CN211245137U

CN211245137U - Hand-held drug delivery device for anorectal department

Info

Publication number: CN211245137U
Application number: CN201921599220.5U
Authority: CN
Inventors: 闫荣业; 任杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-14
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a handheld device of dosing of anus intestines branch of academic or vocational study, including pushing away the medicine barrel, the inside of pushing away the medicine barrel is equipped with the piston of dosing, the one end fixedly connected with push-and-pull rod of piston of dosing, the push-and-pull rod runs through pushing away medicine barrel and fixedly connected with promotes the handle, the left end fixedly connected with hose of pushing away the medicine barrel, the left side intercommunication of hose has fixed pipe, the left end fixedly connected with of fixed pipe gives the medicine ware, the inside of hose is equipped with medicine liquid pipe, the left end of medicine liquid pipe passes through hose and fixed pipe and gives medicine ware intercommunication, give the ware and seted up a plurality of dosing holes, give the ware one end that is close to fixed pipe and seted up the annular groove, the inside bottom fixedly connected with gasbag of annular groove. The utility model has the advantages of reasonable design, it is simple to use convenient, can stabilize the stability of the device of dosing, prevent the slippage of the device of dosing, also avoided the backward flow of medicament.

Description

Hand-held drug delivery device for anorectal department

Technical Field

The utility model belongs to the technical field of anus intestines branch of academic or vocational study apparatus equipment, concretely relates to handheld device of dosing of anus intestines branch of academic or vocational study.

Background

Currently, when patients are subjected to recovery treatment, direct administration treatment of a diseased part is generally required to achieve the best effect, for example, clinically, when anorectal diseases such as hemorrhoids and the like are treated, a medicine in the form of an ointment is generally used for treatment, a general operation method is that an administration tube is connected to a medicine tube and administration is carried out through an anus, and administration refers to an administration method that the medicine is delivered into an intestinal tube through the anus and is rapidly absorbed into the large circulation through rectal mucosa to exert the medicine effect so as to treat systemic or local diseases. And in the past the device simple structure of dosing, the function is single, and medical staff can cause when dosing inhomogeneous, if the speed of dosing of control that can not be fine can cause leaking extravagant of medicine moreover, and the catheter bends easily when leading-in patient's health and causes the jam of dosing, has wasted a large amount of time and energy of medical staff, and the treatment recovery to patient's health causes the influence, in the long run, greatly increased medical staff's the work degree of difficulty.

The treatment device of dosing to anus intestines class disease on the market is also a great variety, because the treatment of dosing operation degree of difficulty of treatment anus intestines class disease is big, it can conveniently operate to need the device of dosing, flexible control, the device of dosing of the big anus intestines surgery of current this kind of device, after inserting patient anus, often can produce the slippage, it is painful to make patient produce the secondary, also can not be according to the angle of the pipe of dosing of medical personnel's arbitrary adjustment of needs, certain limitation has been brought for the treatment, influence treatment, inconvenience has been brought for medical personnel and patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handheld device of dosing of anus intestines branch of academic or vocational study 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: a hand-held drug delivery device for anorectal department, which comprises a drug pushing cylinder body, wherein an extrusion air bag is fixedly arranged on the outer wall of the drug pushing cylinder body, a drug administration piston and a drug storage tube are arranged in the drug pushing cylinder body, the right side of the drug administration piston is fixedly connected with a push-pull rod, the right end of the push-pull rod is provided with a push handle, the lower end of the right side of the medicine pushing cylinder body is connected with a handle, the left end of the medicine pushing barrel body is provided with a hose, the left end of the hose is connected with a fixed pipe, the fixed pipe is sleeved with an arc-shaped baffle plate, the outer side surface of the fixed tube is sleeved with a rubber sleeve, the left end of the fixed tube is connected with an administration device, a medicine liquid pipe is arranged inside the hose, the right side of the medicine liquid pipe is connected with the left end of the medicine pushing cylinder body, annular grooves are formed in the upper side and the lower side of the medicine feeder, a circle of air bags are fixedly connected inside the annular grooves, and the lower end of the left side of the extrusion air bag is connected with a hose.

