Loading device and medical consumables production line

Abstract

The present invention relates to a feeding device and a medical consumables production line. The feeding device includes a vibrating bowl and a conveying channel. The vibrating bowl includes a spiral channel. The vibrating bowl is provided with a discharge port for the material to leave the vibrating bowl. The material reaches the discharge port along the spiral channel. The conveying channel is adapted to materials of a specific shape. When the material moves from the discharge port to the conveying channel, the conveying channel screens out materials of a specific shape and allows them to enter the conveying channel. Materials of a non-specific shape return to the vibrating bowl after moving from the discharge port to the conveying channel. The discharge port is higher than the conveying channel. The beneficial effect of the present invention is that the feeding device can meet the requirements of more conveying channels on the premise of keeping the size of the vibrating bowl itself unchanged, so that the conveying channels can be increased to improve production efficiency.

Description

Technical Field

[0001] The present invention relates to a production line, and particularly to a feeding device and a medical consumables production line. Background Art

[0002] In an automated production line, a feeding device mainly serves to provide materials so that the materials can enter the entire production line for operation. Existing feeding devices generally adopt a vibrating bowl and multiple conveying channels. The vibrating bowl includes a spiral channel and is provided with a discharge port. When the vibrating bowl is working, on the one hand, the materials move along the spiral channel to the discharge port, and on the other hand, only materials in a specific form are allowed to move to the discharge port in the spiral channel, and materials not in a specific form will fall in the spiral channel and thus cannot reach the discharge port. After the materials are screened by the spiral channel, they will leave the vibrating bowl in a specific form and enter the conveying channel. However, due to the limitation of the size of the vibrating bowl itself, the number of spiral channels is small, and correspondingly, the number of conveying channels is also small, resulting in low production efficiency and room for improvement. Summary of the Invention

[0003] In view of this, it is necessary to provide an improved feeding device and a medical consumables production line. The feeding device can meet the requirements of more conveying channels on the premise of keeping the size of the vibrating bowl itself unchanged, so that the number of conveying channels can be increased to improve production efficiency. The medical consumables production line adopting the feeding device has high production efficiency.

[0004] The present invention first provides a feeding device, including a vibrating bowl and a conveying channel. The vibrating bowl includes a spiral channel, and the vibrating bowl is provided with a discharge port for the materials to leave the vibrating bowl. The materials reach the discharge port along the spiral channel. The conveying channel is adapted to materials in a specific form. When the materials move from the discharge port to the conveying channel, the conveying channel screens out the materials in a specific form and allows them to enter the conveying channel, and the materials not in a specific form return to the vibrating bowl after moving from the discharge port to the conveying channel. The discharge port is higher than the conveying channel.

[0005] By adopting the above technical solution, the discharge port is higher than the conveying channel, enabling the material to move from the discharge port to the conveying channel under the action of its own gravity. While the material moves from the discharge port to the conveying channel, screening of materials in a specific form is achieved, so there is no need to screen materials in a specific form when the material moves along the spiral channel. At this time, the discharge port no longer needs to be in the extending direction of the spiral channel, which results in the diameter of the discharge port not being limited to the width of the spiral channel anymore. When the diameter of the discharge port is large enough, the amount of material moving from the discharge port to the conveying channel is correspondingly large enough. Even if not all the material moving onto the conveying channel can enter the conveying channel, but as the material continuously moves from the discharge port to the conveying channel and the diameter of the discharge port is large enough, it can meet the requirements of the conveying channel, increase the conveying channel, and improve production efficiency.

[0006] In an embodiment of the present invention, the extending directions of the discharge port and the spiral channel are misaligned.

[0007] In an embodiment of the present invention, the feeding device further includes a partition plate located above the conveying channel. The partition plate divides the conveying channel into a material receiving part and a material feeding part. The material receiving part and the material feeding part are distributed along the material moving direction, and the partition plate restricts the material from moving from the material receiving part to the material feeding part above the conveying channel.

