CN214971061U

CN214971061U - Medicine applying device for dermatology department

Info

Publication number: CN214971061U
Application number: CN202023254449.0U
Authority: CN
Inventors: 高腾
Original assignee: CHANGZHOU NO7 PEOPLE'S HOSPITAL
Current assignee: CHANGZHOU NO7 PEOPLE'S HOSPITAL
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-03
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a dermatology is with device of scribbling medicine belongs to the technical field of scribbling medicine, this dermatology is with device of scribbling medicine, scribble the subassembly including the ointment. The ointment daubs the subassembly and includes medicine section of thick bamboo spare and daubs first body, medicine section of thick bamboo spare includes barrel and end cover I and end cover II, end cover I with the longitudinal section of end cover II is the T font setting, just end cover I with the outer wall of end cover II is equipped with external screw thread I and external screw thread II respectively, barrel inner wall both ends all be equipped with the internal thread I of I looks adaptation of external screw thread, II inside intercommunications of end cover have round platform shape discharge gate, end cover I with end cover II utilizes two II external screw threads are connected with the protective sheath jointly, it includes discharging pipe and epitheca and inferior valve to scribble first body. The utility model discloses in, the subassembly is paintd to the ointment is convenient for carry out more effective clearance or wash to the structure of its constitution, reduces the emergence at clearance or washing dead angle.

Description

Medicine applying device for dermatology department

Technical Field

The utility model relates to a device field of scribbling medicine particularly, relates to a dermatology is with device of scribbling medicine.

Background

When the ointment is applied to a patient in dermatology, the ointment is directly applied by fingers in the conventional mode, and the application mode easily stimulates the skin of the patient to cause pain to the patient and has the probability of cross infection.

In order to overcome the defects caused by the prior art of directly applying the ointment by hand, the prior art proposes that an ointment containing and applying device with a cylindrical external part and a piston push-pull structure arranged in the ointment containing and applying device is used for applying the ointment to the affected part, for example, an application device (China, granted bulletin date 2020.11.17) for anti-infection dermatology treatment with a replaceable application head, which is proposed by the granted patent publication No. CN211935168U, has the defects when in use.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a dermatology is with scribbling medicine device aims at improving that current ointment is paintd the device and is not convenient for carry out better and faster independent resolution clearance or abluent problem to the utensil part that holds the ointment.

The utility model discloses a realize like this:

a dermatological applicator device comprises an ointment applying component.

The ointment smearing component comprises an ointment barrel part and a smearing head body, the ointment barrel part comprises a barrel body, an end cover I and an end cover II, the longitudinal sections of the end cover I and the end cover II are both arranged in a T shape, the outer walls of the end cover I and the end cover II are respectively provided with an external thread I and an external thread II, the two ends of the inner wall of the barrel body are both provided with an internal thread I matched with the external thread I, the inner part of the end cover II is communicated with a circular truncated cone-shaped discharge hole, the end cover I and the end cover II are jointly connected with a protective sleeve by utilizing the two external threads II, the smearing head body comprises a discharge pipe, an upper shell and a lower shell, the outer wall of the discharge pipe is provided with an external thread III, the inner wall of the circular truncated cone-shaped discharge hole is provided with an internal thread II matched with the external thread III, and one end of the discharge pipe is communicated with the end cover II through the matching of the internal thread II and the external thread III, the other end of the discharging pipe is communicated with the upper shell, an internal thread III is arranged on the periphery of the inner wall of the upper shell, an external thread IV matched with the internal thread III is arranged on the outer wall of the lower shell, and the lower shell is equidistantly provided with a medicine discharging port.

The utility model discloses an in the embodiment, protective sheath outer wall cover is equipped with the cushion rubber cover, the protective sheath covers the periphery of barrel.

The utility model discloses an in one embodiment, annular ladder groove has all been seted up to barrel inner wall bottom, just the barrel bottom internal thread I and the external screw thread II of II outer walls of end cover all is hidden to the ladder inslot, the maximum diameter of the round platform shape discharge gate of seting up on the end cover II with barrel inner wall middle part diameter is the same.

