department, and relates to the field of medical instruments. The widely used clinical postoperative analgesia and hemostasis device for the anorectal department comprises a base; a supporting table is fixedly connected to the upper surface of the base; a transmission motor is fixedly connected to the interior of the supporting table; a rotating shaft is fixedly connected to the output end of the transmission motor; a platform is fixedly connected to the top of the rotating shaft; a medicine storage mechanism, a quantifying device and a sterilizing apparatus are fixedly connected to the position, close to one side, of the upper surface of the platform; a pump body is fixedly connected to the side wall of the medicine storage mechanism; and the pump body communicates with the interior of the medicine storage mechanism. Through reasonable design of the device, the device is more convenient to use, and residual liquid medicine can be conveniently cleaned in time, so that breeding of bacteria is effectively avoided, and the using effect of the device is improved.

The anorectal postoperative analgesia and hemostasis device is mounted on a sickbed and comprises a mounting frame, a side plate is fixedly mounted on the mounting frame, a baffle parallel to the side plate is arranged on the side plate, a power assembly is further arranged on the side plate, and the power assembly is connected with the side plate. The power assembly is connected with a telescopic transmission assembly arranged between the side plate and the mounting frame, a dosing head is arranged at one end of the telescopic transmission assembly, the power assembly is further connected with a stepping assembly arranged between the baffle and the mounting frame, and the stepping assembly is connected with the telescopic transmission assembly. The stepping assembly is arranged on the installation frame and connected with the medicine pumping assembly arranged on the installation frame, the medicine pumping assembly is connected and communicated with the telescopic transmission assembly through a guide pipe, the telescopic transmission assembly and the stepping assembly are driven by a power device to intermittently act, the medicine feeding head is made to complete displacement and rotation actions, and meanwhile during displacement, the medicine feeding head is driven by the stepping assembly to rotate. The medicine pumping assembly pumps the medicine to the medicine feeding head, and the pain feeling of the patient is relieved.

The invention discloses anorectal clinical postoperative analgesic and hemostatic equipment. The equipment structurally comprises a stirring plate, an operation box, a hook body, a supporting plate and a driving block, wherein the driving block is arranged on the stirring plate and movably connected with the stirring plate; the stirring plate is arranged on the operation box and is in clearance fit with the operation box; the hook body is arranged on the supporting plate; the supporting plate is movably clamped with the hook body; the operation box is provided with a box body, a control valve, an operator, a stabilizer, a gas guide body, a pump body and a stirring body; and the stirring body is arranged in the box body. The anorectal clinical postoperative analgesic and hemostatic equipment can an application tube with the length matched with a required extending depth according to the required extending extending depth for the patient focus and assemble the application tube, the length of the application tube does not need to be adjusted by a winding mode due to the assembling length selectivity of the application tube, so that extrusion between the application tube body and a tube body can be avoided, and circulation of a liquid medicine in the application tube is prevented from being blocked due to the flattened tube body of the application tube.

The invention belongs to the technical field of traditional Chinese medicine external use medicaments, and discloses swelling and pain relieving liquid and a preparation method thereof. The swelling and pain relieving liquid is prepared from flos carthami, radix paeoniae rubra, rhizoma chuanxiong, radix trichosanthis, peach kernels, radix notoginseng, radix angelicae sinensis, radix achyranthis bidentatae, cortex eucommiae, stir-baked squama manitis, radix dipsaci, myrrh, frankincense and radix et rhizoma rhei. The preparation method of the swelling and pain relieving liquid comprises the following steps of weighing raw materials according to the proportion; adding 400ml of water into the weighed raw materials; heating the medicine to a boiling state; boiling for three minutes; performing natural cooling; obtaining the swelling and pain relieving liquid. The swelling and pain relieving liquid is used for external use on the skin; before the application, the swelling and pain relieving liquid can be heated to 36 to 40 DEG C; and after the swelling and pain relieving liquid is used for soaking gauze, the gauze soaked with the swelling and pain relieving liquid is externally applied to the swelling and pain position without incisions. The swelling and pain relieving liquid has the special effects of relieving swelling and pain, promoting blood circulation to remove blood stasis, strengthening the bones and muscles, tonifying the liver and tonifying the kidney; the effects are sufficiently combined with the muscle contraction tube block with good postoperative analgesia effects and few side effects; and the effects of analgesia effect optimization and fast rehabilitation are achieved.