[0008] By adopting the above technical solution, most of the materials in a non-specific form will directly return to the vibrating disk after moving from the discharge port to the material receiving part, and a small part will stay above the material receiving part. The materials staying above the material receiving part will move towards the material feeding part above the material receiving part under the action of the conveying channel. The partition plate can restrict the material from moving from the material receiving part to the material feeding part above the material receiving part, preventing it from affecting the normal processing of the materials entering the material receiving part.

[0009] In an embodiment of the present invention, the feeding device further includes a material sweeping member that blows air to remove the materials located above the material receiving part.

[0010] By adopting the above technical solution, blocked by the partition plate, the materials above the material receiving part will accumulate above the material receiving part. When there are too many materials accumulated above the material receiving part, the material receiving part will be completely covered by the materials, making it impossible for the materials in a specific form to enter the material receiving part either. The material sweeping member removes the materials located above the material receiving part, enabling the materials in a specific form to enter the material receiving part normally. Compared with removing the materials accumulated above the material receiving part by means such as a pushing rod, the material sweeping member removes the materials by blowing air, which can reduce the rigid contact with the materials and thus reduce the damage to the materials.

[0011] In one embodiment of the present invention, the sweeping member is located on a side of the partition away from the material receiving portion, and the feeding device further comprises a guide member, which guides the gas blown out by the sweeping member to act on the material located above the material receiving portion.

[0012] By adopting the above technical solution, the sweeping member is located on the side of the partition away from the material receiving portion, so that the material at the material receiving portion is blocked by the partition and does not affect the sweeping member. However, at the same time, the sweeping member cannot blow air at the material at the material receiving portion. The setting of the guide member enables the gas blown by the sweeping member to eventually act on the material above the material receiving portion, thereby removing the material above the material receiving portion.

[0013] In one embodiment of the present invention, the guide member is provided with a guide hole inclined toward the material receiving portion, and the guide hole guides the gas blown out by the sweeping member to act on the material located in the material receiving portion and drives the material located above the material receiving portion to leave the material receiving portion.

[0014] In one embodiment of the present invention, the feeding device further comprises a detection member for detecting the material in the feeding part.

[0015] By adopting the above technical solution, under the blocking of the partition, the material above the receiving part will accumulate above the receiving part. When there is too much material accumulated above the receiving part, the receiving part will be completely covered by the material, so that materials of a specific form cannot enter the receiving part. When the detection part detects that there is a lack of material in the feeding part, it means that there is too much material accumulated above the receiving part, and it needs to be processed so that materials of a specific form can enter the receiving part normally.

[0016] In one embodiment of the present invention, the vibration plate further comprises a partition plate, which is distributed on the spiral material channel close to the discharge port, and the partition plate divides the discharge port into a plurality of discharge gaps.

[0017] By adopting the above technical solution, if no partition plate is provided, the spiral material channel presents a spiral ascending shape. Therefore, in the process of the material leaving the vibration plate from the discharge port, the material is easy to leave the vibration plate from the side of the discharge port with a lower height. Correspondingly, the material on the conveying material channel corresponding to the side with a lower height of the discharge port is relatively more, while the material on the conveying material channel corresponding to the side with a higher height of the discharge port is relatively less, resulting in uneven material on the conveying material channel. After the partition plate is provided, the material leaves the vibration plate from the discharge gap between the partition plate and the side of the discharge port. When the number of partition plates is large, the material can also leave the vibration plate from the discharge gap between two adjacent partition plates. Then, when the material misses the lower discharge gap, the material can only leave the vibration plate from the higher discharge gap under the guidance of the partition plate, so that the material can be fully dispersed, thereby increasing the uniformity of the material on the conveying material channel.

