CN211675869U

CN211675869U - Ointment smearing device

Info

Publication number: CN211675869U
Application number: CN201721597017.5U
Authority: CN
Inventors: 陈长柱; 季冬梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-26
Filing date: 2017-11-26
Publication date: 2020-10-16
Anticipated expiration: 2027-11-26

Abstract

The utility model relates to the technical field of medical appliances, in particular to an ointment smearing device, which comprises a cylinder body, a push rod, a piston, a support spring and an ointment smearing component, wherein a cylinder cover is arranged above the cylinder body, the push rod passes through the cylinder cover and is connected with the piston, the other end of the push rod is connected with a push handle, and the support spring is arranged between the cylinder cover and the push handle; the utility model discloses a medical device, including barrel, medicine layer, medicine outlet pipe. The utility model has the advantages of reasonable design, adopt the direct extruded mode of syringe formula to discharge the ointment, convenient and fast, the cotton layer of parent's skin can prevent that the affected part from extrudeing and causing pain, and supporting spring can make the ointment by in being inhaled back the barrel, prevents that the ointment from exposing and causing the dry knot or receive the pollution outward, does prevent to extrude that the ointment is too much unable to be retrieved and causes the waste, the device also convenient to detach and change simultaneously.

Description

Ointment smearing device

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a device is paintd to ointment.

Background

When daily nursing is carried out on patients, some patients often need to be smeared with the ointment, the traditional ointment smearing method is that medical workers directly smear with fingers, and therefore the traditional ointment smearing method is not sanitary, and the phenomenon of excessive extrusion of the ointment can occur, so that waste is caused. In the utility model patent of chinese utility model with publication number CN205849994U, an ointment wiper for nursing is disclosed, when the device wiping head contacts with the skin of a patient and is squeezed, the spring is pressed in, and the ointment can be squeezed out from the outlet, which is convenient and fast. However, the design still has the defects that the smearing head of the device must be pressed in, and for trauma patients with skin injury or ulceration, the direct pressing on the affected part can cause pain to the patients and even cause secondary injury.

Disclosure of Invention

The utility model aims at overcoming above-mentioned technical shortcoming and providing a device is paintd to ointment adopts the direct extruded mode of syringe formula to be equipped with the cotton layer of parent's skin in order to cushion, prevent to cause the patient to be painful because of traumatism affected part atress, push away handle department simultaneously and be equipped with supporting spring, loosen the back piston of finger and be pushed back, in the ointment is sucked back the barrel, prevent that the ointment from exposing and causing the dry knot or receive the pollution outward.

The utility model provides a technical scheme that technical problem adopted does: an ointment smearing device comprises a barrel, a push rod, a piston, a supporting spring and an ointment smearing assembly, wherein a barrel cover is arranged above the barrel and is in threaded connection with the barrel, so that ointment can be placed in the barrel and sealed, the push rod penetrates through the barrel cover and is connected with the piston inside the barrel, a rubber sealing layer is arranged on the surface of the piston, a push handle is connected to the other end of the push rod and pushes the push handle, the push rod pushes the piston to directly extrude the ointment, the rubber sealing layer prevents the ointment from permeating from the piston, the supporting spring is arranged between the barrel cover and the push handle, when smearing is finished, the push handle is loosened, the supporting spring supports the push handle to enable the push handle to drive the piston to return, the ointment is sucked back into the barrel, drying or pollution caused by exposure of the ointment is prevented, and waste caused by too much extruded ointment which cannot be; the barrel lower extreme is equipped with out the pencil, wipe the medicine subassembly and include the connecting pipe, go out the medicine layer and wipe the medicine layer, go out pencil and connecting pipe threaded connection, be convenient for wipe dismantlement, disinfection and the change of medicine subassembly, it is equipped with a plurality of medicine holes to go out the medicine layer surface, go out the medicine hole and put through a intraformational cavity and connecting pipe of medicine, and the ointment enters into out the intraformational cavity of medicine through the connecting pipe after being extruded from going out the pencil to discharge through going out the medicine hole, wipe the medicine layer setting at a medicine layer periphery, the two fixed connection, wipe medicine layer surface and be equipped with the cotton layer of parent's skin, can wipe the ointment evenly open, can play the cushioning effect again, prevent that the traumatism affected part from causing the patient to be painful because of receiving the.

Furthermore, the surface of the push handle is provided with anti-slip grains to prevent fingers from slipping when the push handle is pushed.

Furthermore, the outer surface of the cylinder body is provided with an anti-slip layer to prevent the cylinder body from slipping when the device is held and used.

Furthermore, the push rod is provided with scale marks which can be used as a reference for quantitatively applying the ointment.