The utility model discloses an in the embodiment, the opening part all is equipped with sealing washer I about the barrel, end cover I with the annular groove with I looks adaptation of sealing washer is still seted up on the end cover II.

In an embodiment of the present invention, the barrel is further provided with a pulling member, the pulling member includes a piston block, a piston rod and a handle, and the piston block is connected to the inside of the barrel in a pulling manner.

In an embodiment of the present invention, the piston rod is connected to the piston block, the end cover i is provided with a through hole adapted to the piston rod, and the handle is connected to the outer end of the piston rod.

The utility model discloses an in one embodiment, the through-hole inner wall of seting up on the end cover I still glue inherently with sealing washer II of the laminating of piston rod outer wall.

The dermatological medicine applying device further comprises a disinfecting assembly, and the disinfecting assembly comprises a liquid storage box and a sealing sleeve.

The utility model discloses an in one embodiment, the seal cover is connected to stock solution box upper portion, the seal cover still through external screw thread IV with the inferior valve is connected.

The utility model discloses an in an embodiment, stock solution box bottom intercommunication has drainage tube, the last end cover that is connected with of drainage tube.

The utility model has the advantages that: the utility model discloses a dermatology department that obtains through above-mentioned design is with scribbling medicine device, when using, the end cover that the drain line outer end is connected is unscrewed and utilize external cotton swab instrument to dip in the liquid of getting inside from the stock solution box, thereby can disinfect the clearance to the affected part in advance before scribbling medicine, and through the setting of external screw thread IV conveniently the seal cover with the inferior valve dismouting, be convenient for disinfection subassembly and ointment scribble the subassembly and combine to accomodate, the liquid medicine that needs to use is found more soon when convenient the affected part is scribbled medicine, and then can promote affected part and scribble medicine efficiency, go to screw down the seal cover from inferior valve position after the affected part disinfection, promote the handle downwards and drive the piston piece and move in the barrel inner wall towards the direction of end cover II, thereby can promote the ointment that fills in advance in the barrel to the space that superior shell and inferior valve formed through the discharging pipe, the mouth of arranging medicine has evenly been seted up at the inferior valve inner wall, utilize all row's medicine mouth can be wider area evenly scribble the medicine to the affected part, it is higher to scribble the medicine efficiency, when the subassembly is paintd the ointment to needs and clear up, utilize external screw thread I and internal thread I's relation of connection to come end cover I and end cover II and barrel to separate, utilize external screw thread III and internal thread II's cooperation to separate discharging pipe and end cover II, utilize internal thread III and external thread IV's cooperation to separate inferior valve and epitheca, thereby can be to the pull piece, end cover I, end cover II, barrel and discharging pipe and inferior valve and epitheca effectively clear up, reduce the emergence at clearance or washing dead angle, be convenient for better change other ointments are scribbled the medicine and are handled, the aforesaid sets up the independent change that also is convenient for the ointment and paints subassembly spare part like this simultaneously, reduce the whole replacement cost that the ointment scribbled the subassembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of an ointment applying assembly provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of a cartridge component according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a body of the smearing head according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a drawer according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a disinfecting assembly according to an embodiment of the present invention.

In the figure: 10-ointment applying component; 110-a cartridge piece; 111-a cylinder; 112-end cap I; 113-end cap ii; 114-external thread I; 115-external thread II; 116-internal thread i; 117-internal thread ii; 118-a protective sheath; 119-buffer rubber sleeve; 120-a dauber body; 121-a discharge pipe; 122-upper shell; 123-a lower shell; 124-external thread III; 125-internal thread III; 126-external thread IV; 127-a medicine discharge port; 130-a drawer; 131-a piston block; 132-a piston rod; 133-a handle; 20-a disinfecting assembly; 210-a reservoir; 220-sealing sleeve; 230-drainage pipe.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a dermatological applicator device includes an ointment applying assembly 10.

