Stirring tank for dressing production

Abstract

The utility model relates to the field of dressing production, in particular to a stirring tank for dressing production, which comprises a tank body, a feeding hopper and a driving part are arranged at the top of the tank body, a stirring part is arranged in the tank body, the driving part is used for driving the stirring part to rotate, a crushing roller and a filtering part are arranged in the feeding hopper, and the filtering part is used for filtering the crushing roller. The crushing roller is used for crushing cakes in dressing powder, the filtering part can filter dressings, a driving assembly is arranged at the top of the tank body and is used for driving the crushing roller and the filtering part to rotate, and the scraping part scrapes the dressings adhered to the inner wall of the tank body and is matched with the stirring part to stir the dressings. According to the dressing stirring device, the stirring efficiency of dressings can be improved, then the driving assembly can drive the crushing roller and the rotating shaft to rotate at the same time, on one hand, caked dressings can be crushed, on the other hand, cakes which are not crushed thoroughly can be filtered, and the dressing stirring efficiency and quality are prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the field of dressing production, in particular to a stirring tank used for dressing production. Background Art

[0002] Traditional dressings are mainly dry gauze and oil gauze. Modern wound dressings include interactive wound dressings, calcium alginate dressings, silver dressings, foam dressings, hydrocolloid dressings and hydrogel dressings. Medicinal dressings usually contain drug ingredients and can release drugs after being applied to play a role in sterilization, analgesia, and promoting healing. This type of dressing is usually used for wounds that are at risk of infection or need to speed up healing.

[0003] In order to facilitate the production and processing of dressings, it is necessary to use a stirring tank for dressing production to stir the dressing materials. For example, the prior art Chinese patent announcement number "CN215654857U" discloses a processing equipment for diabetic foot dressings, including a dressing processing equipment body, a stirring tank shell is provided on the dressing processing equipment body, and a stirring tank liner is provided in the stirring tank shell, and a partition is provided between the stirring tank liner and the stirring tank shell, a cover body is provided at the upper end of the dressing processing equipment body, and a rotating rod is installed in the cover body, and a feeding hole is opened on the side of the cover body, the side of the rotating rod is connected with stirring blades, and the lower end of the rotating rod is connected with a scraper rod, and the lower end of the side of the stirring tank shell is respectively connected with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are both communicated with the partition. The processing equipment for diabetic foot dressing is provided with a partition between the outer shell of the mixing tank and the inner tank of the mixing tank, and hot water and cold water can be introduced into the partition, so that the dressing in the inner tank of the mixing tank can be heated and cooled during the processing to meet various needs of the dressing processing process, and the dressing can be evenly stirred.

[0004] Some mixing tanks used in the production of dressings use mixing rollers to mix the dressings. However, in actual operations, considering that the dressing material may contain large lumps due to moisture or inadequate grinding during the mixing process, similar dressing mixing tanks are not equipped with measures to crush and filter the lumps. As a result, large lumps may affect the mixing efficiency and quality of the dressing, and are less practical. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that there is no measure for crushing and filtering agglomerates, which in turn affects the mixing efficiency and quality of the dressing, and proposes a mixing tank for dressing production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A stirring tank for dressing production is designed, comprising a tank body, a feeding hopper and a driving member are arranged on the top of the tank body, and a stirring member is arranged inside the tank body, the driving member is used to drive the stirring member to rotate, a crushing roller and a filter are arranged inside the feeding hopper, the crushing roller is used to crush the lumps in the dressing powder, and the filter can filter the dressing;

[0008] Wherein, a driving assembly is provided on the top of the tank body, and the driving assembly is used to drive the crushing roller and the filter element to rotate.

[0009] Furthermore, the driving member is a first motor fixedly mounted on the top of the tank body, the stirring member includes a connecting rod fixedly connected to the shaft end of the first motor, a plurality of scraper plates are fixedly mounted on the top of the connecting rod, the side of the scraper plate is provided with a rubber plate that can be tightly pressed against the inner wall of the tank body, and a plurality of through grooves are penetrated through its end face.

