CN210873732U

CN210873732U - Medicine smearing device for smearing skin of children

Info

Publication number: CN210873732U
Application number: CN201921628179.XU
Authority: CN
Inventors: 张弦; 颜晓磊; 岳文静; 孙灿光
Original assignee: Children's Hospital Of Kaifeng City
Current assignee: Children's Hospital Of Kaifeng City
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-30
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a wipe medicine device for paining children's skin, including the mounting box, it has the chamber of placing to open in the mounting box, place chamber outer wall department installation apron, place intracavity joint medicine storage box, the one end of connecting pipe is cup jointed to the bottom of mounting box, the bottom installation pressure valve of medicine storage box, the uide bushing is cup jointed to the bottom of connecting pipe, the cylinder is cup jointed to the uide bushing inner chamber, it has the equipartition chamber to open on the inner wall of uide bushing, equally divide chamber intercommunication connecting pipe, the top inner wall of placing the chamber is opened there is the groove of accomodating, the propulsion screw rod is cup jointed at the mounting box top, propulsion screw rod's. Rotate and advance the screw rod, thereby the piston slides along drug storage box inner chamber and extrudees the ointment, and the ointment passes through the pressure valve and gets into in the connecting tube, and the connecting tube divides the intracavity with the ointment is leading-in equally, holds the mounting box and hugs closely children's skin with the cylinder, promotes the cylinder and rolls along skin, then equally divide the ointment adhesion of intracavity to the cylinder outer wall and paint children's skin on, paint the area big and avoid adhesion foreign object and itch on the skin.

Description

Medicine smearing device for smearing skin of children

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medicine smearing device for smearing children's skin.

Background

When children suffer from skin diseases or need to externally apply medicine, the skin of the children needs to be smeared with treatment ointment, the existing medicine smearing mode is that the medicine is directly extruded from an ointment box and smeared on the skin of the children through palms or cotton swabs, bacteria on the palms are easily spread on the skin of the children suffering from the diseases when the palms are smeared, secondary infection is caused, when the cotton swabs are smeared, the contact area of the cotton swabs and the skin area is small, the ointment can be smeared on the skin of the affected parts only by being smeared for multiple times, cotton swabs are easy to fall off and adhere to the skin in the multiple smearing process, skin itch of the children is caused, and the situation such as scalding and the like when the cotton swabs are smeared for multiple times is inconvenient, and therefore, the medicine smearing device for smearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wipe medicine device for paining children's skin 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 medicine smearing device for smearing children skin comprises a mounting box, a placing cavity is arranged in the mounting box, a cover plate is arranged on the outer wall of the placing cavity, the medicine storage box is clamped in the placing cavity in a sliding way, one end of a connecting pipe is fixedly sleeved at the bottom of the mounting box, the bottom of the medicine storage box is provided with a pressure valve which is communicated with the top of a connecting pipe, the bottom of the connecting pipe is sleeved with a guide sleeve through a threaded structure, the inner cavity of the guide sleeve is rotatably sleeved with a roller, the inner wall of the guide sleeve is provided with an equalizing cavity, the equal-dividing cavity is communicated with a connecting pipe, a movable shaft is arranged between the two ends of the roller and the two ends of the guide sleeve, the inner wall of the top of the placing cavity is provided with a containing groove, a mounting box at the top of the containing groove is sleeved with a propelling screw rod through a threaded structure, the top end of the propelling screw rod is fixedly provided with a knob, and the bottom of the propelling screw rod rotates to clamp the piston.

Preferably, the inner diameter of placing the chamber equals the external diameter of drug storage box, the mounting box and the apron of placing chamber department are the semicircle ring structure, the articulated chamber one end inner wall of placing of one end of apron, installation matched with hinge is buckled between the other end outer wall of apron and mounting box outer wall.

Preferably, the accommodating groove faces the inner cavity of the medicine storage box, the diameters of the accommodating groove, the piston and the inner cavity of the medicine storage box are the same, and the depth of the accommodating groove is larger than the thickness of the piston.

Preferably, the guide sleeve is of a hollow semi-cylindrical structure, the roller is of a cylindrical structure, the width of the opening end of the guide sleeve is equal to the outer diameter of the roller, and an equal cavity is formed between the inner wall of the guide sleeve and the outer wall of the roller.

Preferably, the loose axle includes the mounting groove, the mounting groove has been opened at the both ends of cylinder, installation spring catch in the mounting groove, the pinhole has been opened at the both ends of uide bushing, the pin joint pinhole of spring catch, the mounting groove inner wall is opened there are a plurality of spacing grooves, a plurality of stoppers of pin outer wall fixed mounting of spring catch, the stopper slip joint is at the spacing inslot.

