CN209751918U

CN209751918U - Anorectal administration device

Info

Publication number: CN209751918U
Application number: CN201821407072.8U
Authority: CN
Inventors: 王姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2019-12-10
Anticipated expiration: 2028-08-30

Abstract

The utility model discloses an anus intestines ware of dosing, including injection system, handle and injection head, the air-blowing ball passes through intake pipe intercommunication liquid medicine bottle, and the intake pipe end is installed on liquid medicine bottle upper portion, and liquid medicine pipe one end is installed in the bottom of liquid medicine bottle, and the other end passes the handle and connects the injection head, the fixed injection head of export recess of handle upper end, and the injection head lower extreme is provided with the backplate. There is the fixed gasket of one end in the gasket intracavity, and the tubule intercommunication injection chamber is passed through to the upper end, a plurality of injection holes of evenly distributed on the outer wall in injection chamber, and the injection chamber upper end is for the medicine head. The utility model discloses a manual balloon that swells, manually control dosage, the strong operability. The injection head has simple structure and low manufacturing cost. The injection head and the liquid medicine bottle are respectively provided with scale marks, so that the introduction depth and the medicine amount can be well controlled. The injection head can be made into a small diameter, so that the pain of the patient in drug administration is reduced.

Description

Anorectal administration device

Technical Field

The utility model relates to the field of medical equipment, in particular to an anorectal drug feeder.

Background

At present, the clinical treatment of anorectal diseases mainly comprises the step of injecting liquid medicine into a patient from an anus, and the injection is mainly carried out by adopting an injector at present, wherein the liquid medicine is sucked into the injector and is introduced into the anus of the patient to inject medicine. The medicine guiding position can not be accurately positioned in the operation process, so that the problems of medicine waste, incapability of achieving the treatment purpose and the like are caused.

Chinese patent (publication No. CN 205626700U, bulletin date: 2016.10.12) discloses an anorectal administration device, wherein a liquid storage bottle is used for providing liquid medicine, scales are arranged outside an injection cylinder, medicine guiding and positioning of administration are well achieved, the flow rate of a one-way valve is controlled to control the medicine guiding amount, however, the high pressure of the liquid storage bottle or an electric pump is adopted to provide power in the whole device, the medicine guiding amount and the speed are controlled by a man, the operation difficulty is high, the implementation performance is poor, the injection cylinder and the whole device are complex in structure, the manufacturing cost is high, and the anorectal administration device is not beneficial to product popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intestines ware of dosing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

The utility model provides an anus intestines ware of dosing, includes injection system, liquid medicine pipe, handle and injection head, and the one end of liquid medicine pipe is connected injection system, and the other end passes the handle and connects the injection head, injection system include balloon, intake pipe and liquid medicine bottle. The liquid medicine bottle is transparent, liquid medicine for treating anorectal diseases is filled in the liquid medicine bottle, scale marks capable of displaying the volume of the liquid medicine are arranged on the bottle body, frosted sand is arranged inside the opening of the liquid medicine bottle, a bottle plug is arranged on the opening of the liquid medicine bottle, the bottle plug is made of rubber, and the bottle plug can well seal the liquid medicine bottle. And a trachea outlet at one end of the air inlet pipe is fixed at the upper part of the liquid medicine bottle. The other end of the air inlet pipe penetrates through the bottle plug to be communicated with the air outlet end of the air blowing ball, and the air blowing ball is a manual one-way air blowing device. The balloon is manually pressed, and the air blown in enters the liquid medicine bottle from the air inlet pipe. The liquid medicine export of liquid medicine pipe one end insert the bottom of liquid medicine bottle, intake pipe and liquid medicine pipe be transparent hose. When air is blown in, the pressure in the liquid medicine bottle is increased, so that the liquid medicine is pressed into the liquid medicine tube from the liquid medicine outlet and enters the injection head through the handle. The liquid medicine tube is provided with a valve to control the introduction of the liquid medicine.

The handle includes an inlet, a handle conduit and an outlet recess. The handle is the hollow structure that inside was provided with the handle pipeline, and the handle lower extreme sets up the import, and the upper end sets up the fixed injection head of export recess, and medicine liquid pipe can insert from the import and pass the handle pipeline and connect the injection head.

