CN216497003U

CN216497003U - Applicator

Info

Publication number: CN216497003U
Application number: CN202122620732.9U
Authority: CN
Inventors: 徐文淑
Original assignee: Safecare Boitech Hangzhou Co ltd
Current assignee: Safecare Boitech Hangzhou Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-13
Anticipated expiration: 2031-10-27

Abstract

The invention discloses an applicator, aiming at overcoming the problems of incapability of continuously feeding, inconvenience in use and insufficient sanitation in the prior art, and the applicator comprises a connector, wherein a cotton head is fixedly arranged on the connector, a liquid discharge hole is formed in the connector, a cotton head cover is arranged at one end of the liquid discharge hole, a medicine bag is connected to the other end of the liquid discharge hole, a disinfection solution is stored in the medicine bag, a cylinder body is fixedly arranged on the connector, a sliding block is arranged in the cylinder body in a sliding mode, the medicine bag is also arranged in the cylinder body, and if the sliding block slides in the cylinder body, the sliding block can extrude the medicine bag.

Description

Applicator

Technical Field

The invention belongs to medical supplies, in particular to an applicator.

Background

The sterile preparation of a patient for surgery typically involves scrubbing the affected area with soap for 3-10 minutes, followed by the use of a water-soluble sterile spreading solution.

In the prior art, in order to wipe medicine on an infected area of a patient, medical staff need to dip a proper amount of sterilizing solution in medical cotton first and then wipe the medical cotton with the sterilizing solution back and forth on the infected area, so that the sterilizing and disinfecting effects are achieved.

However, the prior art is not perfect, the quantity of the sterilizing solution dipped in the medical cotton is quantitative, after the medical cotton is wiped for a plurality of times, the sterilizing solution on the medical cotton is exhausted, and the sterilizing solution needs to be replenished again, so that the problems of incapability of continuous administration, inconvenience in use and insufficient sanitation are caused.

SUMMERY OF THE UTILITY MODEL

To overcome the shortcomings and problems of the prior art, the present invention provides an applicator.

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

the utility model provides an applicator, includes the joint, connects to be fixed to be provided with the cotton head, has seted up the outage on the joint, and cotton head lid is established in one of outage and is served, and the other end of outage is connected with the medicine bag, is used for depositing disinfectant in the medicine bag, connects to fix to be provided with the barrel, slides in the barrel and is provided with the slider, and the medicine bag also sets up in the barrel, if the slider slides in the barrel when, the slider can extrude the medicine bag.

Preferably, a strip-shaped hole is formed in the side face of the barrel, a button is fixedly arranged on the sliding block and penetrates through the strip-shaped hole, and the button is exposed out of the barrel through the strip-shaped hole.

Preferably, the button comprises a connecting rod and an end cover, the sliding block is fixedly arranged at one end of the connecting rod, the end cover is fixedly arranged at the other end of the connecting rod, and the sliding block and the end cover are respectively arranged at two ends of the strip-shaped hole.

Preferably, the connector is provided with a first conduit, the medicine bag is provided with a second conduit, the first conduit is in threaded connection with the second conduit, the cylinder body is also in threaded connection with the second conduit, and the medicine bag is communicated with the liquid discharge hole through the first conduit and the second conduit.

Preferably, a sealing film is detachably provided at the port of the second conduit.

Preferably, a plug is formed on the connector, an annular groove is formed in the outer side of the plug, a slot is formed in the cotton head, an annular protrusion is formed on the cotton head and arranged on the inner side wall of the slot, the plug is inserted into the slot, and the annular protrusion is arranged in the annular groove.

Preferably, the cotton head includes a flat plate portion, the joint portion has a flat surface portion, the liquid discharge hole is provided in the flat surface portion, and the flat plate portion is attached to the flat surface portion.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

in the invention, a user can hold the cylinder body by hand and slide the sliding block on the cylinder body, the sliding block extrudes the medicine bag, the disinfection solution in the medicine bag flows to the cotton head through the joint, the cotton head is soaked by the disinfection solution, the soaked cotton head can be wiped on an infected area of a patient, and the disinfection solution in the medicine bag can be continuously supplied to the cotton head by slowly and continuously sliding the sliding block on the cylinder body, so that the cotton head is kept in a soaked state, and therefore, the applicator has the advantages of continuous administration, convenient use and safety and sanitation.

