A quick medicine spreading device for patch

Abstract

The utility model relates to the technical field of medical devices, and in particular to a rapid medicine spreading device for a patch, comprising a walking frame and an extrusion mechanism, a discharging mechanism and a plurality of plaster insulation barrels installed on the walking frame, wherein the plurality of plaster insulation barrels are connected to the discharging mechanism, and a guide rail is arranged between the extrusion mechanism and the discharging mechanism; the extrusion mechanism comprises a base and a pressing plate, wherein the pressing plate is arranged above the base in a liftable manner, and the base is provided with a receiving groove corresponding to the pressing plate; the bottom plate is slidably matched with the guide rail. The rapid medicine spreading device for a patch of the utility model can administer medicine at the bedside, and has the characteristics of making the patch as needed and rapid material spreading.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a quick medicine spreading device for a patch. Background Art

[0002] Traditional Chinese medicine hospitals or TCM departments usually use ointments for treatment, and ointments have different prescriptions for different causes of disease. At present, ointments for different causes of disease are usually made into patches in advance. The general operation method is to first boil the ointment into a plaster according to the ointment, and then manually apply the plaster on a non-woven fabric and cover it with a release film. After the production is completed, it is ready for use. When the patch is attached to the patient's skin, it is completely cold, which is not only more irritating to the skin, but also has a lower efficacy than the warm plaster.

[0003] In the prior art, there are manual plaster forming machines that are only used to solve the problems of uneven thickness and irregular shape of manually applied plasters. For example, a manual plaster forming machine disclosed in CN206501466U can only reduce labor, but still cannot achieve the effect of making and using the patch immediately. For hospitalized patients, it is even more difficult to make the patch at the bedside. Utility Model Content

[0004] The utility model aims to provide a rapid medicine spreading device for a patch, which can make the patch beside a patient's bed and has the characteristics of making the patch as needed and rapid material spreading.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A quick medicine spreading device for a patch comprises a walking frame, an extrusion mechanism, a discharging mechanism and a plurality of plaster insulation barrels installed on the walking frame, wherein the plurality of plaster insulation barrels are connected to the discharging mechanism, and a guide rail is arranged between the extrusion mechanism and the discharging mechanism;

[0007] The extrusion mechanism includes a base and a pressing plate, the pressing plate is arranged above the base in a liftable manner, and the base is provided with a receiving groove corresponding to the pressing plate;

[0008] The base is slidably matched with the guide rail.

[0009] Furthermore, the discharging mechanism includes a discharging barrel and a discharging pressing plate, the discharging pressing plate is located in the discharging barrel, and the side surface of the discharging pressing plate is in contact with the inner wall of the discharging barrel, and the bottom of the discharging barrel is open;

[0010] The side wall of the discharge barrel is provided with a plurality of feed holes, and the bottoms of the plurality of plaster insulation barrels are connected to the feed holes through the discharge channels;

[0011] When the material unloading pressing plate is in a reset state, the material unloading pressing plate is located above the material feeding hole.

[0012] Furthermore, a sealing plug is provided in the plaster insulation barrel, and the sealing plug is slidably matched with the inner wall of the plaster insulation barrel;

[0013] A threaded rod is connected to the top of the sealing plug, and the threaded rod is threadably matched with the cover of the plaster insulation barrel.

[0014] Furthermore, a first limit stopper and a second limit stopper are respectively provided at both ends of the guide rail;

[0015] When the base abuts against the first limit stopper, the accommodating groove is located directly below the discharge barrel; when the base abuts against the second limit stopper, the accommodating groove is located directly below the pressing plate.

[0016] Furthermore, the extrusion mechanism further comprises a bracket, a transmission vertical rod and an operating rod, wherein the operating rod is rotatably mounted on the bracket, the transmission vertical rod is liftably arranged on the bracket, the operating rod is connected to a gear, and the transmission vertical rod is provided with a rack meshing with the gear;

[0017] The transmission vertical rod is connected to the top of the pressing plate via a buffer member.

[0018] Furthermore, a non-stick layer is provided on the surface of the pressing plate.

[0019] Furthermore, a non-woven fabric groove is also provided on the top of the walking frame.