[0018] In one embodiment of the present invention, the distance between the side of the partition plate close to the spiral chute and the side away from the spiral chute increases from bottom to top. In one embodiment of the present invention, the vibrating bowl includes a connected main body portion and a guiding portion. The discharge port is arranged on the main body portion. The main body portion and the conveying chute are arranged at intervals in the horizontal direction. The guiding portion protrudes from the main body portion in the horizontal direction. The guiding portion guides the material to move from the discharge port to the conveying chute.

[0019] By adopting the above technical solution, if the guiding portion is not provided, it means that the main body portion needs to be arranged in abutment with the conveying chute in the horizontal direction or at a small distance interval, so as to enable the material leaving the main body portion from the discharge port to move to the conveying chute. In the actual production process, this also means that the length of the conveying chute needs to be increased to shorten the distance between the conveying chute and the main body portion, so as to realize the abutting arrangement of the conveying chute in the horizontal direction or at a small distance interval. Therefore, the setting of the guiding portion can shorten the length of the conveying chute. Compared with extending the conveying chute, the cost of the guiding portion is relatively low.

[0020] In one embodiment of the present invention, the vibrating bowl further includes a partition plate and partition ribs. The partition plates are distributed on the spiral chute close to the discharge port. The partition plates divide the discharge port into a plurality of discharge gaps. The partition ribs are distributed on the guiding portion and divide the guiding portion into a plurality of material guiding areas. The plurality of material guiding areas correspond to the plurality of discharge gaps.

[0021] By adopting the above technical solution, the setting of the partition plate enables the material to leave the vibrating bowl from the discharge gap between the partition plate and the side of the discharge port. When the number of partition plates is large, the material can also leave the vibrating bowl from the discharge gap between two adjacent partition plates. Then, when the material misses the discharge gap with a lower height, the material can only leave the vibrating bowl from the discharge gap with a higher height under the guidance of the partition plate, so that the material can be fully dispersed. However, after the material leaves the discharge port, it moves onto the guiding portion. If the guiding portion is not provided with partition ribs, the evenly dispersed material will be mixed again on the guiding portion, resulting in the material moving from the guiding portion to the conveying chute still being not uniform enough. The setting of the partition ribs enables the material evenly dispersed at the discharge port not to be mixed again after moving to the guiding portion, thereby improving the uniformity of the material moving to the conveying chute.

[0022] The present invention further provides a medical consumable production line, including the above feeding device.

[0023] By adopting the above technical solution, the production efficiency of the medical consumable production line is relatively high. Description of the Drawings

[0024] Figure 1 Schematic structural diagram of an embodiment of the present invention;

[0025] Figure 2 Schematic structural diagram of the vibratory bowl in an embodiment of the present invention;

[0026] Figure 3 Cross-sectional view of an embodiment of the present invention;

[0027] Figure 4 is Figure 3 Enlarged view of area A in

[0028] Figure 5 Schematic structural diagram of the vibratory bowl and the conveying chute in an embodiment of the present invention.

[0029] Reference numerals: 100, vibratory bowl; 110, main body; 111, discharge port; 120, recovery part; 130, guiding part; 140, spiral chute; 150, partition plate; 160, partition rib; 200, conveying chute; 210, material receiving part; 220, material feeding part; 300, partition board; 400, sweeping member; 500, guiding member; 510, guiding hole; 600, detecting member. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly mounted on the other component or there may also be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0033] The embodiments of the present invention first provide as Figure 1A feeding device shown includes a vibrating bowl 100, a conveying channel 200, a partition 300, a material sweeping member 400, and a guiding member 500. Materials move from the vibrating bowl 100 to the conveying channel 200 and complete subsequent processing under the drive of the conveying channel 200.