[0010] Furthermore, a stirring rod is rotatably connected to the bottom of the tank body, and a driven bevel gear is fixedly installed on the end of the stirring rod. A driving bevel gear is fixedly installed on the bottom of the connecting rod, and the driving bevel gear meshes and rotates with the driven bevel gear.

[0011] Furthermore, the driving assembly includes a second motor fixedly installed on the side of the feed hopper, a pair of crushing rollers are rotatably connected to the top of the feed hopper, and their shaft ends pass through the feed hopper and are fixedly installed with gears, a pair of gears are meshed and rotated, and the shaft end of the second motor is fixedly connected to the shaft end of one of the crushing rollers.

[0012] Furthermore, the filter element includes a sieve plate, the bottom of the hopper is slidably connected to the sieve plate via a pair of guide rods, and a slide groove is provided on the side of the bottom, a spring is provided on the outer sleeve of one end of the guide rod, and the two ends of the spring are respectively fixedly connected to the sieve plate and the side of the hopper, and a protrusion is provided on the side of the sieve plate, and the protrusion is slidably connected in the slide groove.

[0013] Furthermore, a support frame is fixedly installed on the side of the hopper, a T-shaped rod is slidably connected to the support frame, a rotating shaft is rotatably connected to the side of the support frame, a transmission belt is provided between the rotating shaft and the shaft end of the second motor through a pulley sleeve, a slider is rotatably connected to the other side of the rotating shaft through a curved rod, a guide groove is provided at the bottom of the T-shaped rod, the slider is slidably connected to the guide groove, and the T-shaped rod can contact the protrusion.

[0014] The utility model proposes a stirring tank for dressing production, which has the beneficial effects that: the utility model can drive the stirring member and the scraping member at the same time through the action of the driving member in cooperation with a pair of bevel gears. The scraping member uses a rubber strip to scrape off the dressing stuck to the inner wall of the tank body, and then cooperates with the stirring member to stir the dressing, which is beneficial to speed up the stirring efficiency of the dressing. The driving component can then drive the crushing roller and the rotating shaft to rotate at the same time. On the one hand, it can crush the agglomerated dressing, and on the other hand, it can filter the agglomerates that have not been completely crushed to prevent affecting the efficiency and quality of dressing stirring. The utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the stirring element of the utility model;

[0017] Figure 3 It is a cross-sectional view of the hopper of the utility model;

[0018] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of area A;

[0019] Figure 5 It is a structural schematic diagram of the T-shaped rod of the utility model.

[0020] In the figure: 1, tank body; 2, feed hopper; 3, driving member; 31, first motor; 4, stirring member; 41, connecting rod; 42, scraper plate; 43, through groove; 44, stirring rod; 45, driven bevel gear; 46, driving bevel gear; 5, crushing roller; 6, filter element; 61, sieve plate; 62, guide rod; 63, slide groove; 64, spring; 65, protrusion; 66, support frame; 661, rotating shaft; 67, T-bar; 671, guide groove; 68, curved rod; 681, slider; 7, driving assembly; 71, second motor; 72, gear; 73, pulley; 74, transmission belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5A stirring tank for producing dressings, comprising a tank body 1, a feeding hopper 2 and a driving member 3 are arranged on the top of the tank body 1, and a stirring member 4 is arranged inside the tank body 1, the driving member 3 is used to drive the stirring member 4 to rotate, a crushing roller 5 and a filter 6 are arranged inside the feeding hopper 2, the crushing roller 5 is used to crush the lumps in the dressing powder, and the filter 6 can filter the dressing;

[0023] A driving assembly 7 is provided on the top of the tank body 1, and the driving assembly 7 is used to drive the crushing roller 5 and the filter element 6 to rotate.

[0024] It is worth mentioning that a water inlet pipe is provided on the top of the tank body 1 and a discharge pipe is provided on the bottom thereof. The water inlet pipe is used to connect an external water pump to inject water and stir the dressing powder, and an electric valve is provided in the discharge pipe.