[0020] The technical solution provided by the utility model may have the following beneficial effects:

[0021] 1. In the utility model, the extrusion mechanism, the discharging mechanism and several plaster insulation barrels are arranged on a walking frame, so that the device can be moved between the inpatient wards, and the medical staff can quickly spread the material in front of the bed, and the patch with suitable temperature can be attached to the patient's skin surface. Compared with the cold patch, it can greatly improve the treatment effect, achieve the purpose of making it as needed, and save the use of release film;

[0022] 2. Multiple plaster insulation buckets can be used to hold plasters for different causes of disease, and medical staff can complete the application of all plaster prescriptions to patients in a short period of time.

[0023] 3. The utility model preferably adopts manual operation to complete the patch production, without the need to frequently plug and unplug the power supply, and the walking frame is convenient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a rapid medicine spreading device of a patch according to an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the extrusion mechanism, the discharging mechanism and the plaster insulation barrel;

[0026] Figure 3 It is a cross-sectional schematic diagram of a plaster insulation barrel and a discharging mechanism;

[0027] Figure 4 It is a schematic diagram of the coordination of the base, the pressure plate and the guide rail;

[0028] Among them, there are an extrusion mechanism 1, a base 11, a receiving groove 111, a pressure plate 12, a bracket 13, a transmission vertical rod 14, an operating rod 15, a buffer 16, a discharging mechanism 2, a discharging cylinder 21, a discharging pressure plate 22, a discharging channel 23, a lower pressure rod 24, a feed hole 25, a reset spring 26, a plaster insulation barrel 3, a sealing plug 31, a threaded rod 32, a cover body 33, a guide rail 4, a first limit block 41, a second limit block 42, a walking frame 5, and a non-woven fabric groove 6. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0031] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Combine the following Figures 1 to 4 , describing a rapid medicine spreading device for a patch according to an embodiment of the utility model.

[0034] A quick medicine spreading device for patch, comprising a traveling frame 5, an extrusion mechanism 1, a discharging mechanism 2 and a plurality of plaster insulation barrels 3 installed on the traveling frame 5, the plurality of plaster insulation barrels 3 are all connected to the discharging mechanism 2, and a guide rail 4 is arranged between the extrusion mechanism 1 and the discharging mechanism 2;

[0035] The extrusion mechanism 1 includes a base 11 and a pressing plate 12 . The pressing plate 12 is movably disposed above the base 11 . The base 11 is provided with a receiving groove 111 corresponding to the pressing plate 12 . The base is slidably matched with the guide rail 4 .

[0036] In the utility model, the extrusion mechanism 1, the discharging mechanism 2 and a plurality of plaster insulation barrels 3 are arranged on a walking frame 5, so that the device can be moved between inpatient wards, and medical staff can quickly spread the materials in front of the bed, and the patch with suitable temperature can be attached to the patient's skin surface. Compared with the cold patch, it can greatly improve the treatment effect, achieve the purpose of making it as needed, and save the use of release film; the same department needs plasters with different effects such as promoting blood circulation and removing blood stasis, reducing swelling and relieving pain, and relaxing muscles. A plurality of plaster insulation barrels 3 can be used to hold plasters for different causes of disease, and medical staff can complete the application of all plaster prescriptions to patients in a short period of time.

[0037] Specifically, when it is necessary to make a patch, first lay the non-woven fabric in the receiving groove 111 of the base 11, move the base 11 along the guide rail 4 to the bottom of the discharging mechanism 2, and make the plaster in a plaster insulation bucket 3 fall through the discharging mechanism 2 to the non-woven fabric in the receiving groove 111 of the base 11, then move the base 11 along the guide rail 4 to the bottom of the pressing plate 12, and the pressing plate 12 flattens the plaster on the non-woven fabric, and the patch is made, and the patch can be picked up for use.

[0038] Preferably, a non-woven fabric groove 6 is further provided on the top of the walking frame 5 for containing the cut non-woven fabric. The non-woven fabric groove 6 is close to the base, and the non-woven fabric is easy to lay in the containing groove 111 .