The injection head comprises an interface, a guard plate, an injection tube and a dosing head. The interface is a cylindrical structure, and the lowest end of the injection head 10 is communicated with a guard plate and an injection pipe which are of a hollow structure. The end of the liquid medicine tube is inserted into the interface, and then the interface is fixed in the outlet groove of the handle. The upper end of the interface is provided with a guard plate, and the diameter of the guard plate is larger than that of the injection tube at the upper end of the guard plate, so that the introduction depth of the injection tube is limited. The injection syringe surface sets up degree of depth scale mark, and the bottommost sets up the gasket chamber, and gasket intracavity portion sets up the gasket, and the upside at the backplate is fixed to the one end of gasket, and the gasket is made for rubber, and its diameter is greater than the cavity diameter in the backplate, and the gasket can make the liquid medicine unilateral flow that gets into in the injection head. The upper end of the gasket cavity is communicated with the thin tube, so that the occupied volume of the liquid medicine of the injection head can be reduced. The tubule upper end intercommunication injection chamber, a plurality of injection holes of evenly distributed on the outer wall in injection chamber, injection chamber upper end sets up gives the medicine head, and the head of dosing is the oval form, gives medicine head and injection tube surface all smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the manual balloon is adopted, so that the application dosage can be manually controlled, and the operability is high. The injection head has simple structure and low manufacturing cost. The injection head and the liquid medicine bottle are respectively provided with scale marks, so that the introduction depth and the medicine amount can be well controlled. The injection head can be made into a small diameter, so that the pain of the patient in drug administration is reduced.

Drawings

Fig. 1 is a structural schematic diagram of an anorectal administration device.

Fig. 2 is a schematic structural view of a handle of the anorectal administration device.

Fig. 3 is a schematic structural view of an injection head in the anorectal administration device.

In the figure, 1-balloon, 2-air inlet pipe, 3-bottle stopper, 4-air outlet pipe, 5-liquid medicine bottle, 6-scale mark, 7-liquid medicine outlet pipe, 8-liquid medicine pipe, 9-handle, 10-injection head, 11-outlet groove, 12-handle pipeline, 13-inlet, 14-interface, 15-guard plate, 16-gasket, 17-gasket cavity, 18-thin pipe, 19-injection cavity, 20-medicine injection hole, 21-medicine feeding head, 22-injection pipe, 23-medicine injection system and 24-depth scale mark.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1, the anorectal administration device comprises an injection system 23, a drug liquid tube 8, a handle 9 and an injection head 10, wherein one end of the drug liquid tube 8 is connected with the injection system 23, the other end of the drug liquid tube passes through the handle 9 to be connected with the injection head 10, and the injection system 23 comprises a balloon 1, an air inlet tube 2 and a drug liquid bottle 5. The liquid medicine bottle 5 is transparent, liquid medicine for treating anorectal diseases is filled in the liquid medicine bottle 5, scale marks 6 capable of displaying the volume of the liquid medicine are arranged on the bottle body, frosted sand is arranged inside the mouth of the liquid medicine bottle 5, the mouth of the liquid medicine bottle 5 is provided with a bottle stopper 3, the bottle stopper 3 is made of rubber, and the bottle stopper 3 can well seal the liquid medicine bottle 5. An air pipe outlet 4 at one end of the air inlet pipe 2 is fixed at the upper part of the liquid medicine bottle 5. The other end of the air inlet pipe 2 penetrates through the bottle stopper 3 to be communicated with the air outlet end of the air blowing balloon 1, and the air blowing balloon 1 is a manual one-way air blowing device. The balloon 1 is manually pressed, and the air blown in enters the liquid medicine bottle 5 from the air inlet pipe 2. The liquid medicine export 7 of 8 one ends of liquid medicine pipes insert the bottom of liquid medicine bottle 5, intake pipe 2 and liquid medicine pipe 8 be colorless transparent hose. When air is blown in, the pressure in the liquid medicine bottle 5 is increased, so that the liquid medicine is pressed into the liquid medicine pipe 8 from the liquid medicine outlet 7 and enters the injection head 10 through the handle 9. The liquid medicine tube 8 is provided with a valve to control the introduction of the liquid medicine.

The handle 9 comprises an inlet 13, a handle duct 12 and an outlet recess 11. Referring to fig. 2, the handle 9 is a hollow structure with a handle pipe 12 inside, the handle 9 is provided with an inlet 13 at the lower end and an outlet groove 11 at the upper end for fixing the injection head 10, and the drug solution pipe 8 can be inserted from the inlet 13 and connected to the injection head 10 through the handle pipe 12.