The invention belongs to the field of medical supplies and provides an anesthesia dressing and a preparation method thereof. The anesthesia dressing includes an anesthesia layer and a heating layer, the anesthesia layer is a gel containing anesthesia drugs and anesthesia drug slow-release microspheres, and the heating layer sequentially includes an isolation film adjacent to the anesthesia layer, a self-heating material and a gas-permeable film . The anesthesia dressing provided by the present invention is simple and convenient to use, easy to apply, and does not need to be cleaned after use; the anesthesia dressing uses anesthesia drug and anesthesia drug slow-release microcapsules to prolong the duration of the anesthesia effect, and uses heating to shorten the duration of the anesthesia effect. The onset time of anesthetic drugs makes the anesthetic dressing have the advantages of fast onset of anesthesia effect and long duration. It can be widely used in various operations that require surface anesthesia, and is also convenient for postoperative analgesia and various intractable pains. Treatment.

The invention discloses a high-molecular polymer antibacterial material, which is prepared from the following ingredients in parts by weight: 20 to 30 parts of polyethylene glycol terephthalate, 1 to 3 parts of slipping agents, 3 to 5 parts of inorganic antibacterial agents, 2 to 6 parts of quaternized biological carbon antibacterial agents, 5 to 8 parts of aromatic heterocyclic polymers, 1 to 3 parts of plastic additives, 2 to 5 parts of heat stabilizers, 1 to 3 parts of antioxidants, 0 to 50 parts of latex, 0-50 parts of chitosan fiber and 0-50 parts of silica gel; the invention aims to provide the high-molecular polymer antibacterial material which can be customized into a sustained-release drug within several days for short-term requirements such as postoperative analgesia. For clinical treatment of long time such as chronic pain, the medicine can be designed to be an elution medicine as long as several months, and when the set time limit is reached, the problems that a traditional metal bone nail is corroded in the long-term implantation process, osteoporosis and postoperative secondary fracture are caused by the hardness difference and stress effect of the metal bone nail, and mostly, secondary taking-out is needed are solved.

The invention belongs to the field of the anorectal department, and particularly relates to a clinical postoperative analgesia and hemostasis device in the anorectal department. For the problems thatan existing single chip microcomputer is exposed to easily cause electric leakage, and heating of medicine liquid in a medicine chest is not uniform, the following scheme is proposed that the device comprises a medicine chest, wherein one side of the medicine chest is provided with a booster pump, one side of the booster pump is provided with a threaded hose, one end of the threaded hose is provided with a ball bag, the inner wall of the bottom side of the medicine chest is provided with a heater, the side, away from the booster pump, of the medicine chest is provided with a single chip microcomputer, the inner wall of the top side of the medicine chest is provided with a rotating hole, and the top side of the medicine chest is fixedly provided with a motor. The clinical postoperative analgesia and hemostasis device in the anorectal department has the advantages that a protection box is arranged to effectively avoid the problem of electric leakage caused by the fact that the medicine liquid leaks on the single chip microcomputer, and eliminate potential safety hazards; stirring rods drive agitating blades to stir the medicine liquid in the medicine chest all-directionally, so thatthe medicine liquid is heated more uniformly, thereby avoiding the discomfort of a patient caused by the too large temperature difference during drug administration.

The invention relates to the technical field of postoperative analgesia, and relates to a postoperative physical cooling analgesia system. The postoperative physical cooling analgesia system comprisesa cooling mask and a set of cooling water supplying device, wherein the cooling mask comprises a bag body and a cooling hose which is arranged in the bag body and is filled with cooling water; a built-in metal strip which can freely deform is embedded in the hose wall of the cooling hose; the bag body comprises a silica gel layer and an outer adhering fixing layer manufactured of tinfoil paper; glue is applied on the inner side surface of the outer adhering fixing layer and is used for adhering the cooling hose; and all the edges of the inner side surface of the outer adhering fixing layer are adhered to the outer side surface of the silica gel layer to form a sealing cavity for accommodating the cooling hose, and the cooling hose is pressed on the outer side surface of the silica gel layer by the outer adhering fixing layer. Through the adoption of the postoperative physical cooling analgesia system disclosed by the invention, physical cooling can be effectively performed on a wound,the outer adhering fixing layer, the silica gel layer and the cooling hose can be flexibly cut according to the wound surface of a patient, and a doctor can manufacture the cooling mask on the spot,so that the clinical using flexibility is improved.

