CN203989451U

CN203989451U - New medical applicator

Info

Publication number: CN203989451U
Application number: CN201420462467.3U
Authority: CN
Inventors: 王克胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-15
Filing date: 2014-08-15
Publication date: 2014-12-10
Anticipated expiration: 2024-08-15

Abstract

This utility model relates to a kind of new medical applicator, belong to medical instrument field, comprise transparent casing, the inner push rod of installing of transparent casing, transparent casing top arranges the import of cylindricality medicinal liquid, the import of cylindricality medicinal liquid connects medicinal liquid bag by grug transportation tube, mounted valve on grug transportation tube, transparent casing front end connects coating head, in described cylindricality medicinal liquid import, female thread is set, external screw thread is set on grug transportation tube, the import of cylindricality medicinal liquid and grug transportation tube are threaded connection, the medicinal liquid adapter cavity that described coating head inside surrounds for layer of silica gel, layer of silica gel outside parcel cotton layer, cotton layer outside parcel nonwoven layer, in layer of silica gel, be provided with circular hole.This utility model is effectively avoided the trickling everywhere of liquid, and coating head is not directly contacted with medicinal liquid, has avoided medicine infection, and simple in structure, easy and simple to handle, time saving and energy saving, safety is good, has stronger practicality and society generalization and is worth.

Description

New medical applicator

Technical field

This utility model relates to a kind of new medical applicator, belongs to medical instrument field.

Background technology

At present, hospital all needs the wound disinfection to patient in the processes such as operation, treatment, now a lot of hospitals are in the time carrying out antiphlogistic and bactericidal for patient, conventionally use hairbrush or cotton ball or Cotton swab, but there is following problem in this antiphlogistic and bactericidal mode, the one, when smearing medicine, hairbrush or cotton ball, rod usually can make liquid medicine trickle everywhere; The 2nd, when hairbrush or cotton ball, Cotton swab are smeared medicine, can repeatedly contact and get it filled with medicine bottle, easily by drug contamination, cause the Quality Down of medicine, thereby reduce drug effect.

Utility model content

According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of simple in structure, can avoid medicine trickling everywhere and cross infection, easy and simple to handle, time saving and energy saving new medical applicator.

This utility model solves the technical scheme that its technical problem adopts:

Described new medical applicator, comprise transparent casing, the inner push rod of installing of transparent casing, transparent casing top arranges the import of cylindricality medicinal liquid, the import of cylindricality medicinal liquid connects medicinal liquid bag by grug transportation tube, mounted valve on grug transportation tube, transparent casing front end connects coating head, in described cylindricality medicinal liquid import, female thread is set, external screw thread is set on grug transportation tube, the import of cylindricality medicinal liquid and grug transportation tube are threaded connection, the medicinal liquid adapter cavity that described coating head inside surrounds for layer of silica gel, layer of silica gel outside parcel cotton layer, cotton layer outside parcel nonwoven layer, in layer of silica gel, be provided with circular hole.

Described new medical applicator can be controlled the use amount of medicinal liquid as required, has avoided the wasting of resources; In use, extruding coating head just can make liquid medicine spill, and clean hygiene, has avoided the trickling everywhere of liquid, makes coating head and medicinal liquid non-direct contact simultaneously, avoids medicine to infect, and simple in structure, easy and simple to handle, time saving and energy saving, safety is good.

Preferred further, on transparent casing, be provided with scale.The convenient input of controlling medicinal liquid, avoids waste.

Preferred further, the length of push rod is identical with the length of transparent casing.Conveniently seal up for safekeeping and use.

The beneficial effect that this utility model has is:

1, coating head of the present utility model is designed to medical silica-gel, medical Cotton Gossypii and medical adhesive-bonded fabric three-decker, according to how many extruding medicinal liquid bags and the coating head of dosage, can effectively avoid the trickling everywhere of liquid, very easy to use.

2, this utility model designs independent medicinal liquid bag, effectively avoid coating head to contact with the direct of medicinal liquid, avoid medicine to infect, medicinal liquid bag and applicator body are threaded connection simultaneously, medicinal liquid bag can secondary utilization, valve is set on grug transportation tube, effectively avoids the medicinal liquid in medicinal liquid bag to communicate with external, avoid infection.