Preferably, the left end of the medicine liquid pipe is communicated with the medicine feeder through a hose and a fixed pipe, and the medicine feeder is provided with a plurality of medicine feeding holes.

Preferably, the hose is run through to the left end of hose to extend to the inside of dosing ware through hose and fixed pipe, and hose left end fixedly connected with branch trachea, branch trachea's left side and gasbag fixed connection.

Preferably, the pushing handle is provided with anti-skid grains.

Preferably, the outer side surface of the medicine pushing cylinder body is provided with a scale bar.

Preferably, a handle is arranged on the right side of the bottom end of the medicine pushing cylinder body, and an anti-slip rubber sleeve covers the outer surface of the handle.

The utility model discloses a technological effect and advantage: the anorectal department handheld drug delivery device increases friction force by virtue of a drug delivery piston arranged in a drug delivery cylinder, a push-pull rod, a handle and anti-skidding rubber sleeves and anti-skidding lines arranged on a pushing handle respectively, prevents hands of a nursing person from skidding, is integrally connected with a hose, a fixing pipe, an arc-shaped baffle plate and a drug delivery device by virtue of the left end of the drug delivery cylinder, ensures that the nursing person is not easy to slip off when holding the fixing pipe by virtue of the rubber sleeves sleeved on the surface of the fixing pipe and the left end of the drug delivery device is semicircular, is convenient for the nursing person to plug the drug delivery device into an anus, prevents liquid medicine in the anus from being splashed onto the hands of the nursing person by virtue of the arc-shaped baffle plate, plays a role in buffering by virtue of the hose connected to the right side of the drug delivery device, prevents the drug delivery device from being influenced when the drug delivery cylinder is used, avoids falling off of the drug delivery device, and is, make the gasbag swell through soft trachea and bronchus to make gasbag and patient's anorectal canal inner wall contact, increase frictional force prevents to give the ware slippage, squeezes into the liquid medicine through the liquid medicine pipe and gives the ware, inserts patient's anorectal district at the hole of dosing through giving the ware, and the gasbag that swells has prevented the backward flow of medicament, flows out the anus.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the novel structure shown in FIG. 1A

Fig. 3 is a schematic side view of the present invention.

In the figure: 1. a medicine pushing cylinder body; 2. extruding the air bag; 3. a handle; 4. a medicine storage tube; 5. a dosing piston; 6. pushing the handle; 7. a push-pull rod; 8. softening the trachea; 9. a hose; 10. a liquid medicine tube; 11. a fixed tube; 12. a rubber sleeve; 13. an arc-shaped baffle plate; 14. a dispenser; 15. an annular groove; 16. an air bag; 17. and (4) branching an air pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a handheld drug delivery device for anorectal department comprises a drug pushing barrel body 1, wherein an extrusion air bag 2 is fixedly mounted on the outer wall of the drug pushing barrel body 1, a drug delivery piston 5 and a drug storage tube 4 are arranged inside the drug pushing barrel body 1, a push-pull rod 7 is fixedly connected to the right side of the drug delivery piston 5, a push handle 6 is mounted at the right end of the push-pull rod 7, a handle 3 is connected to the lower end of the right side of the drug pushing barrel body 1, a hose 9 is mounted at the left end of the drug pushing barrel body 1, a fixing tube 11 is connected to the left end of the hose 9, an arc baffle 13 is sleeved on the fixing tube 11, a rubber sleeve 12 is sleeved on the outer side surface of the fixing tube 11, a drug delivery device 14 is connected to the left end of the fixing tube 11, a drug liquid tube 10 is arranged inside the hose 9, the right side of the drug liquid tube 10 is connected with the left end, a circle of air bags 16 are fixedly connected inside the annular groove 15, and the lower end of the left side of the extrusion air bag 2 is connected with a soft air pipe 8.