Referring to fig. 3, the injection head 10 includes a mouthpiece 14, a shield 15, a syringe 22, and an administration head 21. The interface 14 is a cylindrical structure, the end of the medicine liquid tube 8 is inserted into the interface 14, and the interface 14 is fixed in the outlet groove 11 of the handle 9. The upper end of the interface 14 is communicated with a guard plate 15 of a hollow structure, the upper side of the guard plate 15 is fixedly connected with an injection tube 22, the upper end of the guard plate 15 is communicated with a gasket cavity 17 inside the injection tube 22, a gasket 16 is arranged inside the gasket cavity 17, one end of the gasket 16 is fixed on the upper side of the guard plate 15, the gasket 16 is made of rubber, the diameter of the gasket is larger than the hollow diameter of the guard plate 15, and the gasket 16 can enable liquid medicine entering the injection head 10 to flow in a single direction. The upper end of the gasket cavity 17 is communicated with a thin tube 18, and the thin tube 18 has the function of reducing the occupied volume of the liquid medicine in the injection head 10. Thin tube 18 upper end intercommunication injection chamber 19, a plurality of injection holes 20 of evenly distributed on the outer wall of injection chamber 19, 19 upper ends in injection chamber set up for dosing head 21, give dosing head 21 and be the oval form, injection tube 22 surface set up degree of depth scale mark 24, can confirm the leading-in degree of depth of injection tube 22 by the ration, the diameter of backplate 15 is greater than injection tube 22, plays the leading-in degree of depth of restriction injection tube 22. The surfaces of the administration head 21 and the injection tube 22 are smooth.

The method comprises the following specific steps:

1. The liquid medicine bottle 15 is added with the liquid medicine with required quantity, and the bottle stopper 3 is covered. The liquid medicine tube 8 is inserted into the handle 9, the end of the liquid medicine tube 8 is inserted into the interface 14, and the interface 14 is fixed in the outlet groove 11 at the upper end of the handle 9.

2. The balloon 1 is manually pressed, the liquid medicine in the liquid medicine bottle 5 is pressed into the injection head 10, and the injection cavity 19 is filled with the liquid medicine.

3. The injection tube 22 is guided into the anus, the balloon 1 is squeezed to continuously administer the medicine, the air blowing is stopped when the medicine amount entering the anus and the intestine is enough, and the injection head 10 is pulled out.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an anus intestines ware of dosing, includes injection system (23), liquid medicine pipe (8), handle (9) and injection head (10), and injection system (23) are connected to liquid medicine pipe (8) one end, and the other end passes handle (9) and connects injection head (10), its characterized in that: the medicine injection system (23) comprises a balloon (1), an air inlet pipe (2) and a liquid medicine bottle (5), wherein a bottle mouth of the liquid medicine bottle (5) is provided with a bottle stopper (3), an air pipe outlet (4) at one end of the air inlet pipe (2) is fixed at the upper part of the liquid medicine bottle (5), the other end of the air inlet pipe (2) penetrates through the bottle stopper (3) to be communicated with an air outlet end of the balloon (1), a liquid medicine outlet (7) at one end of a liquid medicine pipe (8) is fixed at the bottom of the liquid medicine bottle (5), the handle (9) is of a hollow structure with a handle pipeline (12) arranged inside, an inlet (13) is arranged at the lower end of the handle (9), an outlet groove (11) is arranged at the upper end of the handle, an interface (14) is arranged at the lowest end of the injection head (10), the interface (14) is of a cylindrical structure, the tail end of the liquid medicine pipe (8) is inserted into the interface (14, the upper end of interface (14) sets up backplate (15), the diameter of backplate (15) is greater than injection tube (22) of its upper end, injection tube (22) surface sets up degree of depth scale mark (24), injection tube (22) bottommost is provided with gasket chamber (17), set up gasket (16) in gasket chamber (17), the one end of gasket (16) is fixed at backplate (15) upside, gasket chamber (17) upper end is through tubule (18) intercommunication injection chamber (19), a plurality of injection holes (20) of evenly distributed on the outer wall of injection chamber (19), injection chamber (19) upper end sets up for medicine head (21).

2. The anorectal applicator of claim 1 wherein: the bottle stopper (3) is made of rubber.

3. The anorectal applicator of claim 1 wherein: the liquid medicine bottle (5) is transparent, and the bottle body is provided with scale marks (6) for displaying the volume of the liquid medicine.

4. An anorectal applicator according to claim 1 or claim 3 wherein: the inner part of the bottle mouth of the liquid medicine bottle (5) is provided with a frosted surface.

5. the anorectal applicator of claim 1 wherein: the gasket (16) is made of rubber, and the diameter of the gasket is larger than the hollow diameter in the guard plate (15).

6. The anorectal applicator of claim 1 wherein: the administration head (21) is oval, and the surfaces of the administration head (21) and the injection tube (22) are smooth.