Ointment extrusion device for plaster application production

Abstract

The utility model discloses an ointment extrusion device for plaster application production, and relates to the technical field of ointment extrusion. The plaster pasting device comprises a bottom plate, plaster pasting cloth is conveyed on the bottom plate, a first plaster storage box and a second plaster storage box are arranged above the bottom plate, a connecting pipe is connected between the first plaster storage box and the second plaster storage box, a connecting valve is arranged on the connecting pipe, and a controller and a timer are arranged on one side of the second plaster storage box. Through the arrangement of the first ointment storage box and the second ointment storage box and the arrangement of the connecting pipe between the first ointment storage box and the second ointment storage box, air in the second ointment storage box can be exhausted outwards during feeding, then an arranged extrusion component can extrude ointment, and discharging can be more uniform during discharging; and meanwhile, the ointment can be isolated from air during discharging, and it is avoided that the ointment is in contact with air for a long time and deteriorates, and the medicinal effect of the ointment is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of ointment extrusion, in particular to an ointment extrusion device for ointment application production. Background Art

[0002] Plaster is an external preparation made by adding medicinal materials to the ingredients and applying them on elastic cloth. It is mainly used to treat boils, swelling and pain. Since plaster is used for thin patch on the skin, the plaster takes drugs with strong smell, and guides the drugs to lead the group of drugs to reach the diseased area. Therefore, it can penetrate the skin to produce anti-inflammatory, analgesic, blood circulation and stasis, invigorate qi and nourish blood, dredge meridians, strengthen tendons and bones, relax tendons and activate collaterals, open the orifices and penetrate the bones, dispel wind and cold, etc. The plaster attached to the body surface stimulates the nerve endings, expands blood vessels through reflex, promotes local blood circulation, improves the nutrition of surrounding tissues, and achieves the purpose of swelling, anti-inflammatory and analgesia.

[0003] The Chinese utility model patent with application number 202320363579.2 discloses an ointment extrusion device for the production of plaster applications. The adjustment component of the above technical solution can adjust the distance between the discharger and the support plate, thereby realizing the control of the thickness of the plaster applied on the elastic cloth. The intermittent discharging can be achieved by driving the cam and the partition component to achieve segmentation of adjacent plaster patches, which is convenient for later cutting and processing. The feeding mechanism can also push the plaster in the hopper downward while the discharger is discharging the material to prevent the plaster from being blocked due to its high viscosity.

[0004] However, in actual use, the above technical solution mainly relies on the ointment's own gravity when discharging the ointment. In order to allow it to flow out smoothly, it is necessary to balance the pressure difference between the silo and the outside world. Therefore, the silo needs to be connected to the outside air, and it is difficult to seal the silo when in use. The outside air directly contacts the ointment for a long time, which will cause the ointment to deteriorate, thereby affecting its medicinal effect.

[0005] For this reason, a plaster application production ointment extrusion device is proposed. Utility Model Content

[0006] In order to solve the problems existing in the prior art, the utility model provides an ointment extruding device for producing ointment application.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A device for extruding an ointment for producing plaster application comprises a base plate, on which a plaster patch is conveyed, a first ointment storage box and a second ointment storage box are arranged above the base plate, a connecting pipe is connected between the first ointment storage box and the second ointment storage box, a connecting valve is arranged on the connecting pipe, a controller and a timer are arranged on one side of the second ointment storage box, an extrusion component for extruding the ointment outward is arranged on the second ointment storage box, the extrusion component comprises an extrusion plate slidably arranged inside the second ointment storage box and a first electric telescopic rod arranged on the second ointment storage box, the extrusion plate is connected to the telescopic end of the first electric telescopic rod, a discharge pipe is arranged at the bottom end of the second ointment storage box, a sealing component for sealing the discharge pipe is arranged on the discharge pipe, and the sealing component comprises a connecting box arranged on one side of the discharge pipe and a sealing plate slidably arranged between the connecting box and the discharge pipe.

[0009] Furthermore, four supporting legs are arranged at the top of the base plate, a mounting plate is arranged at the top of the supporting legs, and the first ointment storage box and the second ointment storage box are both arranged at the top of the mounting plate.

[0010] Furthermore, a feed pipe is provided at the top of the first ointment storage box, and a feed valve is provided on the feed pipe.

[0011] Furthermore, a transparent window is provided on one side of the first ointment storage box and the second ointment storage box.

[0012] Furthermore, two limiting rods are arranged at the top end of the squeezing plate, and the limiting rods are slidably arranged on the second ointment storage box.

[0013] Furthermore, a second electric telescopic rod is provided on one side of the interior of the connection box, a sliding block is connected to the telescopic end of the second electric telescopic rod, the sealing plate is connected to the sliding block, and the sliding block is slidably arranged inside the connection box.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model can discharge the air inside the second ointment storage box to the outside when adding materials by providing a first ointment storage box and a second ointment storage box with a connecting pipe therebetween, and a squeezing component can squeeze the ointment to make the material discharge more uniform during material discharge, and can also isolate the ointment from the air during material discharge, thereby preventing the ointment from being deteriorated due to long-term contact with the air and affecting its medicinal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is an enlarged view of part A of the utility model.