The invention discloses analgesia and hemostasis device after anorectal surgery, which comprises a fixed part and a movable part. The movable part is arranged in the fixed part and can move relative to the fixed part; , the fixed sleeve and the elastic sleeve are both in the shape of a round tube, one end of the fixed sleeve is sealed and connected to one end of the elastic sleeve, the other end of the elastic sleeve is sealed and connected to the fixing seat, and the outer surface of the elastic sleeve is arranged at equal intervals along the radial direction of the elastic sleeve There are several drug penetration holes; the inner surface of the fixed sleeve is provided with internal threads, the outer surface of the movable part is provided with external threads, and one end of the movable part extends into the fixed sleeve and passes through the external threads on the outer surface of the movable part and the fixed sleeve. The internal thread on the inner surface is threaded; the movable part is connected with the fixed part to form a hollow cavity, and the liquid medicine is arranged in the hollow cavity.

The invention discloses a slow-release preparation for postoperation analgesia and a preparation method of the slow-release preparation. The slow-release preparation is mainly prepared from the following raw materials: 10-15 parts of phospholipid, 4-7 parts of glyceride, 0.3-5 parts of poloxamer, 0.8-5 parts of a cosolvent and 0.5-2 parts of a local anesthetic mixture of cocaine, procaine and lidocaine, wherein the mass ratio of the cocaine to the procaine to the lidocaine in the local anesthetic mixture is 1:1:(4-7.5). The phospholipid is phosphatidylcholine, and preferably soybean phosphatidylcholine; the glyceride is dinolin; the cosolvent is ethanol; the slow-release preparation is easy to inject, and medicines can be slowly released in situ; the action time of the medicines is prolonged, the administration times are reduced, and the bioavailability of the medicines is improved; meanwhile, toxic and side effects caused by too high medicine concentrations can be avoided.

The clinical postoperative analgesia and hemostasis device comprises an intervention tube, a connecting tube and a connecting rod located in the connecting tube, the outer surface of the connecting rod is sleeved with a medicine suction sponge capable of sliding on the outer surface of the connecting rod, and a plurality of liquid medicine holes are formed in the outer surface of the intervention tube; a blocking piece is fixedly connected to the top end of the connecting rod, an internal thread is arranged on the inner surface of the intervention tube, the internal thread is formed in the intervention tube and matched with an external thread on the connecting tube, and when the intervention tube is held tightly, the connecting tube can rotate towards the interior of the intervention tube through the connection relation of the external thread and the internal thread, so that the medicine suction sponge is extruded, and the medicine suction sponge is sucked into the intervention tube. The liquid medicine sucked by the medicine suction sponge can flow out from the liquid medicine holes and is in direct contact with the rectum, so that the liquid medicine can be quickly smeared on the rectum through the structure, and the smearing effect is improved.

The invention belongs to the technical field of medical treatment, and particularly relates to a clinical postoperative analgesia hemostasis device for an anorectal department. The device comprises anauxiliary shell, a threaded cylinder and a liquid medicine cylinder integrally formed on the outer surface of the threaded cylinder, a threaded rod is screwed in the threaded cylinder, and a liquid storage cavity is integrally formed in the liquid medicine cylinder. A liquid medicine leaking hole is integrally formed in the inner wall of the liquid medicine cylinder, the space between the inner wall of the liquid medicine cylinder and the outer surface of the liquid medicine leaking hole is filled with a sponge layer, and a plurality of medicine flowing grooves are formed in the outer surfaceof the auxiliary shell, so that the threaded rod can extrude liquid medicine in the liquid storage cavity; and the liquid medicine in the liquid storage cavity conveniently flows into the sponge layer through the liquid medicine leaking hole to be buffered and absorbed and then flows to the affected part of a patient from the medicine flowing grooves for treatment, so that frequent medicine changing is not needed when the affected part of the patient is treated, and the liquid medicine can be quickly supplemented by extruding the threaded rod.