Specifically, the left end of the medicine liquid tube 10 is communicated with the medicine feeder 14 through the hose 9 and the fixing tube 11, and the medicine feeder 14 is provided with a plurality of medicine feeding holes, so that medicine liquid in the medicine feeder can conveniently enter the anorectal diseases of patients.

Specifically, hose 9 is run through to the left end of hose 8 to extend to the inside of dosing device 14 through hose 9 and fixed pipe 11, and 8 left end fixedly connected with branch trachea 17 of hose, branch trachea 17's left side and 16 fixed connection of gasbag prevent to drop from the anorectal disease district for dosing device 14.

Specifically, the anti-skidding lines are arranged on the pushing handle 6, so that the nursing staff is prevented from skidding when pressing the pushing handle.

Specifically, the outside surface of the medicine pushing barrel body 1 is provided with a scale bar, so that the medicine feeding accuracy is facilitated.

Specifically, the right side of the bottom end of the medicine pushing cylinder body 1 is provided with the handle 3, and the outer surface of the handle 3 is covered with an anti-slip rubber sleeve, so that nursing personnel are not easy to fall off when using the medicine pushing cylinder body.

During specific use, through handheld fixed pipe 11 of nursing staff and handle 3, fill in anus intestines ward with giving medicine ware 14, press extrusion air bag 2 through the hand, make gasbag 16 swell through trachea 8 and branch 17, thereby make gasbag 16 and patient's intestinal inner wall contact, increase frictional force, prevent giving medicine ware 14 slippage, promote handle 6 and extrude into medicine ware 14 with the liquid medicine through liquid medicine pipe 10, get into patient's anus intestines ward through the hole of giving medicine ware 14, the gasbag 16 that swells has prevented the backward flow of liquid medicine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a handheld device of dosing of anus intestines branch of academic or vocational study, includes medicine pushing barrel (1), its characterized in that: the medicine pushing barrel is characterized in that an extrusion air bag (2) is fixedly mounted on the outer wall of the medicine pushing barrel body (1), a medicine feeding piston (5) and a medicine storage tube (4) are arranged in the medicine pushing barrel body (1), a push-pull rod (7) is fixedly connected to the right side of the medicine feeding piston (5), a pushing handle (6) is mounted at the right end of the push-pull rod (7), a handle (3) is connected to the lower end of the right side of the medicine pushing barrel body (1), a hose (9) is mounted at the left end of the medicine pushing barrel body (1), a fixed tube (11) is connected to the left end of the hose (9), an arc baffle (13) is sleeved on the fixed tube (11), a rubber sleeve (12) is sleeved on the outer side surface of the fixed tube (11), a medicine feeder (14) is connected to the left end of the fixed tube (11), a medicine liquid tube (10) is arranged in the hose (9), and the right, annular groove (15) have been seted up to both sides about dosing ware (14), the inside a week fixedly connected with gasbag (16) of annular groove (15), extrusion air bag (2) left side lower extreme is connected with hose (8).

2. The anorectal department handheld administration device of claim 1, wherein: the left end of the medicine liquid pipe (10) is communicated with the medicine feeder (14) through a hose (9) and a fixed pipe (11), and the medicine feeder (14) is provided with a plurality of medicine feeding holes.

3. The anorectal department handheld administration device of claim 1, wherein: hose (9) are run through to the left end of hose (8) to extend to the inside of dosing ware (14) through hose (9) and fixed pipe (11), and hose (8) left end fixedly connected with bronchus (17), the left side and gasbag (16) fixed connection of bronchus (17).

4. The anorectal department handheld administration device of claim 1, wherein: the pushing handle (6) is provided with anti-skid grains.

5. The anorectal department handheld administration device of claim 1, wherein: the outer side surface of the medicine pushing barrel body (1) is provided with a scale bar.

6. The anorectal department handheld administration device of claim 1, wherein: the right side of the bottom end of the medicine pushing barrel body (1) is provided with a handle (3), and the outer surface of the handle (3) is covered with an anti-slip rubber sleeve.