12results about How to "Avoiding needlestick injuries" patented technology

The utility model discloses an automatic separating, bending and recycling device for an intravenous infusion apparatus needle head. The automatic separating, bending and recycling device comprises an intravenous infusion apparatus hose tensioning mechanism arranged in a shell and used for enabling a needle handle connected to a hose needle head to reach a designated position, and a needle head resin adhesive crushing mechanism used for crushing resin adhesive at the joint of the hose needle head and the needle handle; the needle head rolling and bending mechanism is used for pulling out the metal needle head from the needle handle with the crushed resin adhesive and rolling, bending and stripping the metal needle head; one side of the shell is provided with a venous infusion apparatus hose placing groove; and the venous infusion apparatus hose placing groove is arranged along the central line direction of the venous infusion apparatus hose tensioning mechanism and the needle resin adhesive crushing mechanism. According to the utility model, the plastic part and the metal needle head part of the vein infusion apparatus are automatically and thoroughly separated, the separated metal needle head is rolled, and then the hose plastic and the needle head are respectively recycled; the automation degree is high, and the problem that medical workers are punctured due to occupational exposure when the hose and the needle head are manually separated can be effectively solved.

The cupping medical therapy device comprises a cupping device and an air exhaust gun, the air exhaust gun is used for exhausting air in a cupping cavity of the cupping device, the cupping device is hemispherical, and an air exhaust opening is formed in the upper end of the cupping device and used for being in butt joint with a muzzle of the air exhaust gun. An opening of a cupping device cavity faces downwards and is arranged on the epidermis of a patient, a medicine storage shell and a needle cylinder are arranged on the two side walls of the cupping device cavity respectively, a cylinder cavity opening of the needle cylinder is formed in the outer wall of the cupping device, a piston is arranged in the cylinder cavity, the outer circumferential face of the piston is attached to the inner circumferential face of the cylinder cavity to horizontally move, and a telescopic firing pin is arranged on the face, close to the medicine storage shell, of the cylinder cavity and fixed to the piston. A water bag is arranged in a shell cavity of the medicine storage shell, medicine liquid is stored in the water bag, a liquid outlet is formed in the face, close to the needle cylinder, of the shell cavity, and the liquid outlet is formed in the telescopic path of the firing pin. The cupping tank cavity is vacuumized by using the air exhaust gun, the cupping device opening can firmly suck the epidermis of a patient, and meanwhile, the tip of the striker punctures the water bag, so that liquid medicine in the water bag flows out and drips on the epidermis of the patient, and synchronous cupping and medicine treatment is realized.

The utility model relates to the technical field of medical instruments, in particular to a novel kidney basin which comprises a stainless steel basin body, a box cover made of iron is placed on the top of the basin body, the box cover is magnetically connected with a magnetic sheet, the inner wall of the box cover is movably connected with the outer wall of the box body, and the inner wall of the box cover is movably connected with the outer wall of the box body. The inner wall of the box body is movably connected with a storage plate made of a foam material, the bottom of the storage plate is bonded with a stretching belt through a double-faced adhesive tape, the thickness of the storage plate is smaller than the depth of the box body, when the box is used, a used needle head can be directly inserted into the storage plate, the sharp end of the needle head can face downwards, and the needle head is prevented from being damaged when the box is used. The thickness of the storage plate is smaller than the depth of the box body, the needle head can be located on the inner side of the box body, the protection effect can be achieved through the box body, the situation that the storage of the needle head is affected due to the fact that the hand touches the needle head by mistake in the using process is prevented, the box cover and the disc body can be connected through the magnetic sheet by arranging the magnetic sheet, and the connection stability is guaranteed.

The utility model discloses an improved sharp instrument box device. An improved sharp instrument box device comprises a box body, an inner cover is detachably arranged on the box body, an outer cover is movably arranged at the upper end of the inner cover in a sleeving mode, a cutting opening and a separating opening are formed in the outer cover, a throwing opening capable of being correspondingly matched with the cutting opening and the separating opening is formed in the inner cover, an upper blade is arranged in the cutting opening, and a lower blade is arranged in the separating opening. A lower blade capable of being matched with the upper blade is arranged in the throwing opening, a control driving assembly is arranged in the middle of the inner cover, and an induction blocking piece assembly capable of opening and closing a channel between the inner cover and the box body is connected to the bottom of the control driving assembly. A warning lamp capable of extending to the upper side of the outer cover is arranged on the upper portion of the control driving assembly. According to the utility model, the situations of needle stick injury and pollution can be effectively prevented, and medical staff can judge the container capacity and timely remind the replacement of the container.