[0034] Refer to Figure 2, the vibrating bowl 100 includes a main body portion 110, a recycling portion 120, a guiding portion 130, a spiral chute 140, multiple partition plates 150 and multiple partition ribs 160. The interior of the main body portion 110 is hollow, and the spiral chute 140 is spirally connected to the inner sidewall of the main body portion 110. The guiding portion 130 is connected to the outer sidewall of the main body portion 110, so that the guiding portion 130 protrudes horizontally from the main body portion 110. The recycling portion 120 surrounds the main body portion 110, and the projection of the guiding portion 130 in the horizontal plane is within the projection range of the recycling portion 120 in the horizontal plane. A notch is provided at the lower end of the main body portion 110, so that the space between the main body portion 110 and the recycling portion 120 can communicate with the interior of the main body portion 110. An outlet 111 is provided on the sidewall of the upper end of the main body portion 110, and the extension direction of the outlet 111 is misaligned with that of the spiral chute 140. Multiple partition plates 150 are distributed on the spiral chute 140 near the outlet 111. Two adjacent partition plates 150 are arranged at intervals, and the partition plates 150 are also arranged at intervals from the main body portion 110 forming both sides of the outlet 111, so that the multiple partition plates 150 divide the outlet into multiple discharge gaps. The distance between the side of the partition plate 150 close to the spiral chute 140 and the side away from the spiral chute 140 increases from bottom to top. If the partition plates 150 are not provided, the spiral chute 140 presents a spiral ascending shape. Therefore, during the process of the material leaving the vibrating bowl 100 from the outlet 111, the material is likely to leave the vibrating bowl 100 from the side with a lower height of the outlet 111. Then, relatively more material leaves the vibrating bowl 100 from the side with a lower height of the outlet 111, and relatively less material leaves the vibrating bowl 100 from the side with a higher height of the outlet 111. The arrangement of the partition plates 150 enables the material to leave the vibrating bowl 100 from the discharge gaps between the partition plates 150 and the side of the outlet 111 and between two adjacent partition plates 150. Then, when the material misses the discharge gap with a lower height, the material can only leave the vibrating bowl 100 from the discharge gap with a higher height under the guidance of the partition plates 150, so that the material can be fully dispersed. In some embodiments, when the diameter of the outlet is small, only one partition plate 150 needs to be provided. At this time, the discharge gap is only formed between the partition plate 150 and the main body portion 110 forming both sides of the outlet 111. The connection portion between the guiding portion 130 and the main body portion 110 is located below the outlet 111, and the guiding portion 130 is inclined downward from one end close to the connection portion between the guiding portion 130 and the main body portion 110 to the end away from the connection portion between the guiding portion 130 and the main body portion 110. The guiding portion 130 is located below the outlet 111, so that the material can move from the outlet 111 to the guiding portion 130. The guiding portion 130 is inclined downward, so that the material located on the guiding portion 130 can also move downward under the action of its own gravity, reducing the accumulation of the material on the guiding portion 130.A plurality of partition ribs 160 are distributed on the guiding portion 130 and divide the guiding portion 130 into a plurality of material guiding areas, and the plurality of material guiding areas correspond to a plurality of discharging gaps. After the material leaves the discharging port 111, it moves onto the guiding portion 130. If the guiding portion 130 is not provided with the partition ribs 160, the uniformly dispersed material will be mixed again on the guiding portion 130, resulting in the material moving from the guiding portion 130 to the conveying channel 200 still being not uniform enough. The setting of the partition ribs 160 enables the uniformly dispersed material at the discharging port 111 not to be mixed again after moving to the guiding portion 130, thereby improving the uniformity of the material moving to the conveying channel 200. In some embodiments, when the diameter of the discharging port 111 is relatively small, only one partition plate 150 needs to be provided, and correspondingly, only one partition rib 160 needs to be provided.