Wherein, subassembly 10 is paintd to ointment is convenient for dismantle the installation fast with the structure of its constitution to be convenient for carry out more effective clearance or wash to the structure of its constitution, reduce the emergence at clearance or washing dead angle, can also reduce the ointment simultaneously and paint the replacement cost of subassembly 10 overall structure.

Referring to fig. 1 to 4, the ointment applying assembly 10 includes an ointment barrel 110 and an applying head body 120, the ointment barrel 110 includes a barrel 111, an end cap i 112 and an end cap ii 113, wherein the side wall of the barrel 111 has a drug adding pipeline, and the drug adding pipeline is connected with a sealing end, and the connection manner of the sealing end and the drug adding pipeline is prior art and is not described herein again. The longitudinal sections of the end cover I112 and the end cover II 113 are both arranged in a T shape, the outer walls of the end cover I112 and the end cover II 113 are respectively provided with an external thread I114 and an external thread II 115, the two ends of the inner wall of the barrel body 111 are respectively provided with an internal thread I116 matched with the external thread I114, the end cover I112 and the end cover II 113 are separated from the barrel body 111 by utilizing the connection relation of the external thread I114 and the internal thread I116, the subsequent drawing piece 130 is conveniently separated to the outside of the barrel body 111 along with the end cover I112, and the drawing piece 130 is convenient to clean or clear, wherein the bottom of the inner wall of the barrel body 111 is provided with an annular stepped groove, the internal thread I116 at the bottom of the barrel body 111 and the external thread II 115 on the outer wall of the end cover II 113 are both covered into the stepped groove, the maximum diameter of a circular table-shaped discharge hole formed in the end cover II 113 is the same as the diameter of the middle part of the inner wall of the barrel body 111, and meanwhile, the upper and lower opening part of the barrel body 111 are both provided with a sealing ring I, the end cover I112 and the end cover II 113 are further provided with annular grooves matched with the sealing ring I, and the sealing performance of the end cover I112 and the end cover II 113 connected with the cylinder body 111 is improved conveniently by means of the arrangement of the sealing ring I and the annular grooves. The inside intercommunication of end cover II 113 has round platform shape discharge gate, and end cover I112 and end cover II 113 utilize two external screw threads II 115 to be connected with protective sheath 118 jointly, and protective sheath 118 outer wall cover is equipped with buffer rubber sleeve 119, and protective sheath 118 covers in the periphery of barrel 111, utilizes protective sheath 118 and buffer rubber sleeve 119's cooperation setting to play the effect of protection barrel 111, reduces the probability that barrel 111 received the extrusion destruction.

Referring to fig. 1 and 5, the applicator head body 120 includes a discharge pipe 121, an upper shell 122 and a lower shell 123, an external thread iii 124 is provided on the outer wall of the discharge pipe 121, an internal thread ii 117 adapted to the external thread iii 124 is provided on the inner wall of the truncated cone-shaped discharge port, one end of the discharge pipe 121 is communicated with an end cap ii 113 through the cooperation of the internal thread ii 117 and the external thread iii 124, the other end of the discharge pipe 121 is communicated with the upper shell 122, wherein, discharging pipe 121 and epitheca 122 can adopt integrated into one piece to set up, epitheca 122 inner wall week side is equipped with internal thread III 125, inferior valve 123 outer wall is equipped with the external screw thread IV 126 with internal thread III 125 looks adaptation, utilize the cooperation of internal thread III 125 and external screw thread IV 126 to install inferior valve 123 and epitheca 122 or separate, row's medicine mouth 127 has been seted up to the equidistance on inferior valve 123, utilize all row's medicine mouth 127 can be more wide area evenly scribble the medicine to the affected part, it is higher to scribble the medicine efficiency.