The utility model discloses the beneficial effect who has is: the utility model has reasonable structure design, and adopts the mode of syringe type direct extrusion to discharge the ointment, thereby being convenient and rapid; the skin-friendly cotton layer is arranged for buffering, so that pain of a patient caused by extrusion on an affected part with trauma is prevented; meanwhile, a supporting spring is arranged at the push handle, the piston is pushed back after the fingers are loosened, ointment is sucked back into the cylinder body, the ointment is prevented from being exposed outside to cause drying or pollution, and waste caused by too much extruded ointment which cannot be recycled is also prevented; in addition, the device smears the medicine subassembly and goes out pencil threaded connection with the barrel, is convenient for smear the dismantlement, the disinfection and the change of medicine subassembly to cause the infection when preventing to use between different patients.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a sectional view of the medicine applying assembly of the present invention.

Fig. 3 is a bottom schematic view of the medicine applying component of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in figures 1-3, the utility model comprises a cylinder body 1, a push rod 3, a piston 4, a supporting spring 7 and a medicine smearing component, wherein a cylinder cover 2 is arranged above the cylinder body 1 and is connected with the cylinder cover through screw threads, so as to be convenient for putting the ointment into the cylinder body 1 and sealing, the push rod 3 passes through the cylinder cover 2 and is connected with the piston 4 in the cylinder body 1, the surface of the piston 4 is provided with a rubber sealing layer 5, the other end of the push rod 3 is connected with a push handle 6, the push handle 6 is pushed, the push rod 3 pushes the piston 4 to directly extrude the ointment, the rubber sealing layer 5 prevents the ointment from permeating from the piston 4, the supporting spring 7 is arranged between the barrel cover 2 and the push handle 6, when the smearing is finished, the push handle 6 is loosened, the support spring 7 supports the push handle 6 to enable the push handle to drive the piston 4 to return, ointment is sucked back into the barrel body 1, the ointment is prevented from being exposed outside to cause drying or pollution, and waste caused by too much extruded ointment which cannot be recycled is also prevented; the utility model discloses a medical device, including barrel 1, medicine layer 10, medicine layer 11, medicine outlet pipe 8 and connecting pipe 9 threaded connection, be convenient for wipe the dismantlement, disinfection and the change of medicine subassembly, medicine outlet layer 10 surface is equipped with a plurality of medicine outlet holes 10-2, medicine outlet hole 10-2 is put through with connecting pipe 9 through the cavity 10-1 that goes out medicine in situ 10, and the ointment enters into cavity 10-1 in medicine outlet layer 10 through connecting pipe 9 after being extruded from medicine outlet pipe 8, and discharges through medicine outlet hole 10-2, medicine outlet layer 10 periphery is set up to medicine outlet layer 11, and the two fixed connection, and medicine outlet layer 11 surface is equipped with close skin cotton layer 12, can evenly wipe the ointment, can play the cushioning effect again, prevents that the wound from receiving the extrusion and causing patient to ache.

Furthermore, the surface of the push handle 6 is provided with anti-slip lines 6-1 to prevent fingers from slipping when the push handle 6 is pushed.

Further, the outer surface of the cylinder body 1 is provided with an anti-slip layer 1-1 to prevent the cylinder body 1 from slipping when the device is held and used.

Furthermore, the push rod 3 is provided with scale lines 3-1 which can be used as a reference when the ointment is quantitatively applied.

When the device is used, the cylinder cover 2 is unscrewed, the ointment is placed into the cylinder body 1, the cylinder cover 2 is screwed tightly, the medicine applying component is pressed close to the affected part of a patient, the push handle 6 is directly pressed, the ointment can be extruded out, and the cylinder body 1 is moved ceaselessly, so that the medicine applying layer 11 drives the skin-friendly cotton layer 12 to uniformly apply the ointment; after the medicine is extruded, the push handle 6 is loosened, the support spring 7 drives the push handle 6 to move upwards and drives the piston 4 to suck the redundant ointment back into the barrel body 1; the device is retracted after the smearing operation is finished, and the smearing device can be detached and replaced before smearing medicine for the next patient, so as to prevent mutual infection.

Claims

1. The utility model provides a device is paintd to ointment, includes barrel, push rod, piston, supporting spring and wipes medicine subassembly, its characterized in that: a cylinder cover is arranged above the cylinder body and is in threaded connection with the cylinder body, the push rod penetrates through the cylinder cover and is connected with the piston in the cylinder body, a rubber sealing layer is arranged on the surface of the piston, the other end of the push rod is connected with a push handle, and the supporting spring is arranged between the cylinder cover and the push handle; the utility model discloses a medicine applying device, including barrel, barrel lower extreme, it includes the connecting pipe, goes out the medicine layer and applies the medicine layer to wipe the medicine subassembly, go out medicine pipe and connecting pipe threaded connection, it is equipped with a plurality of medicine holes to go out the medicine layer surface, go out the medicine hole and put through with the connecting pipe through going out intraformational cavity of medicine, apply the medicine layer setting and be in a medicine layer periphery, the two fixed connection, it is equipped with the cotton layer of close skin to wipe medicine layer surface.

2. The ointment application device according to claim 1, characterized in that: the surface of the push handle is provided with anti-skid grains.

3. The ointment application device according to claim 1, characterized in that: the outer surface of the cylinder body is provided with an anti-skid layer.

4. The ointment application device according to claim 1, characterized in that: and the push rod is provided with scale marks.