CN216319471U

CN216319471U - Uropoiesis surgery postoperative ware of dosing

Info

Publication number: CN216319471U
Application number: CN202121271682.1U
Authority: CN
Inventors: 刘珍; 其他发明人请求不公开姓名
Original assignee: PEOPLE'S HOSPITAL OF LIAONING PROVINCE
Current assignee: PEOPLE'S HOSPITAL OF LIAONING PROVINCE
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-04-19
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of medical instruments, and provides a urinary surgery postoperative medicine feeder which comprises an injection tube, a pull rod, a piston handle and an injection nozzle, wherein the pull rod is arranged on the right side inside the injection tube, the piston handle is arranged at the tail part of the pull rod, the injection nozzle is arranged at the front end of the injection tube, a medicine feeding component is arranged at the front end of the injection nozzle, and a sealing component for avoiding external unclean air infection when medicine is fed is nested at the outer end of the medicine feeding component, so that the examination is safer and more sanitary.

Description

Uropoiesis surgery postoperative ware of dosing

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a urinary surgery postoperative drug delivery device.

Background

Patients can have diseases such as urinary tract infection or urinary system inflammation, and when the patients suffer from the diseases, the patients need to take medicines in time for treatment, and the currently adopted method is to directly spray liquid medicines to the patients by using a common flusher;

for example, in a urinary surgery postoperative administration device with a patent number of ZL201922191836.5 in the prior art, by pulling a push-pull rod, dirt near a dirt suction head in a urethra is absorbed into an inner cavity of an injection tube, and then when the injection tube is pulled out, medical staff spray medicine in an outer cavity to a patient through a push rack to finish medicine spraying at the patient;

the research shows that the device has the following defects:

when the medicine is administered, the medicine of a patient is exposed at the outer end, unclean air outside easily enters the urinary system, the body health of the patient is affected, in addition, when the medicine is administered, a doctor needs to push and pull the medicine applicator to use, the acting force is not applied well when the medicine is administered, the medicine is shaken left and right when the medicine is administered, the patient is uncomfortable, and the medicine administration part of the patient is easily scratched.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above-mentioned problems of the prior art, and an object of the present invention is to provide a post-urinary surgery applicator.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a uropoiesis surgery postoperative ware of dosing, includes injection syringe, pull pole, piston handle and injection nozzle, the pull pole is installed to the inside right side of injection syringe, the piston handle is installed to the afterbody of pull pole, the injection nozzle is installed to the front end of injection syringe, the subassembly of dosing is installed to the front end of injection nozzle, the outer end nestification of the subassembly of dosing is provided with avoids outside dirty air infection when dosing for the inspection is safe sanitary seal assembly more.

Preferably, the administration assembly comprises an administration tube and an administration nozzle, the administration assembly is communicated with the injection tube through the injection nozzle, the administration tube is positioned on the left side of the injection nozzle, the other end of the administration tube is provided with the administration nozzle, and the administration tube is communicated with the administration nozzle.

Wherein, the administration tube is cylindrical, and the surface of the administration tube is provided with a thread groove.

Wherein, the end surface of the medicine feeding mouth is arranged in a semi-spherical shape.

Preferably, the sealing assembly comprises a sealing cover, a connecting seat and a protective sleeve, the sealing cover is movably nested at the outer end of the drug delivery assembly, the connecting seat is arranged at the right end of the sealing cover, and the protective sleeve is arranged at the opening at the left end of the sealing cover.

Wherein, the connecting seat is the tubulose setting, and the sealed cowling passes through the connecting seat nestification and manages the outer tip department at dosing, and the dosing pipe runs through connecting seat, sealed cowling and protective sheath in proper order and extends to seal assembly's outer tip department.

Wherein, the connecting seat agrees with mutually with dosing pipe, and the inner wall of connecting seat is provided with the screw thread face, and is threaded connection between connecting seat and the dosing pipe.

Wherein, the sealed cowling is sucking disc form, and the sealed cowling is made for transparent ya keli material.

Wherein, the protective sheath is the ring form, and the protective sheath is made for medical silica gel material.

The cross-sectional area of the protective sleeve is larger than the area of the left opening of the sealing cover, and the protective sleeve wraps the left opening of the sealing cover.

Has the advantages that:

when the administration component is used for administration, the sealing cover at the rear end can cover the administration part of a patient, the sealing cover is in a sucker shape and can be attached to skin, the sealing cover is made of transparent acrylic materials, the operation can be conveniently observed by a doctor while the tightness of administration is guaranteed, and external unclean air is prevented from entering the administration part of the patient, so that the examination is safer and more sanitary;

when dosing, the terminal surface is that the mouth outward appearance of dosing of hemisphere form is more level and smooth, can not fish tail patient's the position of dosing, can regard as the fulcrum through sealed cowling and protective sheath, make the syringe of right-hand member, the pull pole, piston handle relatively fixed, the left ring form protective sheath of sealed cowling can the flexible lamination on patient's skin, make things convenient for doctor's more stable dosing when the operation, do not apply the effort well when avoiding dosing, the condition of in disorder rocking about when leading to dosing, can reduce the uncomfortable sense of bringing for the patient when dosing, make use more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the administration set of the present invention;

fig. 3 is a schematic structural view of the sealing assembly of the present invention.