The utility model belongs to the technical field of medical instruments, and particularly relates to a scalp needle capable of preventing acupuncture injury. The acupuncture injury prevention scalp needle comprises a puncture needle and a fixator, the puncture needle is detachably mounted on the fixator, and the acupuncture injury prevention scalp needle comprises a connecting tube arranged on the fixator, a mounting mechanism arranged on the fixator and used for mounting the connecting tube, and a puncture needle head arranged at the end of the connecting tube and inclined downwards and located in the fixator; the fixator can be adhered to the head of a patient and comprises a fixator body, a containing cavity formed in the fixator body and used for containing the puncture needle head and a magnifying lens arranged on the fixator body and opposite to the front end of the puncture needle head. When the intravenous infusion fixing device is used, a medical worker attaches the fixing device to the head of a patient, then a puncture needle is downwards inclined to enter the containing cavity, the puncture needle head is used for puncturing in the containing cavity, the risk that the medical worker punctures a needle during intravenous infusion can be reduced, and when the needle is pulled out, the puncture needle head is located in the containing cavity, and liquid splashing can be avoided.

The disposable infusion set comprises an infusion set body and a protection mechanism fixedly connected to the position close to a bottle stopper puncture outfit of the infusion set body, the protection mechanism comprises a left half protection shell and a right half protection shell which are detachably connected, and a left half containing cavity and a right half containing cavity are formed in the left half protection shell and the right half protection shell respectively. The left half containing cavity and the right half containing cavity are symmetrically arranged and communicated with each other to form a complete containing cavity, and an intravenous infusion needle of the infusion apparatus body can be inserted into the containing cavity of the protective shell from the bottom. The left half protective shell and the right half protective shell are provided with a left half concave cavity and a right half concave cavity which are symmetrical, the left half concave cavity, the right half concave cavity, the left half containing cavity and the right half containing cavity are communicated with each other, anti-falling telescopic blocking pieces which are symmetrically arranged are arranged in the left half concave cavity and the right half concave cavity, and when the intravenous infusion needle is inserted into the hand shank, the hand shank can be matched and limited through the two anti-falling telescopic blocking pieces in the concave cavities. According to the intravenous infusion needle protection device, the pulled-out intravenous infusion needle can be effectively protected in time, safety is greatly improved when the intravenous infusion needle protection device is used, the intravenous infusion needle and a bottle stopper puncture outfit can be placed into the sharp instrument box only by cutting once, and safety and convenience are achieved.

A detachable bedside drainage tube fixing device with a slide rail includes a linear slide rail and a triangular sliding frame. The linear slide rail is fixedly installed on the side of the bed. The triangular sliding frame has a triangular sliding groove. A fixed bearing is installed at one corner of the triangular sliding frame, and a rotating shaft is installed in the middle of the fixed bearing. The end of the rotating shaft passes through the triangular sliding frame and is fitted with a sliding component, which is movably installed within the linear slide rail. A sliding bearing is slidably connected within the triangular sliding groove, and a positioning ball is installed within the sliding bearing. The surface of the positioning ball has a bowl-shaped notch. This invention overcomes the shortcomings of the prior art, effectively avoiding needlestick injuries caused by using sharp instruments for fixing, and allowing for adaptive adjustment of the drainage tube's fixing position, thereby effectively preventing accidental tube removal or bleeding due to traction on the drainage tube.

The utility model discloses an improved catheter, which belongs to the technical field of medical instruments and comprises a catheter body, a three-way tube urine drainage tube and a pressure relief component, the urine drainage tube is connected to a discharge end of the catheter body, the catheter body is provided with a three-way tube, and the pressure relief component is arranged between the three-way tube and the urine drainage tube. The pressure relief assembly comprises a pressure relief valve and a pressure monitoring pipe which are sequentially arranged on the outer wall of the pipe body, and the three-way pipe comprises a main catheterization pipe, a side catheterization pipe and a switching valve. The urethral catheter has the advantages that after the urethral catheter is inserted into the body of a patient, urine of the human body can be drained and discharged, the pipe body is provided with the three-way pipe, the internal pipe of the urethral catheter can be switched through the switching valve, the urethral catheter main pipe is closed, the urethral catheter side pipe is opened, and a specimen or bladder irrigation and external medicine can be reserved from the urethral catheter side pipe. The catheter does not need to be separated, puncture operation with a needle is reduced, puncture injury caused by the needle is avoided, the catheter is provided with the pressure relief valve and the pressure monitoring pipe, and pipeline pressure can be monitored and relieved.