Referring to fig. 1 and 6, the barrel 111 is further provided with a pulling member 130, the pulling member 130 includes a piston block 131, a piston rod 132 and a handle 133, the piston block 131 is pulled and connected into the barrel 111, wherein a sealing ring iii tightly attached to the inner wall of the barrel 111 is adhered to the outer wall of the piston block 131, and the sealing property of the connection between the piston block 131 and the barrel 111 can be increased by using the sealing ring iii, so as to reduce the probability of ointment volatilization. The piston rod 132 is connected to the piston block 131, wherein the piston rod 132 and the piston block 131 may be connected by screws. The end cover I112 is provided with a through hole matched with the piston rod 132, the handle 133 is connected to the outer end of the piston rod 132, wherein the piston rod 132 and the handle 133 can be selectively connected by screws, so that the piston block 131, the piston rod 132 and the handle 133 can be conveniently detached and replaced independently, and the inner wall of the through hole formed in the end cover I112 is also provided with a sealing ring II which is attached to the outer wall of the piston rod 132 through strong glue.

Referring to fig. 1 and 7, the dermatological medicine applying device further comprises a sterilizing assembly 20, wherein the sterilizing assembly 20 comprises a liquid storage box 210 and a sealing sleeve 220, the sealing sleeve 220 is connected to the upper portion of the liquid storage box 210, and the sealing sleeve 220 and the liquid storage box 210 are integrally formed. The sealing sleeve 220 is further connected with the lower shell 123 through an external thread IV 126, it needs to be explained that the inner wall of the sealing sleeve 220 is provided with a thread strip I matched with the external thread IV 126, the sealing sleeve 220 is convenient to be rapidly butted with the lower shell 123, and meanwhile, the arrangement of the sealing sleeve 220 is also convenient for plugging all the medicine discharge ports 127 formed in the lower shell 123 when the ointment is not needed to be used, so that the probability that the ointment is solidified or is polluted or volatilized is reduced, the bottom of the liquid storage box 210 is communicated with a liquid discharge pipeline 230, the liquid discharge pipeline 230 is connected with an end cover, wherein the sealing connection relation between the end cover and the liquid discharge pipeline 230 is not repeated in the prior art.

The working principle is as follows: when in use, the end cover connected with the outer end of the drainage pipeline 230 is screwed off and an external cotton swab tool is used for dipping liquid inside the liquid storage box 210, so that the affected part can be disinfected and cleaned in advance before medicine is applied, the sealing sleeve 220 and the lower shell 123 are convenient to disassemble and assemble through the arrangement of the external thread IV 126, the disinfection component 20 and the ointment applying component 10 are convenient to combine and store, the needed liquid medicine can be found more quickly when the medicine is applied to the affected part, the medicine applying efficiency of the affected part can be improved, the sealing sleeve 220 is screwed off from the lower shell 123 after the affected part is disinfected, the handle 133 is pushed downwards to drive the piston block 131 to move towards the direction of the end cover II 113 on the inner wall of the cylinder body 111, so that the ointment pre-contained in the cylinder body 111 can be pushed into a space formed by the upper shell 122 and the lower shell 123 through the discharge pipe 121, the medicine discharge ports 127 are uniformly formed on the inner wall of the lower shell 123, and the medicine can be uniformly applied to the affected part in a wider area through all the medicine discharge ports 127, the ointment applying efficiency is higher, when the ointment applying assembly 10 needs to be cleaned, the end cover I112 and the end cover II 113 are separated from the barrel body 111 by using the connection relation of the external thread I114 and the internal thread I116, the discharge pipe 121 and the end cover II 113 can be separated by using the matching of the external thread III 124 and the internal thread II 117, and the lower shell 123 and the upper shell 122 can be separated by using the matching of the internal thread III 125 and the external thread IV 126, so that the end cover I112, the end cover II 113, the barrel body 111, the discharge pipe 121, the lower shell 123 and the upper shell 122 can be effectively cleaned, the occurrence of cleaning or cleaning dead corners is reduced, meanwhile, the arrangement is convenient for independent replacement of parts of the ointment applying assembly 10, the overall replacement cost of the ointment applying assembly 10 is reduced, when the ointment applying assembly 10 is not used up, the outer wall of the external thread II 115 and the protective sleeve 118 are fixed on the outer walls of the end cover I112 and the end cover II 113, simultaneously at protective sheath 118 outer wall cover with cushion rubber sleeve 119, utilize protective sheath 118 and cushion rubber sleeve 119's cooperation to set up the effect that can play protection barrel 111, reduce the probability that barrel 111 received the extrusion destruction.

