Otorhinolaryngology administratorTechnical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of otorhinolaryngology administrator.
Background technology
Due to the end of otorhinolaryngology in human body, oral medicine DeGrain, so need to carry out medicine for external use.It is mainly in auditory meatus, nasal cavity or these darker positions of throat carry out administration.In administration process, medical worker need to constantly adjust according to the posture of medicine-feeding part and patient body the angle of administrator, and administrator may tilt, and is not upright.And pipette lower end in existing administrator medicine bottle is usually located at the bottom of medicine bottle, when administrator is squeezed or tilts after certain angle in the time that medicinal liquid is less, pipette just cannot be drawn medicinal liquid, thereby cannot carry out administration, uses very inconvenient.In addition, because the tracts such as auditory meatus, nasal cavity or throat are unsmooth, need to determine pathological tissues position by outer light sometimes, operate very loaded down with trivial detailsly, increased workload to medical worker, result of use is poor.
Summary of the invention
The purpose of this utility model is to provide the otorhinolaryngology administrator that a kind of result of use is good.
For achieving the above object, the technical solution adopted in the utility model is: a kind of otorhinolaryngology administrator, comprise lower carriage and upper bracket, lower carriage both ends upwards have catching groove, the two ends of upper bracket are designed with buckles piece, button piece is positioned at catching groove, it is characterized in that: the bottom of lower carriage has handle hole, the left part of lower carriage has spacing hole, in lower carriage, be fixedly connected with stationary pipes, the left end of stationary pipes is designed with right sawtooth mouth, the right-hand position-limiting tube that is designed with of stationary pipes, the right-hand member of position-limiting tube is designed with left sawtooth mouth, left sawtooth mouth is corresponding with right sawtooth mouth, medicine absorbing tube is housed in stationary pipes, medicine absorbing tube is fixedly connected with lower carriage, in medicine absorbing tube, be connected with piston rod, the left end of medicine absorbing tube is connected with connecting hose, connecting hose is positioned at described position-limiting tube, the left end of connecting hose is connected with delivery tube, the left end of delivery tube is with atomizer, delivery tube is through spacing hole, position-limiting tube lower surface is fixedly connected with action bars, action bars is through handle hole, the left part of medicine absorbing tube is fixedly connected with connection tube, the other end of connection tube is fixedly connected with medicinal liquid storage tank, check valve is installed on connection tube.
In this structure, the left part of described upper bracket has screw, and screw female thread is connected with screw rod, and screw rod upper end is fixedly connected with illuminating lamp.
In this structure, the lower right surface of described lower carriage is fixedly connected with jug.
In this structure, described connecting hose is that outer surface is with flexible pipe wiry.
In this structure, on described upper bracket, be fixedly connected with coil, the free end of coil is fixedly connected with universal mirror.
The utility model has the advantages of and be: due to this structure of the present utility model, thus can adjust angle according to the position of administration easily with this utility model, and can directly give light, easy to operate, result of use is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1, illuminating lamp; 2, universal border; 3, screw rod; 4, coil; 5, screw; 6, left sawtooth mouth; 7, right sawtooth mouth; 8, upper bracket; 9, stationary pipes; 10, medicine absorbing tube; 11, piston rod; 12, connection tube; 13, check valve; 14, medicinal liquid storage tank; 15, handle; 16, connecting hose; 17, handle hole; 18, action bars; 19, position-limiting tube; 20, lower carriage; 21, delivery tube; 22, atomizer; 23, spacing hole; 24, catching groove; 25, button piece.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
This utility model as shown in Figure 1, a kind of otorhinolaryngology administrator, comprise lower carriage 20 and upper bracket 8, lower carriage 20 both ends upwards have catching groove 24, the two ends of upper bracket 8 are designed with buckles piece 25, button piece 25 is positioned at catching groove 24, it is characterized in that: the bottom of lower carriage 20 has handle hole 17, the left part of lower carriage 20 has spacing hole 23, in lower carriage 20, be fixedly connected with stationary pipes 9, the left end of stationary pipes 9 is designed with right sawtooth mouth 7, the right-hand position-limiting tube 19 that is designed with of stationary pipes 9, the right-hand member of position-limiting tube 19 is designed with left sawtooth mouth 6, left sawtooth mouth 6 is corresponding with right sawtooth mouth 7, medicine absorbing tube 10 is housed in stationary pipes 9, medicine absorbing tube 10 is fixedly connected with lower carriage 20, in medicine absorbing tube 10, be connected with piston rod 11, the left end of medicine absorbing tube 10 is connected with connecting hose 16, connecting hose 16 is positioned at described position-limiting tube 19, the left end of connecting hose 16 is connected with delivery tube 21, the left end of delivery tube 21 is with atomizer 22, delivery tube 21 is through spacing hole 23, position-limiting tube 19 lower surfaces are fixedly connected with action bars 18, action bars 18 is through handle hole 17, the left part of medicine absorbing tube 10 is fixedly connected with connection tube 12, the other end of connection tube 12 is fixedly connected with medicinal liquid storage tank 14, check valve 13 is installed on connection tube 12.While using this utility model, open check valve, utilize piston rod to imbibition in pipette, after imbibition finishes, directly closing one-way valve, then push piston bar, makes medicinal liquid be transported to delivery tube through connecting hose, in the time of needs adjusting angle, directly adjustment operation bar, thereby make delivery tube movable in spacing hole, thereby regulate the angle of atomizer, carry out dispenser.In the present embodiment, the left part of described upper bracket 8 has screw 5, and screw 5 female threads are connected with screw rod 3, and screw rod 3 upper ends are fixedly connected with illuminating lamp 1.In the present embodiment, the lower right surface of described lower carriage 20 is fixedly connected with jug 15.When use, hold handle, handled easily.In the present embodiment, described connecting hose 16 is that outer surface is with flexible pipe wiry.Can thoroughly do away with and need adjusting angle.In the present embodiment, on described upper bracket 8, be fixedly connected with coil 4, the free end of coil 4 is fixedly connected with universal mirror 2.Can clearly observe pathological tissues position.