[0039] In one embodiment of the utility model, the discharge mechanism 2 includes a discharge barrel 21 and a discharge pressing plate 12, the discharge pressing plate 12 is located in the discharge barrel 21, and the side of the discharge pressing plate 12 is in contact with the inner wall of the discharge barrel 21, and the bottom of the discharge barrel 21 is open; a plurality of feed holes 25 are provided on the side wall of the discharge barrel 21, and the bottoms of a plurality of plaster insulation barrels 3 are connected to the feed holes 25 through the discharge channel 23; when the discharge pressing plate 12 is in a reset state, the discharge pressing plate 12 is located above the feed holes 25. The discharge pressing plate 12 can scrape off all the plasters in the discharge barrel 21 to prevent another type of plaster from being mixed with the residual previous plaster. Preferably, the bottom surface of the discharge pressing plate 12 has a non-stick layer, which is a coating or a plastic film layer.

[0040] When the material discharge pressing plate 22 is in the reset state, the material discharge pressing plate 22 is located above the feed hole 25, and the material discharge pressing plate 22 does not affect the discharge of the plaster in the plaster insulation barrel 3. Exemplarily, the material discharge pressing plate 22 is cylindrical, and the top of the material discharge pressing plate 22 is connected to a lower pressure rod 24, the top of the lower pressure rod 24 passes through the discharge barrel 21, and a reset spring 26 is installed between the top surface of the material discharge pressing plate 22 and the top inner wall of the discharge barrel 21. Exemplarily, the cross-section of the discharge channel 23 is circular, and the two ends of the discharge channel 23 are respectively welded to the bottom of the plaster insulation barrel 3 and the feed hole 25. Preferably, the bottom of the plaster insulation barrel 3 is in an inverted cone shape.

[0041] In one embodiment of the utility model, a sealing plug 31 is provided in the plaster insulation barrel 3, and the sealing plug 31 is slidably matched with the inner wall of the plaster insulation barrel 3; a threaded rod 32 is connected to the top of the sealing plug 31, and the threaded rod 32 is threadedly matched with the cover 33 of the plaster insulation barrel 3. It can be understood that due to the effect of atmospheric pressure, when the space below the sealing plug 31 of the plaster insulation barrel 3 is filled with plaster, if the sealing plug 31 remains in place, the plaster will not flow out of the plaster insulation barrel 3. The feed port diameter of the discharge barrel 21 is less than 10 mm, which further prevents the plaster from flowing out.

[0042] For example, the top of the threaded rod 32 passes through the plaster insulation barrel 3, and an operating knob is provided at the top of the threaded rod 32, and a scale is provided next to the operating knob, and the amount of material discharged is obtained by obtaining the distance the operating knob is lowered; or a scale may be printed on the surface of the threaded rod 32, and the amount of material discharged is obtained by obtaining the distance the threaded rod 32 extends into the plaster insulation barrel 3. This embodiment adopts a manual method for discharging materials, and there is no need to connect the rapid medicine spreading device to a power source, and the operation is simple and quick.

[0043] In one embodiment of the utility model, a first limit stopper 41 and a second limit stopper 42 are respectively provided at both ends of the guide rail 4; when the base 11 abuts against the first limit stopper 41, the receiving groove 111 is located directly below the discharge cylinder 21, and when the base 11 abuts against the second limit stopper 42, the receiving groove 111 is located directly below the pressing plate 12. The two limit stops can accurately position the base 11, so that the plaster falls to the center of the receiving groove 111, and the pressing block can make the plaster cover the receiving groove 111 to ensure the pressing effect. Figure 1 The dotted line in the figure indicates that the receiving groove 111 is located directly below the discharge barrel 21. It can be understood that the size of the non-woven fabric is larger than the receiving groove 111, and the medical staff manually places the non-woven fabric on the base 11 so that the center of the non-woven fabric is roughly aligned with the center of the base 11.

[0044] In one embodiment of the present invention, the extrusion mechanism 1 further includes a bracket 13, a transmission vertical rod 14 and an operating rod 15, the operating rod 15 is rotatably mounted on the bracket 13, the transmission vertical rod 14 is escalably arranged on the bracket 13, the operating rod 15 is connected to a gear, the transmission vertical rod 14 is provided with a rack meshing with the gear; the transmission vertical rod 14 is connected to the top of the pressing plate 12 through a buffer 16. When the operating rod 15 is manually rotated, the gear rotates and the transmission vertical rod 14 is driven to rotate through the rack, and the transmission vertical rod 14 drives the pressing plate 12 to rise or fall.