[0035] Refer to Figure 3 and Figure 4 , the partition plate 300 is located above the conveying channel 200. According to the position of the conveying channel relative to the partition plate 300, the conveying channel 200 includes a material receiving portion 210 and a material feeding portion 220. The material receiving portion 210 and the material feeding portion 220 are distributed along the material moving direction. The partition plate 300 restricts the material from moving from the material receiving portion 210 to the material feeding portion 220 above the conveying channel 200. The sweeping member 400 and the guiding member 500 are both located above the material feeding portion 220 and on the side of the partition plate 300 away from the material receiving portion 210. Among them, the guiding member 500 is located between the sweeping member 400 and the material feeding portion 220. The guiding member 500 is provided with a guiding hole 510 inclined towards the material receiving portion 210. The sweeping member 400 communicates with the guiding hole 510, so that the gas blown out by the sweeping member 400 can enter the guiding hole 510. The guiding hole 510 is also communicated with the conveying channel 200, so that the guiding hole 510 can guide the gas blown out by the sweeping member 400 to act on the material in the material receiving portion 210, causing the material in the material receiving portion 210 to fall from the material receiving portion 210. At the same time, the material in the material receiving portion 210 will also drive the material above the material receiving portion 210 to fall from the material receiving portion 210. Of course, when the gas acts on the material in the material receiving portion 210, after the gas is blocked, it will also exert force in all directions, so that it can also directly act on the material accumulated above the material receiving portion 210 to make it fall from the material receiving portion 210. The sweeping member 400 is located on the side of the partition plate 300 away from the material receiving portion 210, so that the material in the material receiving portion 210 is blocked by the partition plate 300 and will not affect the sweeping member 400. But at the same time, it causes the sweeping member 400 unable to blow air directly at the material in the material receiving portion 210. The setting of the guiding member 500 enables the gas blown out by the sweeping member 400 to finally act on the material above the material receiving portion 210, realizing the removal of the material above the material receiving portion 210. Compared with removing the material accumulated above the material receiving portion 210 by means of a pushing rod or the like, the sweeping member 400 removes the material by blowing air, which can reduce the rigid contact with the material, thereby reducing the damage to the material.

[0036] Referring to Figure 3 and Figure 4 , the material receiving part 210 is located above the recycling part 120, and at the same time, the projections of the material receiving part 210 and the recycling part 120 in the horizontal plane partially overlap. Therefore, the materials falling from the material receiving part 210 will return to the recycling part 120 and then re-enter the interior of the main body part 110 through the notch. The material receiving part 210 and the main body part 110 are arranged at intervals in the horizontal direction. The guiding part 130 is located above the material receiving part 210, and the projections of the guiding part 130 and the material receiving part 210 in the horizontal plane are arranged in a staggered manner. The projection of the end of the guiding part 130 close to the conveying channel and the projection of the end of the conveying channel 200 close to the guiding part 130 are arranged in parallel in the horizontal plane. If the guiding part 130 is not provided, it means that the main body part 110 needs to be arranged in contact with the conveying channel 200 in the horizontal direction or at a small distance interval, so as to enable the materials leaving the main body part 110 from the discharge port 111 to move to the conveying channel 200. In the actual production process, this also means that the length of the conveying channel 200 needs to be increased in order to shorten the distance between the conveying channel 200 and the main body part 110 and achieve the arrangement of the conveying channel 200 in contact with the main body part 110 in the horizontal direction or at a small distance interval. Therefore, the setting of the guiding part 130 can shorten the length of the conveying channel 200. Compared with extending the conveying channel 200, the cost of the guiding part 130 is relatively low. The material receiving part 210 is also located below the guiding part 130, so that the materials can easily move to the conveying channel 200 under the guidance of the guiding part 130. When the guiding part 130 is inclined, even if the projections of the guiding part 130 and the conveying channel 200 in the horizontal plane are arranged in a staggered manner, the materials can still move to the conveying channel 200 under the guidance of the guiding part 130, thereby shortening the length of the conveying channel 200 and reducing the cost.