Preferably, the pressure valve includes fixed cover, fixed cover cup joints the bottom of medicine storage box through helicitic texture, open at fixed cover middle part has the spout, open at the spout top has the medicine inlet of intercommunication medicine storage box inner chamber, open the bottom of spout has the medicine outlet, the one end of the inner chamber bottom fixed connection spring of spout, the other end fixed mounting ball sealer of spring, the ball sealer is closely pressed in the bottom of medicine inlet.

Preferably, the diameter of advancing medicine mouth and going out the medicine mouth all is less than the diameter of spout, the diameter of ball sealer is greater than the diameter of going out the medicine mouth, the spring is in compression state all the time, and the external diameter of spring equals the internal diameter of spout.

Compared with the prior art, the beneficial effects of the utility model are that: ointment is stored in the medicine storage box and is squeezed into the uniform distribution cavity along the connecting pipe through the piston, the roller is tightly attached to the skin of the child by holding the mounting box, the roller is pushed to roll along the skin, the ointment in the uniform distribution cavity is adhered to the outer wall of the roller and is smeared on the skin of the child, the smearing area is large, the ointment is uniformly distributed, and pruritus caused by the fact that foreign matters are adhered to the skin is avoided; the bottom of the medicine storage box is blocked through the pressure valve, so that ointment can be conveniently extruded into and stored in the medicine storage box, the piston slides along the inner cavity of the medicine storage box during medicine applying so as to extrude the ointment, the sealing ball compresses the spring, the medicine inlet is opened, the ointment can be conveniently extruded into the connecting pipe along the medicine inlet, the sliding groove and the medicine outlet, and after the medicine storage box is used, the fixed sleeve can be detached through the threaded structure, so that the medicine storage box is convenient to clean and sterilize; pressure valve, cylinder, uide bushing all can quick assembly disassembly, and the clearance disinfection of being convenient for prevents that the bacterium from carrying out the secondary infection to skin when smearing the medicine.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the left-side view section structure of the guide sleeve of the present invention.

In the figure: the device comprises a mounting box 1, a placing cavity 2, a cover plate 3, a medicine storage box 4, a connecting pipe 5, a guide sleeve 6, a movable shaft 7, a limit groove 71, a limit block 72, a spring pin 73, a pin hole 74, a mounting groove 75, a roller 8, a pressure valve 9, a medicine inlet 91, a fixing sleeve 92, a sliding groove 93, a sealing ball 94, a spring 95, a medicine outlet 96, a propelling screw rod 10, a knob 11, a uniform distribution cavity 12, a storage groove 13 and a piston 14.

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. 1-4, the present invention provides a technical solution: a medicine smearing device for smearing children skin comprises a mounting box 1, a placing cavity 2 is formed in the mounting box 1, a cover plate 3 is installed at the outer wall of the placing cavity 2, a medicine storage box 4 is slidably clamped in the placing cavity 2, one end of a connecting pipe 5 is fixedly sleeved at the bottom of the mounting box 1, a pressure valve 9 is installed at the bottom of the medicine storage box 4, the pressure valve 9 is communicated with the top of the connecting pipe 5, the bottom of the connecting pipe 5 is sleeved with a guide sleeve 6 through a threaded structure, a roller 8 is rotatably sleeved in the inner cavity of the guide sleeve 6, an equalizing cavity 12 is formed in the inner wall of the guide sleeve 6, and equally divide chamber 12 intercommunication connecting pipe 5, install loose axle 7 between the both ends of cylinder 8 and the both ends of uide bushing 6, place the top inner wall of chamber 2 and open and to accomodate groove 13, accomodate the mounting box 1 at groove 13 top and cup joint propulsion screw 10 through the helicitic texture, propulsion screw 10's top fixed mounting knob 11, propulsion screw 10's bottom rotates joint piston 14. Squeeze into storage in medicine storage box 4 with the ointment, again with 4 card of medicine storage box place the chamber 2 in and with apron 3 closure, make medicine storage box 4 fix and place the chamber 2 in, rotate propulsion screw 10 through knob 11, thereby promote piston 14, thereby piston 14 slides along 4 inner chambers of medicine storage box and extrudes the ointment, the ointment passes through pressure valve 9 and gets into in connecting pipe 5, connecting pipe 5 is with the leading-in equal minute chamber 12 of ointment, handheld mounting box 1 hugs closely children's skin with cylinder 8, it rolls along skin to promote cylinder 8, then equally divide the ointment adhesion in the chamber 12 to on 8 outer walls of cylinder and paint children's skin, paint the area big and avoid adhesion foreign object and pruritus on the skin.

