Needle tube cleaning and blocking detection device and needle tube silicification production line

Abstract

The utility model provides a needle tube cleaning and blocking detection device and a needle tube silicification production line, which relate to the technical field of medical instruments and comprise a receiving assembly, a clamping assembly, a transferring mechanism and a blowing mechanism. The transferring mechanism is connected with the clamping assembly; the blowing mechanism is connected with the transferring mechanism, the blowing mechanism is provided with a blowing head and a flow meter, and the blowing head can extend into the connector and blow air into the materials; the needle tube carrier containing the silicified needle tubes is transferred to the bearing assembly, the blowing mechanism blows air to the carrier, silicone oil remaining in the needle tubes can be blown off, cleaning of materials is completed, whether the needle tubes are blocked or not can be judged by monitoring the gas flow rate through a flow meter, and the service life of the needle tubes is prolonged. The technical problems that in the prior art, when needle tube silicification equipment is used for silicification of needle tubes, silicone oil is prone to being retained in the needle tubes to cause blockage of the needle tubes, and the needle tubes are too small to cause blockage of the needle tubes to be difficult to check are solved, the working efficiency of needle tube cleaning and blockage checking is improved, and the qualification rate of needle tube materials is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and in particular to a needle tube cleaning and blockage detection device and a needle tube siliconization production line. Background Art

[0002] Medical needles are commonly used medical devices and are widely used in the field of medical technology. In the process of using medical needles, it is usually necessary to insert the medical needles into the human blood vessels for injection. When the needle tip of the medical needle breaks through the human skin, a stinging sensation will be generated. In order to reduce the stinging sensation, the medical needles need to be siliconized.

[0003] At present, the siliconization processing equipment for needle tubes generally includes a machine table, a swing table, a guide rail, a pen-shaped cylinder, a silicone oil tank, an oil-dipping rod, a double cylinder, a swing table cylinder, a clamping cylinder and a siliconization fixture; the needle tube assembly is grasped by the clamping cylinder, and the needle tube assembly is driven by the swing table cylinder to extend into the silicone oil tank to realize the siliconization of the needle tube.

[0004] However, the existing needle tube siliconization processing equipment is not suitable for multi-needle injection needles. During the needle tube siliconization, silicone oil is easily retained in the needle tube, causing the needle tube to be blocked. The needle tube of the multi-needle injection needle is too small, making it difficult to detect the needle tube blockage. Utility Model Content

[0005] The purpose of the utility model is to provide a needle tube cleaning and blockage detection device to alleviate the technical problems in the prior art that silicone oil is easily retained in the needle tube during needle tube siliconization, causing needle tube blockage, and the needle tube is too small, making it difficult to detect needle tube blockage.

[0006] The utility model provides a needle tube cleaning and blocking detection device, comprising a support platform, a carrier arranged on the support platform, the carrier being used to load materials, a joint being arranged on the top of the materials, a plurality of siliconized needle tubes being arranged in the materials, and further comprising;

[0007] A receiving assembly, wherein the receiving assembly is arranged on the supporting platform;

[0008] A clamping assembly, wherein the clamping assembly is configured to clamp the material;

[0009] A transfer mechanism, the transfer mechanism is disposed on the support platform, the transfer mechanism is connected to the clamping assembly, and the transfer mechanism is configured to be able to move the clamping assembly to above the receiving assembly;

[0010] An air blowing mechanism, the air blowing mechanism is connected to the transfer mechanism;

[0011] The blowing mechanism is provided with a blowing head, and the blowing head can extend into the joint and blow air into the material; or

[0012] The blowing mechanism is provided with a blowing head and a flow meter connected to the blowing head. The blowing head can extend into the joint and blow air into the material. The flow meter is configured to monitor the gas flow rate in the blowing head.