[0037] Working process: When the vibrating bowl 100 is working, the materials in the main body 110 continuously move upward along the spiral chute 140. When the materials move along the spiral chute 140 to align with the discharge port 111, the materials will leave the main body 110 from the discharge port 111 under the action of their own gravity and move to the guiding part 130. Subsequently, the materials leave the guiding part 130 and fall onto the receiving part 210. For the materials that fall onto the receiving part 210, the forms of some materials meet the requirements of the conveying chute 200, so they can enter the receiving part 210. The materials that enter the receiving part 210 will move to the feeding part 220 while avoiding the partition 300 in the receiving part 210. The forms of some materials do not meet the requirements of the receiving part 210, so they cannot enter the receiving part 210. Most of them will directly return to the recycling part 120. A small part of the materials that do not meet the requirements of the conveying chute 200 will temporarily stay on the receiving part 210. Under the action of the conveying chute 200, a small part of the materials that do not meet the requirements of the conveying chute 200 will move from the receiving part 210 to the feeding part 220. During the movement, the partition 300 will block the materials, making the materials unable to reach the feeding part 220, but accumulating above the receiving part 210. When there are too many materials accumulated above the receiving part 210, the receiving part 210 will be completely covered by the materials, so that the materials with a specific form cannot enter the receiving part 210 either. At this time, the sweeping part 400 will blow out gas. After being guided by the guiding part 500, the gas acts on the materials in the receiving part 210, and the materials in the receiving part 210 will fall from the receiving part 210 to the recycling part 120. At the same time, the materials accumulated above the receiving part 210 will also fall from the receiving part 210. All the materials that fall from the receiving part 210 will return to the recycling part 120 and re-enter the main body 110 through the notch. And the materials with a specific form can enter the receiving part 210 normally.

[0038] While the materials move from the discharge port 111 to the conveying chute 200, the screening of materials with a specific form is realized, so there is no need to screen the materials with a specific form when the materials move along the spiral chute 140. At this time, the discharge port 111 does not need to be in the extension direction of the spiral chute 140, so the diameter of the discharge port 111 does not need to be limited to the width of the spiral chute 140 anymore. When the diameter of the discharge port 111 is large enough, the materials moving from the discharge port 111 to the conveying chute 200 are correspondingly enough. Even if not all the materials moving to the conveying chute 200 can enter the conveying chute 200, but as the materials continuously move from the discharge port 111 to the conveying chute 200, and the diameter of the discharge port 111 is large enough, it can meet the requirements of the conveying chute 200, increase the conveying chute 200, and improve the production efficiency.

[0039] Refer to Figure 1 and Figure 3, in some embodiments, the feeding device further includes a detector 600. The detector 600 is located above the feeding part 220. When the material moves in the feeding part 220, it will pass through the guiding part 500 and the detector 600 in sequence. The detector 600 is used to detect whether there is material in the feeding part 220. The detector 600 may specifically adopt a photoelectric sensor. When the detector 600 detects that there is a lack of material in the feeding part 220, it will feedback to the controller, and then the controller will drive the sweeping part 400 to blow air, so that the material in the receiving part 210 corresponding to the feeding part 220 lacking material and the material accumulated on the receiving part 210 will all fall from the receiving part 210, so that the material in a specific form can enter the receiving part 210 normally again.

[0040] In some embodiments, referring to Figure 5 , the discharge port 111 is in the extending direction of the spiral chute 140. At this time, the width of the guiding part 130 perpendicular to the moving direction of the material on the guiding part 130 gradually increases from one end close to the discharge port 111 to the end far from the discharge port 111.

[0041] An embodiment of the present invention further provides a medical consumable production line, including the feeding device as described in the above embodiment. The production efficiency of this medical consumable production line is relatively high.

[0042] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0043] Those of ordinary skill in the art of this technology should recognize that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. As long as it is within the spirit of the present invention, appropriate changes and variations made to the above embodiments fall within the scope of the present invention claimed.