The internal diameter of placing chamber 2 equals the external diameter of drug storage box 4, and mounting box 1 and the apron 3 of placing chamber 2 department are the semicircle ring structure, are convenient for place drug storage box 4, and fix drug storage box 4 in placing chamber 2 after 3 closures of apron just, are convenient for fix a position, and 2 one end inner walls in chamber are placed in the articulated one end of apron 3, and installation matched with hinge is buckled between the other end outer wall of

apron

3 and 1 outer wall of mounting box, and the apron 3 of being convenient for opens and shuts fixedly.

The accommodating groove 13 is opposite to the inner cavity of the medicine storage box 4, the diameters of the accommodating groove 13, the piston 14 and the inner cavity of the medicine storage box 4 are the same, the depth of the accommodating groove 13 is larger than the thickness of the piston 14, and the piston 14 slides into the accommodating groove 13 to be convenient for taking out and putting in the medicine storage box 4.

The uide bushing 6 is cavity semicylinder structure, and cylinder 8 is the cylinder structure (can adopt materials such as stainless steel, or PVC plastics), and the open end width of uide bushing 6 equals the external diameter of cylinder 8, constitutes between the inner wall of uide bushing 6 and the outer wall of cylinder 8 and divides the chamber 12 equally.

The movable shaft 7 comprises a mounting groove 75, mounting grooves 75 are formed in two ends of the roller 8, a spring pin 73 is mounted in the mounting groove 75, pin holes 74 are formed in two ends of the guide sleeve 6, the spring pin 73 is in pin joint with the pin holes 74, a plurality of limiting grooves 71 are formed in the inner wall of the mounting groove 75, a plurality of limiting blocks 72 are fixedly mounted on the outer wall of the pin of the spring pin 73, the limiting blocks 72 are in sliding joint with the limiting grooves 71, the limiting grooves 71 and the limiting blocks 72 limit the spring pin 73, the pin of the spring pin 73 can rotate along the pin holes 74, the roller 8 can roll to paint medicine conveniently, two ends of the spring pin 73 are pressed, the pin of the spring pin 73 is pushed out of the pin holes 74, the roller 8 can be detached, and the roller.

The pressure valve 9 comprises a fixed sleeve 92, the fixed sleeve 92 is sleeved with the bottom of the medicine storage box 4 through a threaded structure, a sliding groove 93 is formed in the middle of the fixed sleeve 92, a medicine inlet 91 communicated with the inner cavity of the medicine storage box 4 is formed in the top of the sliding groove 93, a medicine outlet 96 is formed in the bottom of the sliding groove 93, one end of a spring 95 is fixedly connected to the bottom of the inner cavity of the sliding groove 93, a sealing ball 94 is fixedly installed at the other end of the spring 95, the sealing ball 94 is tightly pressed at the bottom of the medicine inlet 91, the diameters of the medicine inlet 91 and the medicine outlet 96 are smaller than the diameter of the sliding groove 93, the diameter of the sealing ball 94 is larger than the diameter of the medicine outlet 96, the spring 95 is always in a compressed state, the outer diameter of the spring 95 is equal to the inner diameter of the sliding groove 93, the spring 95 pushes the sealing ball 94 to seal the medicine inlet 91 at ordinary times, ointment storage (preventing leakage), make sealing ball 94 compression spring 95, then advance medicine mouth 91 and open, be convenient for the ointment along advancing medicine mouth 91, spout 93 and go out in medicine mouth 96 extrudes connecting pipe 5 to after the use, can pull down fixed cover 92 through helicitic texture, be convenient for clear up the disinfection.