Illustration of the drawings: 1-injection tube; 2-a pull rod; 3-a piston shank; 4-an injection nozzle; 5-a dosing assembly; 6-a sealing assembly; 501-administration tube; 502-a dosing nozzle; 601-a sealing cover; 602-a connecting seat; 603-protective sleeve.

Detailed Description

Referring to fig. 1-3, a uropoiesis surgery postoperative medicine feeder, 1, a uropoiesis surgery postoperative medicine feeder, including injection tube 1, pull pole 2, piston handle 3 and injection nozzle 4, pull pole 2 is installed on the inside right side of injection tube 1, piston handle 3 is installed to the afterbody of pull pole 2, injection nozzle 4 is installed to the front end of injection tube 1, subassembly 5 of dosing is installed to the front end of injection nozzle 4, the outer end nestification of subassembly 5 of dosing is provided with avoids outside dirty air infection when dosing for the inspection is safe sanitary seal assembly 6 more.

In this embodiment, the administration set 5 comprises an administration tube 501 and an administration nozzle 502, the administration set 5 is communicated with the injection tube 1 through the injection nozzle 4, the administration tube 501 is positioned on the left side of the injection nozzle 4, the administration nozzle 502 is arranged at the other end of the administration tube 501, and the administration tube 501 is communicated with the administration nozzle 502.

The administration tube 501 has a cylindrical shape, and a thread groove is provided on the surface of the administration tube 501.

Wherein, the end surface of the administration mouth 502 is arranged in a semi-spherical shape.

In this embodiment, the sealing assembly 6 includes a sealing cover 601, a connecting seat 602 and a protecting sleeve 603, the sealing cover 601 is movably nested at the outer end of the administration assembly 5, the connecting seat 602 is disposed at the right end of the sealing cover 601, and the protecting sleeve 603 is disposed at the left end opening of the sealing cover 601.

Wherein, connecting seat 602 is the tubulose setting, and sealed cowling 601 nestification is in dosing pipe 501's outer end department through connecting seat 602, and dosing pipe 501 runs through connecting seat 602, sealed cowling 601 and protective sheath 603 in proper order and extends to seal assembly 6's outer end department.

Wherein, connecting seat 602 agrees with dosing pipe 501 mutually, and the inner wall of connecting seat 602 is provided with the screw thread face, and is threaded connection between connecting seat 602 and the dosing pipe 501.

Wherein, the sealing cover 601 is in a shape of a sucker, and the sealing cover 601 is made of transparent acrylic material.

The protective sleeve 603 is annular, and the protective sleeve 603 is made of medical silica gel.

The cross-sectional area of the protective sleeve 603 is larger than the left opening area of the sealing cover 601, and the protective sleeve 603 wraps the left opening of the sealing cover 601.

The working principle is as follows:

when the device is used, the sealing cover 601 is rotated, the connecting seat 602 on the right side of the sealing cover 601 is in threaded connection with the administration tube 501, the position of the administration tube 501 can be adjusted when the sealing cover 601 is rotated, the position of the administration nozzle 502 is matched, the sealing cover 601 is attached to the administration position of a patient, when the administration component 5 is used for administration, the sealing cover 601 at the rear end can cover the administration position of the patient, the sealing cover 601 is in a sucker shape and can be attached to the skin, the sealing cover 601 is made of transparent acrylic materials, the sealing performance during administration can be guaranteed, meanwhile, the device can be convenient for a doctor to observe and operate, outside unclean air is prevented from entering the administration position of the patient, and the examination is safer and more sanitary;

when promoting piston handle 3 forward and inject the liquid medicine in with injection syringe 1 and dose, the terminal surface is the mouth 502 outward appearance of dosing of hemisphere form and is more level and smooth, make when dosing, can not fish tail patient's the position of dosing, can regard as the fulcrum through sealed cowling 601 and protective sheath 603, make injection syringe 1 of right-hand member, pull pole 2, piston handle 3 relatively fixed, the left ring form protective sheath 603 of sealed cowling 601 can the flexible laminating on patient's skin, make things convenient for doctor more stable when the operation to dose, do not apply the effort when avoiding dosing, the condition of indiscriminate shaking about leading to when dosing, can reduce the uncomfortable sense that brings for the patient when dosing, make use more convenient.

Claims

1. The utility model provides a uropoiesis surgery postoperative ware of dosing, includes injection syringe (1), pull pole (2), piston handle (3) and injection nozzle (4), pull pole (2) are installed on the inside right side of injection syringe (1), piston handle (3) are installed to the afterbody of pull pole (2), injection nozzle (4), its characterized in that are installed to the front end of injection syringe (1): the front end of injection nozzle (4) is installed and is dosed subassembly (5), the outer end nestification of dosing subassembly (5) is provided with avoids outside dirty air infection when dosing for inspection safety and sanitation's seal assembly (6) more, seal assembly (6) are including sealed cowling (601), connecting seat (602) and protective sheath (603), and the outer end of sealed cowling (601) activity nestification in dosing subassembly (5), the right-hand member of sealed cowling (601) is provided with connecting seat (602), the left end opening part of sealed cowling (601) is provided with protective sheath (603).

2. A urological post-operative applicator according to claim 1, wherein: the administration component (5) comprises an administration tube (501) and an administration nozzle (502), the administration component (5) is communicated with the injection tube (1) through the injection nozzle (4), the administration tube (501) is located on the left side of the injection nozzle (4), the other end of the administration tube (501) is provided with the administration nozzle (502), and the administration tube (501) is communicated with the administration nozzle (502).