Claims

1. A feeding device, comprising a vibrating bowl (100) and a conveying chute (200), wherein the vibrating bowl (100) includes a spiral chute (140), the vibrating bowl (100) includes a main body portion (110), the main body portion (110) is provided with a discharge port (111) for the material to leave the vibrating bowl (100), and the material reaches the discharge port (111) along the spiral chute (140), characterized in that: The conveying channel (200) is adapted for materials of a specific form. When the materials move from the discharge port (111) to the conveying channel (200), the conveying channel (200) selects materials of a specific form and allows them to enter the conveying channel (200). Materials of a non-specific form move from the discharge port (111) to the conveying channel (200) and then return to the vibrating plate (100). The discharge port (111) is higher than the conveying channel (200). The discharge port (111) is located at a side of the spiral material channel (140); the vibration plate (100) further comprises a partition plate (150); the partition plate (150) is distributed on the spiral material channel (140) near the discharge port (111); the partition plate (150) divides the discharge port (111) into a plurality of discharge gaps; the discharge gaps comprise a discharge gap with a lower height and a discharge gap with a higher height; materials that miss the discharge gap with a lower height leave the vibration plate (100) from the discharge gap with a higher height under the guidance of the partition plate (150); The conveying channel (200) includes a conveying channel (200) corresponding to a side of the discharge port (111) with a lower height, and also includes a conveying channel (200) corresponding to a side of the discharge port (111) with a higher height; The number of the partition plates (150) is one or more; When the number of the partition plate (150) is one, the discharge gap is formed between the partition plate (150) and the main body (110) forming two sides of the discharge port (111); When there are multiple partition plates (150), two adjacent partition plates (150) are spaced apart and the partition plates (150) and the main body (110) forming both sides of the discharge port (111) are spaced apart, so that the multiple partition plates (150) divide the discharge port (111) into multiple discharge gaps.

2. The feeding device according to claim 1, characterized in that: The extension directions of the discharge port (111) and the spiral channel (140) are misaligned.

3. The feeding device according to claim 1, characterized in that: The loading device further comprises a partition (300), wherein the partition (300) is located above the conveying channel (200), and the partition (300) divides the conveying channel (200) into a receiving portion (210) and a feeding portion (220), wherein the receiving portion (210) and the feeding portion (220) are distributed along a material moving direction, and the partition (300) restricts the material from moving from the receiving portion (210) to the feeding portion (220) above the conveying channel (200).

4. The feeding device according to claim 3, characterized in that: The feeding device further comprises a material sweeping member (400), and the material sweeping member (400) removes the material located above the material receiving portion (210) by blowing air.

5. The feeding device according to claim 4, wherein: The sweeping member (400) is located on a side of the partition (300) away from the material receiving portion (210), and the loading device further comprises a guide member (500), wherein the guide member (500) guides the gas blown out by the sweeping member (400) to act on the material located above the material receiving portion (210).

6. The feeding device according to claim 5, characterized in that: The guiding member (500) is provided with a guiding hole (510) that is inclined towards the material receiving portion (210). The guiding hole (510) guides the gas blown out by the material sweeping member (400) to act on the material located in the material receiving portion (210) and drive the material located above the material receiving portion (210) away from the material receiving portion (210).

7. The feeding device according to claim 3, wherein: The feeding device further includes a detecting member (600) for detecting the material in the feeding portion (220).

8. The feeding device according to claim 1, wherein: The distance between the side of the partition plate (150) close to the spiral channel (140) and the side away from the spiral channel (140) increases from bottom to top.

9. The feeding device according to claim 1, wherein: The vibrating disk (100) includes a guiding portion (130) connected to the main body portion (110). The main body portion (110) and the conveying channel (200) are arranged at intervals in the horizontal direction. The guiding portion (130) protrudes horizontally from the main body portion (110). The guiding portion (130) guides the material to move from the discharge port (111) to the conveying channel (200).

10. The feeding device according to claim 9, wherein: The vibrating disk (100) further includes partition ribs (160). The partition ribs (160) are distributed on the guiding portion (130) and divide the guiding portion (130) into a plurality of material guiding areas. The plurality of material guiding areas correspond to a plurality of discharge gaps.

11. A medical consumables production line, characterized in that: Comprising the feeding device according to any one of claims 1-10.

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