Drawings

FIG. 1 is a schematic structural diagram of the invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the joint of the present invention;

FIG. 4 is a schematic cross-sectional view of the inventive cotton head;

in the figure: 1-joint, 2-cotton head, 3-medicine bag, 4-cylinder, 5-slide block, 6-button, 7-sealing film, 8-disinfectant solution, 11-liquid discharge hole, 12-first conduit, 13-plug, 21-flat plate part, 22-slot, 23-annular projection, 31-second conduit, 41-strip hole, 61-connecting rod, 62-end cover, 131-flat part and 132-annular groove.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, an applicator, including joint 1, the fixed cotton head 2 that is provided with on the joint 1, the outage 11 has been seted up on the joint 1, the one end at outage 11 is established to cotton head 2 lid, the other end of outage 11 is connected with medicine bag 3, be used for depositing antiseptic solution 8 in the medicine bag 3, the fixed barrel 4 that is provided with on the joint 1, slide in the barrel 4 and set up at slider 5, medicine bag 3 also sets up in barrel 4, if slider 5 slides in barrel 4 when, slider 5 can extrude medicine bag 3.

Wherein, the joint 1 is a connecting tool between the cotton head 2 and the medicine bag 3, and the disinfection solution 8 in the medicine bag 3 flows to the cotton head 2 through the joint 1. The antiseptic solution 8 may be medical grade alcohol. The cotton head 2 refers to a cotton product which is sterilized, degreased and used to suck the sterilizing solution 8, and the cotton head 2 can absorb the sterilizing solution 8 and wipe the sterilizing solution 8 evenly on the infected area of the patient. The medicine bag 3 is a container made of flexible material and used for containing the disinfection solution 8. The cylinder 4 is a cylinder with openings at two ends, the slider 5 is cylindrical in overall structure, and the slider 5 is adapted to slide in the cylinder 4. The slide block 5 which can slide in the cylinder 4 is used for extruding the medicine bag 3. If the medicine bag 3 is squeezed, the sterilizing solution 8 in the medicine bag 3 can flow to the cotton head 2 through the joint 1.

In actual use, the user can hold the slider 5 on barrel 4 and slide barrel 4, slider 5 extrudes medicine bag 3, disinfectant solution 8 in medicine bag 3 flows to cotton head 2 through joint 1, cotton head 2 is soaked by disinfectant solution 8, soaked cotton head 2 can be wiped on the infected area of the patient, through slowly continuously sliding slider 5 on barrel 4, disinfectant solution 8 in medicine bag 3 can be continuously supplied on cotton head 2, make cotton head 2 keep soaking the state, therefore this applicator has the advantages of continuous administration, convenient to use and safety and sanitation.

A strip-shaped hole 41 is formed in the side face of the barrel 4, a button 6 is fixedly arranged on the sliding block 5, the button 6 penetrates through the strip-shaped hole 41, and the button 6 is exposed out of the barrel 4 through the strip-shaped hole 41.

Wherein a user may actuate the slider 5 within the barrel 4 via the button 6 on the outside of the barrel 4 to facilitate user operation of the applicator.

Specifically, the longitudinal direction of the strip hole 41 coincides with the longitudinal direction of the cylindrical body 4. The medicine bag 3 is arranged between the joint 1 and the sliding block 5. If the slider 5 slides within the barrel 4, the slider 5 can move closer to or further away from the joint 1. If the sliding block 5 is close to the joint 1, the medicine bag 3 is squeezed.

Button 6 includes connecting rod 61 and end cover 62, and slider 5 is fixed to be set up in the one end of connecting rod 61, and end cover 62 is fixed to be set up at the other end of connecting rod 61, and bar hole 41 is worn to locate by connecting rod 61, and slider 5 and end cover 62 set up the both ends at bar hole 41 respectively to 6 spacing on barrel 4 of button have improved the fastness of connection.

The connector 1 is provided with a first conduit 12, the medicine bag 3 is provided with a second conduit 31, the first conduit 12 is connected with the second conduit 31 in a threaded manner, the cylinder 4 is also connected with the second conduit 31 in a threaded manner, and the medicine bag 3 is communicated with the liquid discharge hole 11 through the first conduit 12 and the second conduit 31.

The first conduit 12 is a hollow pipe, and the first conduit 12 is communicated with the drain hole 11. The second conduit 31 is also a hollow tube, and the second conduit 31 is communicated with the medicine bag 3. The first guide pipe 12 and the second guide pipe 31 are connected together in a threaded mode, and the barrel body 4 and the second guide pipe 31 are connected together in a threaded mode, so that a user can conveniently disassemble and assemble the barrel body by hands.