[0045] Preferably, the surface of the pressing plate 12 is provided with a non-stick layer, and the pressing plate 12 is placed to adhere the plaster. During the pressing operation, there is no need to cover the surface of the plaster in the receiving groove 111 with a release film, and the plaster can be directly applied after the pressing is completed, which is simple and convenient to operate.

[0046] In one embodiment of the utility model, the pressing plate 12 of the extrusion mechanism 1, the unloading pressing plate 22 of the discharging mechanism 2 and the sealing plug 31 of the plaster insulation barrel 3 are manually operated, and the entire device can realize the bedside production of patches for different causes of disease without installing a power supply, and the patches can be used as soon as they are made, thereby improving the efficacy of the medicine. It can be understood that in another embodiment of the utility model, the pressing plate 12 of the extrusion mechanism 1, the unloading pressing plate 22 of the discharging mechanism 2 and the sealing plug 31 of the plaster insulation barrel 3 are driven electrically, that is, the lower pressing rod 24 at the top of the pressing plate 12, the transmission vertical rod 14 at the top of the unloading pressing plate 22 and the threaded rod 32 at the top of the sealing plug 31 are respectively connected to the driving motor, so that the unloading amount is more accurate, and no manual operation is required. The power supply needs to be unplugged when moving the walking frame 5.

[0047] Other structures and operations of the rapid medicine spreading device for a patch according to the embodiment of the utility model are known to ordinary technicians in the field and will not be described in detail here.

[0048] In the description of this specification, the description with reference to the terms "embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

[0050] The surface of the pressing plate is provided with a non-stick layer.

[0051] A non-woven fabric groove is also provided on the top of the walking frame.

Claims

1. A quick medicine spreading device for a patch, characterized in that: It comprises a walking frame, an extrusion mechanism, a discharging mechanism and a plurality of plaster insulation barrels installed on the walking frame, wherein the plurality of plaster insulation barrels are connected to the discharging mechanism, and a guide rail is arranged between the extrusion mechanism and the discharging mechanism; The extrusion mechanism includes a base and a pressing plate, the pressing plate is arranged above the base in a liftable manner, and the base is provided with a receiving groove corresponding to the pressing plate; The base is slidably matched with the guide rail.

2. The rapid medicine spreading device for a patch according to claim 1, characterized in that: The discharging mechanism comprises a discharging barrel and a discharging pressing plate, wherein the discharging pressing plate is located in the discharging barrel, and the side surface of the discharging pressing plate is in contact with the inner wall of the discharging barrel, and the bottom of the discharging barrel is open; The side wall of the discharge barrel is provided with a plurality of feed holes, and the bottoms of the plurality of plaster insulation barrels are connected to the feed holes through the discharge channels; When the material unloading pressing plate is in a reset state, the material unloading pressing plate is located above the material feeding hole.

3. The rapid medicine spreading device for a patch according to claim 2, characterized in that: A sealing plug is provided in the plaster insulation barrel, and the sealing plug is slidably matched with the inner wall of the plaster insulation barrel; A threaded rod is connected to the top of the sealing plug, and the threaded rod is threadably matched with the cover of the plaster insulation barrel.

4. The rapid medicine spreading device for a patch according to claim 2, characterized in that: The two ends of the guide rail are respectively provided with a first limit stopper and a second limit stopper; When the base abuts against the first limit stopper, the accommodating groove is located directly below the discharge barrel; when the base abuts against the second limit stopper, the accommodating groove is located directly below the pressing plate.

5. The rapid medicine spreading device for a patch according to any one of claims 1 to 4, characterized in that: The extrusion mechanism further comprises a bracket, a transmission vertical rod and an operating rod, wherein the operating rod is rotatably mounted on the bracket, the transmission vertical rod is liftably arranged on the bracket, the operating rod is connected to a gear, and the transmission vertical rod is provided with a rack meshing with the gear; The transmission vertical rod is connected to the top of the pressing plate via a buffer member.

6. The rapid medicine spreading device for a patch according to claim 1, characterized in that: The surface of the pressing plate is provided with a non-stick layer.

7. The rapid medicine spreading device for a patch according to claim 1, characterized in that: A non-woven fabric groove is also provided on the top of the walking frame.

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