3, this utility model is simple in structure, easy and simple to handle, time saving and energy saving, and safety is good, has stronger practicality and society generalization and is worth.

Brief description of the drawings

Fig. 1 is one of structural representation of the present utility model;

Fig. 2 is two of structural representation of the present utility model;

Fig. 3 is the structural representation of coating head of the present utility model;

Wherein, 1, coating head; 2, medicinal liquid import; 3, female thread; 4, external screw thread; 5, valve; 6, medicinal liquid bag; 7, transparent casing; 8, push rod; 9, grug transportation tube; 10, scale; 11, cotton layer; 12, nonwoven layer; 13, circular hole; 14, layer of silica gel; 15, medicinal liquid adapter cavity.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:

As shown in Figure 1-Figure 3, new medical applicator described in the utility model, comprise transparent casing 7, the inner push rod 8 of installing of transparent casing 7, transparent casing 7 tops arrange cylindricality medicinal liquid import 2, the import 2 of cylindricality medicinal liquid connects medicinal liquid bag 6 by grug transportation tube 9, mounted valve 5 on grug transportation tube 9, transparent casing 7 front ends connect coating head 1, the interior female thread 3 that arranges of described cylindricality medicinal liquid import 2, external screw thread 4 is set on grug transportation tube 9, the import 2 of cylindricality medicinal liquid and grug transportation tube 9 are threaded connection, the described inner medicinal liquid adapter cavity 15 surrounding for layer of silica gel 14 of coating head 1, layer of silica gel 14 outside parcel cotton layers 11, cotton layer 11 outside parcel nonwoven layer 12, in layer of silica gel 14, be provided with circular hole 13, on transparent casing 7, be provided with scale 10, the length of push rod 8 is identical with the length of transparent casing 7.

Operation principle of the present utility model:

Described new medical applicator in use, open the valve 5 on grug transportation tube 9, extruding medicinal liquid bag 6, medicinal liquid in medicinal liquid bag 6 is entered in transparent casing 7 by grug transportation tube 9, enter after the medicinal liquid of appropriate amount, valve-off 5, promote push rod 8, push rod pushes medicinal liquid the medicinal liquid adapter cavity 15 of coating head 1 and stops at after interior the front end of transparent casing, when coating, coating head 1 is placed on to wound and maybe needs sterilization place, extruding coating head 1 downwards, medicinal liquid in layer of silica gel 14 distortion extruding medicinal liquid adapter cavities 15 in coating head 1, medicinal liquid enters the sterilization of carrying out wound after cotton layer 11 and nonwoven layer 12 successively by the circular hole 13 in layer of silica gel 14.Medicinal liquid bag 6 and grug transportation tube 9 are demountable structure with applicator body, cost-saving.This utility model is effectively avoided the trickling everywhere of liquid, and coating head is not directly contacted with medicinal liquid, has avoided medicine infection, and simple in structure, easy and simple to handle, time saving and energy saving, safety is good, has stronger practicality and society generalization and is worth.

Claims

1. a new medical applicator, it is characterized in that: comprise transparent casing (7), the inner push rod (8) of installing of transparent casing (7), transparent casing (7) top arranges cylindricality medicinal liquid import (2), cylindricality medicinal liquid import (2) connects medicinal liquid bag (6) by grug transportation tube (9), the upper mounted valve (5) of grug transportation tube (9), transparent casing (7) front end connects coating head (1), in described cylindricality medicinal liquid import (2), female thread (3) is set, external screw thread (4) is set on grug transportation tube (9), cylindricality medicinal liquid import (2) and grug transportation tube (9) are threaded connection, the inner medicinal liquid adapter cavity (15) surrounding for layer of silica gel (14) of described coating head (1), layer of silica gel (14) outside parcel cotton layer (11), cotton layer (11) outside parcel nonwoven layer (12), in layer of silica gel (14), be provided with circular hole (13).

2. new medical applicator according to claim 1, is characterized in that: on described transparent casing (7), be provided with scale (10).

3. new medical applicator according to claim 1, is characterized in that: the length of described push rod (8) is identical with the length of transparent casing (7).