[0019] Figure numerals: 1. base plate; 2. plaster patch; 3. supporting leg; 301. mounting plate; 4. first ointment storage box; 401. feed pipe; 402. feed valve; 403. connecting pipe; 404. connecting valve; 5. second ointment storage box; 501. discharge pipe; 502. transparent window; 6. extrusion member; 601. first electric telescopic rod; 602. limit rod; 603. extrusion plate; 7. controller; 8. timer; 9. sealing member; 901. connecting box; 902. second electric telescopic rod; 903. sliding block; 904. sealing plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1-3 As shown, an ointment extruding device for plaster application production includes a base plate 1, a plaster patch 2 is conveyed on the base plate 1, a first ointment storage box 4 and a second ointment storage box 5 are arranged above the base plate 1, a connecting pipe 403 is connected between the first ointment storage box 4 and the second ointment storage box 5, a connecting valve 404 is arranged on the connecting pipe 403, a controller 7 and a timer 8 are arranged on one side of the second ointment storage box 5, an extrusion member 6 for extruding the ointment outward is arranged on the second ointment storage box 5, the extrusion member 6 includes an extrusion plate 603 slidably arranged inside the second ointment storage box 5 and a first electric telescopic rod 601 arranged on the second ointment storage box 5, the extrusion plate 603 is connected to the first ointment storage box 5, and the first electric telescopic rod 601 is connected to the second ointment storage box 5. The telescopic end of an electric telescopic rod 601 is connected, and a discharge pipe 501 is arranged at the bottom end of the second ointment storage box 5. A sealing component 9 for sealing the discharge pipe 501 is arranged on the discharge pipe 501. The sealing component 9 includes a connecting box 901 arranged on one side of the discharge pipe 501 and a sealing plate 904 slidably arranged between the connecting box 901 and the discharge pipe 501; specifically, a connecting pipe 403 is connected between the first ointment storage box 4 and the second ointment storage box 5, so that a U-shaped tube structure can be formed. The first ointment storage box 4 and the second ointment storage box 5 are the same in size and shape. After the ointment is poured into the first ointment storage box 4, the ointment will enter the second ointment storage box along the connecting pipe 403 5, the height of the ointment in the second ointment storage box 5 will be the same as the height of the ointment in the first ointment storage box 4. When the ointment is poured in, the amount of ointment inside it can be observed through the transparent window 502. After the ointment is poured in, after the ointment inside the second ointment storage box 5 reaches the position height of the squeezing plate 603, the amount of ointment inside it will not change. At this time, there is no air between the ointment and the squeezing plate 603. Then, the connecting valve 404 is closed, and the squeezing member 6 can be used to squeeze and discharge the ointment. The winding structure or the dragging structure can be used to drive the plaster patch 2 to move at a uniform speed. This is a prior art, so its driving structure is not described in detail here. The timer 8 can drive the sealing component 9 to regularly drive the sealing plate 904 to open and close, so that the ointment can be spread on the plaster patch 2 at equal intervals, which is convenient for subsequent cutting and use. When unloading, the first electric telescopic rod 601 is used to push the extrusion plate 603 downward to achieve the extrusion of the ointment, so the extruded ointment is more uniform, and the speed of ointment extrusion is uniform, so that the ointment can be spread evenly, avoiding uneven ointment spreading that leads to waste of ointment or difficulty in achieving a good medicinal effect. In the process of ointment extrusion, no air will enter the second ointment storage box 5, thereby avoiding air entry and causing the ointment to deteriorate.

[0025] like Figure 1As shown, four supporting legs 3 are arranged at the top of the bottom plate 1, a mounting plate 301 is arranged at the top of the supporting legs 3, and the first ointment storage box 4 and the second ointment storage box 5 are both arranged at the top of the mounting plate 301.

[0026] like Figure 1 As shown, a feed pipe 401 is provided at the top of the first ointment storage box 4, and a feed valve 402 is provided on the feed pipe 401; specifically, the ointment can be conveniently replenished through the provided feed pipe 401.

[0027] like Figure 1 As shown, a transparent window 502 is provided on one side of the first ointment storage box 4 and the second ointment storage box 5; specifically, the transparent window 502 is capable of observing the amount of ointment inside the first ointment storage box 4 and the second ointment storage box 5, and when adding ointment, the air inside the second ointment storage box 5 can be discharged.

[0028] like Figure 2 As shown, two limiting rods 602 are arranged at the top of the squeezing plate 603, and the limiting rods 602 are slidably arranged on the second ointment storage box 5; specifically, the setting of the limiting rods 602 can make the squeezing plate 603 move up and down more stably to avoid its deviation.