The working principle is as follows: when the utility model is used, the ointment is squeezed into the medicine storage box 4, the sealing ball 94 seals the medicine inlet 91 under the thrust of the spring 95, the ointment can be transferred from the bottle and stored in the medicine storage box 4, the medicine storage box 4 is clamped into the placing cavity 2 and the cover plate 3 is closed, the medicine storage box 4 is fixed in the placing cavity 2, the push screw rod 10 is rotated by the knob 11 to push the piston 14, the piston 14 slides along the inner cavity of the medicine storage box 4 to extrude the ointment, the sealing ball 94 compresses the spring 95, the medicine inlet 91 is opened, the ointment is conveniently squeezed out of the connecting pipe 5 along the medicine inlet 91, the chute 93 and the medicine outlet 96, the connecting pipe 5 leads the ointment into the uniform cavity 12, the roller 8 is tightly attached to the skin of a child by holding the mounting box 1, the roller 8 rolls along the skin, the ointment in the uniform cavity 12 is uniformly adhered to the outer wall of the roller 8 and is smeared to the skin of the child, the smearing area is large, and the skin is prevented from being adhered with foreign, after smearing, open apron 3 and take out medicine storage box 4, pull down fixed cover 92 through helicitic texture, press spring catch 73 both ends, push out pinhole 74 with spring catch 73's pin and can pull down cylinder 8, uide bushing 6 pulls down from connecting pipe 5 through helicitic texture to be convenient for clear up the disinfection to each part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for applying a medicament to the skin of a child, comprising a mounting box (1), characterized in that: the novel medicine storage box is characterized in that a placing cavity (2) is formed in the mounting box (1), a mounting cover plate (3) is arranged at the outer wall of the placing cavity (2), a medicine storage box (4) is slidably connected in the placing cavity (2), one end of a connecting pipe (5) is fixedly sleeved at the bottom of the mounting box (1), a pressure valve (9) is installed at the bottom of the medicine storage box (4), the pressure valve (9) is communicated with the top of the connecting pipe (5), the bottom of the connecting pipe (5) is sleeved with a guide sleeve (6) through a threaded structure, a roller (8) is rotatably sleeved in the inner cavity of the guide sleeve (6), an equalizing cavity (12) is formed in the inner wall of the guide sleeve (6), the equalizing cavity (12) is communicated with the connecting pipe (5), a movable shaft (7) is installed between the two ends of the roller (8) and the two ends of the guide sleeve (6), a containing groove (13) is, accomodate mounting box (1) at groove (13) top and cup joint through helicitic texture and impel screw rod (10), impel the top fixed mounting knob (11) of screw rod (10), joint piston (14) are rotated to the bottom of impelling screw rod (10).

2. A device according to claim 1 for applying to the skin of a child, wherein: the inner diameter of placing cavity (2) equals the outer diameter of drug storage box (4), mounting box (1) and apron (3) of placing cavity (2) department are the semicircle ring structure, the articulated chamber (2) one end inner wall of placing of one end of apron (3), installation matched with hinge is detained between the other end outer wall of apron (3) and mounting box (1) outer wall.

3. A device according to claim 1 for applying to the skin of a child, wherein: the accommodating groove (13) is opposite to the inner cavity of the medicine storage box (4), the diameters of the accommodating groove (13), the piston (14) and the inner cavity of the medicine storage box (4) are the same, and the depth of the accommodating groove (13) is larger than the thickness of the piston (14).

4. A device according to claim 1 for applying to the skin of a child, wherein: the guide sleeve (6) is of a hollow semi-cylindrical structure, the roller (8) is of a cylindrical structure, the width of the opening end of the guide sleeve (6) is equal to the outer diameter of the roller (8), and an equal-division cavity (12) is formed between the inner wall of the guide sleeve (6) and the outer wall of the roller (8).

5. A device according to claim 1 for applying to the skin of a child, wherein: the utility model discloses a spacing structure of a roller, including loose axle (7) including mounting groove (75), open at the both ends of cylinder (8) has mounting groove (75), installation spring catch (73) in mounting groove (75), open at the both ends of uide bushing (6) has pinhole (74), pin joint pinhole (74) of spring catch (73), it has a plurality of spacing grooves (71) to open mounting groove (75) inner wall, a plurality of stopper (72) of pin outer wall fixed mounting of spring catch (73), stopper (72) slip joint is in spacing groove (71).

6. A device according to claim 1 for applying to the skin of a child, wherein: pressure valve (9) are including fixed cover (92), the bottom of medicine storage box (4) is cup jointed through helicitic texture to fixed cover (92), open at fixed cover (92) middle part has spout (93), it has into medicine mouth (91) of intercommunication medicine storage box (4) inner chamber to open spout (93) top, open the bottom of spout (93) has out medicine mouth (96), the one end of the inner chamber bottom fixed connection spring (95) of spout (93), the other end fixed mounting sealing ball (94) of spring (95), sealing ball (94) closely press in the bottom of advancing medicine mouth (91).

7. A device according to claim 6, wherein: the diameter of advancing medicine mouth (91) and medicine mouth (96) all is less than the diameter of spout (93), the diameter of ball sealer (94) is greater than the diameter of medicine mouth (96), spring (95) are in compression state all the time, and the external diameter of spring (95) equals the internal diameter of spout (93).