[0025] Furthermore, the driving member 3 is a first motor 31 fixedly mounted on the top of the tank body 1, and the stirring member 4 includes a connecting rod 41 fixedly connected to the shaft end of the first motor 31, and a plurality of scraper plates 42 are fixedly mounted on the top of the connecting rod 41. The side of the scraper plate 42 is provided with a rubber plate that can be tightly pressed against the inner wall of the tank body 1, and a plurality of through grooves 43 are penetrated through its end surface.

[0026] Furthermore, the bottom of the tank body 1 is rotatably connected to a stirring rod 44, and a driven bevel gear 45 is fixedly installed at the end of the stirring rod 44. A driving bevel gear 46 is fixedly installed at the bottom of the connecting rod 41, and the driving bevel gear 46 rotates in meshing with the driven bevel gear 45.

[0027] Specifically, the first motor 31 drives the connecting rod 41 to rotate, and the connecting rod 41 drives the scraper plate 42 to rotate, and at the same time drives the active bevel gear 46 to drive the driven bevel gear 45 to rotate, so as to achieve the function of synchronously driving the scraper plate 42 and the stirring rod 44 to rotate.

[0028] In more detail, the driving assembly 7 includes a second motor 71 fixedly installed on the side of the feed hopper 2, a pair of crushing rollers 5 are rotatably connected to the top of the feed hopper 2, and their shaft ends pass through the feed hopper 2 and are fixedly installed with gears 72, a pair of the gears 72 are meshed and rotated, and the shaft end of the second motor 71 is fixedly connected to the shaft end of one of the crushing rollers 5.

[0029] It is worth mentioning that the second motor 71 drives one of the pulverizing rollers 5 to rotate, and the pulverizing roller 5 drives the other pulverizing roller 5 to rotate by using a pair of gears 72, so as to pulverize the dressing material.

[0030] In general, the filter element 6 includes a sieve plate 61, the bottom of the hopper 2 is slidably connected to the sieve plate 61 via a pair of guide rods 62, and a slide groove 63 is provided on the side of the bottom thereof, a spring 64 is provided on the outer sleeve of one end of the guide rod 62, and the two ends of the spring 64 are respectively fixedly connected to the sieve plate 61 and the side of the hopper 2, a protrusion 65 is provided on the side of the sieve plate 61, and the protrusion 65 is slidably connected in the slide groove 63.

[0031] It is worth mentioning that organ pipes are fixedly connected between the two sides of the protrusion 65 and the side surfaces of the slide groove 63 .

[0032] Finally, a support frame 66 is fixedly installed on the side of the feed hopper 2, and a T-bar 67 is slidably connected inside the support frame 66. A rotating shaft 661 is rotatably connected to the side of the support frame 66. A transmission belt 74 is sleeved between the rotating shaft 661 and the shaft end of the second motor 71 through a pulley 73. A slider 681 is rotatably connected to the other side of the rotating shaft 661 through a curved rod 68. A guide groove 671 is provided at the bottom of the T-bar 67. The slider 681 is slidably connected in the guide groove 671, and the T-bar 67 can contact the protrusion 65.

[0033] Specifically, the shaft end of the second motor 71 rotates and drives the pulley 73 to cooperate with the transmission belt 74 to drive the rotating shaft 661 to rotate, and the rotating shaft 661 drives the T-shaped rod 67 to reciprocate by using the curved rod 68 and the slider 681;

[0034] Because the T-shaped rod 67 can resist the protrusion 65, the sieve plate 61 can move, and the sieve plate 61 is supported by the spring 64 to return to its original position, and the swaying action generated by the reciprocating movement of the sieve plate 61 is used to filter the large agglomerates.

[0035] It is worth mentioning that a cover plate is hingedly connected to the other side of the feed hopper 2, and the lumps on the sieve plate 61 can be easily removed by opening and closing the cover plate.