The pair of insulin needle picking pliers comprises an inlay body and a plier head, the inlay body comprises a first plier handle and a second plier handle, the middle sections of the first plier handle and the second plier handle are hinged in a crossed mode, handles are arranged at the rear ends of the first plier handle and the second plier handle, lock teeth are arranged on the opposite sides close to the handles, and the plier head comprises a first shell and a second shell. The first shell and the second shell are symmetrically connected to the front ends of the first forceps handle and the second forceps handle, the front ends of the first shell and the second shell are open, the rear ends of the first shell and the second shell are closed, the inner sides of the first shell and the second shell are arc-shaped walls, and a picking cavity wrapping a needle seat is formed inside after the first shell and the second shell are folded. The insulin needle can be stably clamped, and the phenomenon that the needle slips and punctures a patient or medical staff is avoided.

The utility model belongs to the technical field of medical auxiliary tools, and particularly relates to a disposable infusion set needle head protective sleeve which is composed of a left box body, a connecting strip, a right box body, a first buckle, a second buckle, a third buckle, a first clamping groove, a second clamping groove, a third clamping groove, a left side lower opening, a right side lower opening, a left lower opening and a right lower opening. The left box body is provided with a left side lower hole, a buckle I, a buckle II, a buckle III and a left lower opening; the right box body is provided with a right side lower hole, a clamping groove I, a clamping groove II, a clamping groove III and a right lower opening; during use, a medical worker holds an infusion apparatus needle handle with the right hand, holds the opened disposable infusion apparatus needle protective sleeve in the hand with the left hand, places an infusion apparatus needle into the right box body with the right hand, and clamps the infusion apparatus needle handle and an infusion tube into the right lower opening and the right lower opening respectively; the disposable infusion set needle head protective sleeve is manually pressed to enable the left box body and the right box body to be buckled, the first buckle, the second buckle and the third buckle on the left side are tightly buckled with the first clamping groove, the second clamping groove and the third clamping groove on the right side respectively, and installation of the disposable infusion set needle head protective sleeve is completed.

The invention relates to the technical field of novel ocular prosthetic tables, in particular to a novel ocular prosthetic table and a production device thereof.The novel ocular prosthetic table comprises an ocular prosthetic table body, the ocular prosthetic table body is divided into an original shape and an oval shape, sewing channels are symmetrically formed in the top of the ocular prosthetic table body, and porous structures are evenly formed in the surface and the interior of the ocular prosthetic table body; and the porous structure is not limited to a circle. According to the scheme, applicable design and production work can be carried out on the artificial eye table body according to the actual condition of a patient, needle pricking injury in the self-made threading tunnel process can be avoided through the suture channel, operation time can be saved, the artificial eye table is more friendly to medical staff and the patient, and due to the fact that the inner surface of the suture channel is smooth, suture abrasion and fracture can be avoided, and the working efficiency is improved. Even the ocular prosthetic table is disengaged, debris is prevented from being brought into eye sockets to introduce foreign matters, the infection risk of a patient is reduced, the ocular prosthetic table main body is uniformly manufactured according to operation standard parameters, and the stability and flexibility of the ocular prosthetic table main body can be better guaranteed.

The utility model discloses a pair of infusion port fixed port seat protection forceps capable of preventing needle stick injury, which relates to the technical field of medical instruments and comprises a first forceps rod and a second forceps rod, the first forceps rod and the second forceps rod are rotatably connected through a rotating shaft, and one end of each of the first forceps rod and the second forceps rod is provided with a limiting clamping structure. The other end of the first forceps rod and the other end of the second forceps rod are each provided with an extension handle assembly, the limiting clamping structure comprises a first arc-shaped clamping rod arranged on the first forceps rod and a second arc-shaped clamping rod arranged on the second forceps rod, the first forceps rod and the first arc-shaped clamping rod are integrally formed, and the second forceps rod and the second arc-shaped clamping rod are integrally formed. According to the utility model, a finger for pressing an infusion seat when a nurse pulls out a non-injury needle head is replaced, the occurrence of needle pricking injury is prevented, the occurrence rate of occupational exposure is reduced, the physical and psychological burden of the nurse is relieved, the safety of the nurse is guaranteed, and the device is more suitable for practical application of clinical nursing, and is simple and practical in design, cheap in material and convenient to use. The operation is convenient.