It should be noted that the specific model specification of the motor needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the electric heating film and its principle will be clear to the skilled person and will not be described in detail here.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dermatological medicine applying device is characterized by comprising

The ointment smearing component (10) comprises an ointment barrel part (110) and a smearing head body (120), the ointment barrel part (110) comprises a barrel body (111), an end cover I (112) and an end cover II (113), the longitudinal sections of the end cover I (112) and the end cover II (113) are both arranged in a T shape, external threads I (114) and external threads II (115) are respectively arranged on the outer walls of the end cover I (112) and the end cover II (113), internal threads I (116) matched with the external threads I (114) are arranged at two ends of the inner wall of the barrel body (111), a circular truncated cone-shaped discharge hole is communicated with the interior of the end cover II (113), and the end cover I (112) and the end cover II (113) are jointly connected with a protective sleeve (118) through the two external threads II (115);

scribble first body (120) and include discharging pipe (121) and epitheca (122) and inferior valve (123), discharging pipe (121) outer wall is equipped with external screw thread III (124), round platform shape discharge gate inner wall be equipped with internal thread II (117) of external screw thread III (124) looks adaptation, the one end of discharging pipe (121) is passed through internal thread II (117) with the cooperation of external screw thread III (124) with end cover II (113) intercommunication, the other end of discharging pipe (121) with epitheca (122) intercommunication, epitheca (122) inner wall week side is equipped with internal thread III (125), inferior valve (123) outer wall be equipped with external screw thread IV (126) of internal screw thread III (125) looks adaptation, row medicine mouth (127) have been seted up to inferior valve (123) equidistance.

2. The dermatological applicator according to claim 1, wherein a buffer rubber sleeve (119) is sleeved on the outer wall of the protective sleeve (118), and the protective sleeve (118) covers the periphery of the cylinder (111).

3. The dermatological medicine applying device of claim 1, wherein annular stepped grooves are formed in the bottom of the inner wall of the cylinder body (111), the internal thread I (116) in the bottom of the cylinder body (111) and the external thread II (115) on the outer wall of the end cover II (113) are covered into the stepped grooves, and the maximum diameter of a truncated cone-shaped discharge hole formed in the end cover II (113) is the same as the diameter of the middle of the inner wall of the cylinder body (111).

4. The dermatological medicine applying device of claim 1, wherein sealing rings I are arranged at the upper opening and the lower opening of the cylinder body (111), and annular grooves matched with the sealing rings I are further formed in the end cover I (112) and the end cover II (113).

5. Dermatological applicator device according to claim 1, wherein the barrel (111) is further provided with a drawer (130), the drawer (130) comprising a piston block (131) and a piston rod (132) and a handle (133), the piston block (131) being connected in a drawing manner in the barrel (111).

6. The dermatological applicator of claim 5, wherein the piston rod (132) is connected to the piston block (131), the end cap I (112) is provided with a through hole adapted to the piston rod (132), and the handle (133) is connected to an outer end of the piston rod (132).

7. The dermatological applicator of claim 5, wherein a sealing ring II attached to the outer wall of the piston rod (132) is further bonded to the inner wall of the through hole formed in the end cap I (112).

8. The dermatological applicator device of claim 1, further comprising a disinfectant assembly (20), the disinfectant assembly (20) comprising a reservoir (210) and a sealing sleeve (220).

9. The dermatological applicator device according to claim 8, wherein the sealing sleeve (220) is connected to the upper portion of the reservoir (210), and the sealing sleeve (220) is further connected to the lower case (123) through an external thread iv (126).

10. The dermatological applicator device of claim 8, wherein a liquid discharge pipe (230) is communicated with the bottom of the liquid storage box (210), and an end cap is connected to the liquid discharge pipe (230).