[0036] Working mode; When working: the second motor 71 drives one of the crushing rollers 5 to rotate, and the crushing roller 5 uses a pair of gears 72 to drive the other crushing roller 5 to rotate, so as to crush the dressing material;

[0037] Then, when the shaft end of the second motor 71 rotates, it will also drive the pulley 73 to cooperate with the transmission belt 74 to drive the rotating shaft 661 to rotate, and the rotating shaft 661 uses the curved rod 68 and the slider 681 to drive the T-shaped rod 67 to move back and forth. The T-shaped rod 67 cooperates with the spring 64 to make the screen plate 61 move back and forth, and the resulting shaking is used to screen the dressing.

[0038] Finally, the first motor 31 drives the connecting rod 41 to rotate, and the connecting rod 41 drives the scraper plate 42 to rotate, and at the same time drives the active bevel gear 46 to drive the driven bevel gear 45 to rotate, and synchronously drives the scraper plate 42 and the stirring rod 44 to stir the dressing.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stirring tank for dressing production, comprising a tank body (1), characterized in that: The top of the tank body (1) is provided with a feed hopper (2) and a driving member (3), and a stirring member (4) is provided inside the tank body, wherein the driving member (3) is used to drive the stirring member (4) to rotate, and a crushing roller (5) and a filter member (6) are provided inside the feed hopper (2), wherein the crushing roller (5) is used to crush lumps in the dressing powder, and the filter member (6) is capable of filtering the dressing; Wherein, a driving assembly (7) is provided on the top of the tank body (1), and the driving assembly (7) is used to drive the crushing roller (5) and the filter element (6) to rotate.

2. The stirring tank for dressing production according to claim 1, characterized in that: The driving member (3) is a first motor (31) fixedly mounted on the top of the tank body (1); the stirring member (4) comprises a connecting rod (41) fixedly connected to the shaft end of the first motor (31); a plurality of scraping plates (42) are fixedly mounted on the top of the connecting rod (41); a rubber plate capable of being tightly pressed against the inner wall of the tank body (1) is provided on the side of the scraping plate (42); and a plurality of through grooves (43) are penetrated through the end surface of the scraping plate (42).

3. A stirring tank for dressing production according to claim 2, characterized in that: The bottom of the tank body (1) is rotatably connected to a stirring rod (44), and a driven bevel gear (45) is fixedly installed at the end of the stirring rod (44). A driving bevel gear (46) is fixedly installed at the bottom of the connecting rod (41), and the driving bevel gear (46) is meshed and rotatably engaged with the driven bevel gear (45).

4. The stirring tank for dressing production according to claim 1, characterized in that: The driving assembly (7) comprises a second motor (71) fixedly mounted on the side of the feed hopper (2); a pair of crushing rollers (5) rotatably connected to the top of the feed hopper (2), and the shaft ends of the crushing rollers pass through the feed hopper (2) and are fixedly mounted with gears (72); the pair of gears (72) mesh and rotate; and the shaft end of the second motor (71) is fixedly connected to the shaft end of one of the crushing rollers (5).

5. The stirring tank for dressing production according to claim 4, characterized in that: The filter element (6) comprises a sieve plate (61), the bottom of the feed hopper (2) is slidably connected to the sieve plate (61) via a pair of guide rods (62), and a slide groove (63) is provided on the side of the bottom thereof, a spring (64) is provided on the outer sleeve of one end of the guide rod (62), and the two ends of the spring (64) are respectively fixedly connected to the sieve plate (61) and the side of the feed hopper (2), and a protrusion (65) is provided on the side of the sieve plate (61), and the protrusion (65) is slidably connected in the slide groove (63).

6. A stirring tank for dressing production according to claim 5, characterized in that: A support frame (66) is fixedly installed on the side of the feed hopper (2), a T-shaped rod (67) is slidably connected inside the support frame (66), a rotating shaft (661) is rotatably connected to the side of the support frame (66), a transmission belt (74) is sleeved between the rotating shaft (661) and the shaft end of the second motor (71) via a pulley (73), a slider (681) is rotatably connected to the other side of the rotating shaft (661) via a bent rod (68), a guide groove (671) is provided at the bottom of the T-shaped rod (67), the slider (681) is slidably connected to the guide groove (671), and the T-shaped rod (67) can contact the protruding portion (65).

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