Specifically, an inner thread is formed on the inner side of the first guide pipe 12, an outer thread is formed on the outer side of the second guide pipe 31, the first guide pipe 12 is sleeved on the second guide pipe 31, and the inner thread of the first guide pipe 12 is connected to the outer thread of the second guide pipe 31 in a threaded manner. An internal thread is formed on the inner side of the cylinder 4, the cylinder 4 is sleeved on the second guide pipe 31, and the internal thread of the cylinder 4 is connected to the external thread of the second guide pipe 31 in a threaded manner.

The port of the second conduit 31 is detachably provided with a sealing film 7.

The sealing film 7 is used for sealing the port of the second conduit 31. The sealing film 7 is easily peelable. In actual use, the sealing film 7 needs to be peeled off first. Specifically, the sealing film 7 may be welded to the second guide tube 31.

Connect to be formed with plug 13 on 1, ring channel 132 has been seted up in the outside of plug 13, has seted up slot 22 on the cotton head 2, is formed with annular bulge 23 on the cotton head 2, and annular bulge 23 sets up on the inside wall of slot 22, and plug 13 inserts and establishes in slot 22, and annular bulge 23 sets up in ring channel 132 to cotton head 2 is fixed to be set up on connecting 1.

The plug 13 is cylindrical, the plug 13 is matched with the slot 22, and the annular groove 132 is matched with the annular protrusion 23.

The cotton head 2 comprises a flat plate part 21, a flat part 131 is formed on the joint 1, the liquid discharge hole 11 is arranged on the flat part 131, and the flat plate part 21 is attached to the flat part 131.

The flat plate portion 21 is attached to an affected area of a patient for applying a medicine, so that the sterilizing solution can be uniformly applied to the affected area of the patient.

Specifically, the flat plate portion 21 is provided at the bottom of the slot 22, and the flat surface portion 131 is provided at one end of the plug 13.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention shall be covered within the protection scope of the invention.

Claims

1. The utility model provides an applicator, a serial communication port, including joint (1), fixed cotton head (2) of being provided with on joint (1), outage (11) have been seted up on joint (1), cotton head (2) lid is established in one of outage (11) and is served, the other end of outage (11) is connected with medicine bag (3), be used for depositing antiseptic solution (8) in medicine bag (3), fixed barrel (4) that is provided with on joint (1), it is provided with slider (5) to slide in barrel (4), medicine bag (3) also set up in barrel (4), if slider (5) when sliding in barrel (4), slider (5) can extrude medicine bag (3).

2. The applicator according to claim 1, wherein a strip-shaped hole (41) is formed in the side surface of the barrel body (4), a button (6) is fixedly arranged on the slider (5), the button (6) penetrates through the strip-shaped hole (41), and the button (6) is exposed out of the barrel body (4) through the strip-shaped hole (41).

3. An applicator according to claim 2, wherein the button (6) comprises a rod (61) and a cap (62), the slider (5) is fixedly arranged at one end of the rod (61), the cap (62) is fixedly arranged at the other end of the rod (61), and the slider (5) and the cap (62) are respectively arranged at two ends of the strip-shaped hole (41).

4. An applicator according to claim 1, wherein a first conduit (12) is formed on the adapter (1), a second conduit (31) is formed on the drug bag (3), the first conduit (12) is screwed to the second conduit (31), the cartridge body (4) is also screwed to the second conduit (31), and the drug bag (3) is communicated with the liquid discharge hole (11) through the first conduit (12) and the second conduit (31).

5. An applicator according to claim 4, wherein the second conduit (31) is provided with a removable closure membrane (7) at the port.

6. The applicator according to claim 1, wherein the connector (1) is provided with a plug (13), the outer side of the plug (13) is provided with an annular groove (132), the cotton head (2) is provided with a slot (22), the cotton head (2) is provided with an annular protrusion (23), the annular protrusion (23) is arranged on the inner side wall of the slot (22), the plug (13) is inserted into the slot (22), and the annular protrusion (23) is arranged in the annular groove (132).

7. An applicator according to claim 1 or 6, wherein the cotton head (2) comprises a flat plate portion (21), the joint (1) is formed with a flat portion (131), the liquid discharge hole (11) is provided in the flat portion (131), and the flat plate portion (21) is attached to the flat portion (131).