[0029] like Figure 3 As shown, a second electric telescopic rod 902 is provided on one side of the interior of the connection box 901, and a sliding block 903 is connected to the telescopic end of the second electric telescopic rod 902, and a sealing plate 904 is connected to the sliding block 903, and the sliding block 903 is slidably arranged inside the connection box 901; specifically, when the ointment is discharged, the second electric telescopic rod 902 contracts to be able to retract the sealing plate 904 into the interior of the connection box 901, and under the action of the extrusion member 6, the ointment can be squeezed out, and after a period of time, the second electric telescopic rod 902 extends to be able to push the sealing plate 904 into the interior of the discharge pipe 501, thereby being able to seal the ointment.

[0030] In summary: a connecting tube 403 is connected between the first ointment storage box 4 and the second ointment storage box 5, so as to form a U-shaped tube structure. The first ointment storage box 4 and the second ointment storage box 5 are of the same size and shape. After the ointment is poured into the first ointment storage box 4, the ointment will enter the second ointment storage box 5 along the connecting tube 403, which will make the height of the ointment in the second ointment storage box 5 the same as the height of the ointment in the first ointment storage box 4. When pouring the ointment, the amount of ointment inside it can be observed through the transparent window 502. After the ointment is poured, when the ointment inside the second ointment storage box 5 reaches the position height of the extrusion plate 603, the amount of ointment inside it will not change. At this time, there is no air between the ointment and the extrusion plate 603. Then, the connecting valve 404 is closed, and the ointment can be squeezed and discharged using the extrusion component 6. , a winding structure or a dragging structure can be used to drive the plaster patch 2 to move at a uniform speed. This is a prior art, so its driving structure will not be described in detail here. The set timer 8 can drive the sealing component 9 to regularly drive the sealing plate 904 to open and close, so that the ointment can be spread on the plaster patch 2 at equal intervals, which is convenient for subsequent cutting and use. When unloading, the first electric telescopic rod 601 is used to push the extrusion plate 603 downward to achieve the extrusion of the ointment, so the extruded ointment is more uniform, and the speed of ointment extrusion is uniform, so that the ointment can be spread evenly, avoiding uneven ointment spreading that leads to waste of ointment or difficulty in achieving a good medicinal effect. During the extrusion of the ointment, no air will enter the second ointment storage box 5, thereby avoiding air entry and causing the ointment to deteriorate.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A ointment extrusion device for plaster application production, characterized in that: The invention comprises a bottom plate (1), on which a plaster patch (2) is transported, a first ointment storage box (4) and a second ointment storage box (5) are arranged above the bottom plate (1), a connecting pipe (403) is connected between the first ointment storage box (4) and the second ointment storage box (5), a connecting valve (404) is arranged on the connecting pipe (403), a controller (7) and a timer (8) are arranged on one side of the second ointment storage box (5), and an extrusion member (6) for extruding the ointment outward is arranged on the second ointment storage box (5), and the extrusion member (6) comprises a connecting member (403) slidably arranged on the second ointment storage box (5). An extrusion plate (603) inside the storage box (5) and a first electric telescopic rod (601) arranged on the second ointment storage box (5), the extrusion plate (603) is connected to the telescopic end of the first electric telescopic rod (601), a discharge pipe (501) is arranged at the bottom end of the second ointment storage box (5), and a sealing component (9) for sealing the discharge pipe (501) is arranged on the discharge pipe (501), and the sealing component (9) includes a connection box (901) arranged on one side of the discharge pipe (501) and a sealing plate (904) slidably arranged between the connection box (901) and the discharge pipe (501).

2. The ointment extrusion device for plaster application production according to claim 1, characterized in that: Four supporting legs (3) are arranged at the top of the base plate (1), a mounting plate (301) is arranged at the top of the supporting legs (3), and the first ointment storage box (4) and the second ointment storage box (5) are both arranged at the top of the mounting plate (301).

3. The ointment extrusion device for producing plaster application according to claim 1, characterized in that: A feeding pipe (401) is provided at the top end of the first ointment storage box (4), and a feeding valve (402) is provided on the feeding pipe (401).

4. The ointment extrusion device for plaster application production according to claim 1, characterized in that: A transparent window (502) is provided on one side of each of the first ointment storage box (4) and the second ointment storage box (5).

5. The ointment extrusion device for plaster application production according to claim 1, characterized in that: Two limiting rods (602) are arranged at the top end of the squeezing plate (603), and the limiting rods (602) are slidably arranged on the second ointment storage box (5).

6. The ointment extrusion device for producing plaster application according to claim 1, characterized in that: A second electric telescopic rod (902) is arranged on one side of the interior of the connection box (901); a telescopic end of the second electric telescopic rod (902) is connected to a sliding block (903); the sealing plate (904) is connected to the sliding block (903); and the sliding block (903) is slidably arranged inside the connection box (901).

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