[0013] Furthermore, the carrier is provided with a plurality of receiving grooves evenly distributed along a straight line, and a plurality of the materials are respectively arranged in the receiving grooves, and the clamping assembly is provided with a plurality of clamping parts along the extension direction of the receiving grooves, and the clamping parts are arranged one-to-one correspondingly to the materials, and the clamping parts are used to clamp the joints, and a plurality of the blowing heads are arranged one-to-one correspondingly to the clamping parts.

[0014] By arranging a plurality of clamping parts on the clamping assembly, the clamping parts can clamp a plurality of materials at the same time, thereby improving the efficiency of cleaning and checking for blockage of the needle tube material.

[0015] Furthermore, the blowing mechanism comprises a blowing member, the blowing member is arranged in parallel to the extension direction of the carrier, and a plurality of the blowing heads are arranged at the bottom of the blowing member in a vertical direction.

[0016] By arranging multiple blowing ports on one blowing part, the blowing part can be used to control the lifting and lowering of all blowing parts to ensure that all blowing heads can be docked with the connector at one time, thereby improving the efficiency of cleaning and checking for blockage of needle tube materials.

[0017] Furthermore, a sealing ring is arranged around the top of the blowing head, and one end of the sealing ring can abut against the joint.

[0018] By arranging a sealing ring on the top of the blowing head, the sealing ring can seal the gap between the blowing piece and the joint, thereby improving the sealing performance of the needle tube cleaning and plugging detection device to ensure the cleaning and plugging detection effects of the needle tube material.

[0019] Furthermore, a plurality of receiving grooves are evenly arranged on the receiving assembly, and the receiving grooves are arranged in one-to-one correspondence with the blowing heads.

[0020] By arranging a receiving groove on the receiving component, the silicone oil blown off the material can fall into the receiving groove, and then be collected and discharged, so as to avoid the silicone oil falling onto the manufacturing platform and causing pollution.

[0021] Furthermore, the receiving assembly further comprises a side air blowing pipeline, wherein the side air blowing pipeline is arranged at one side of the receiving assembly, and the side air blowing pipeline is communicated with the receiving groove.

[0022] Therefore, the material in the receiving tank can be blown through the side air blowing pipeline to blow away the silicone oil on the outer surface of the needle tube in the material, thereby further improving the cleaning effect on the material.

[0023] Furthermore, the transfer mechanism further comprises a transfer bracket, a horizontal slide rail and a first lifting assembly arranged on the support platform;

[0024] The horizontal slide rail extends along the carrier toward the receiving component and is fixed to the transfer bracket. The first lifting component is slidably disposed on the horizontal slide rail. The clamping component is fixed to the first lifting component. The first lifting component can drive the clamping component to move in a vertical direction.

[0025] The lifting rod and the clamping assembly are driven to move in the vertical direction by the first driving member to drive the clamping assembly to move up and down, thereby clamping the material to rise from the carrier to facilitate the subsequent horizontal movement of the material and avoid collision between the material and other components on the material collection position.

[0026] Furthermore, the transfer mechanism includes two groups of first lifting components, the two groups of the first lifting components are arranged in parallel on the horizontal slide rail, and two receiving components are provided, and the two receiving components are respectively arranged on both sides of the carrier.

[0027] By having a first lifting component drive the material to the receiving component to complete the cleaning and blockage inspection process, the other first lifting component drives the clamping component to clamp the material, thereby ensuring that the two groups of materials are cleaned, blocked or transferred at the same time, so as to improve the efficiency of cleaning and blocking inspection of internal needle tubes between units.

[0028] Furthermore, the transfer mechanism also includes a second lifting assembly, which is arranged on the clamping assembly, and the second lifting assembly is arranged in a vertical direction. The blowing mechanism is connected to the second lifting assembly, and the second lifting assembly is configured to drive the blowing mechanism to move in a vertical direction so that the blowing head can extend into or out of the joint.

[0029] By driving the blowing mechanism to rise and fall through the second driving member, the blowing head in the blowing mechanism can be docked with the joint of the material to blow air into the needle tube in the material, blow out the silicone oil in the needle tube, and complete the cleaning of the needle tube.

[0030] Another aspect of the utility model provides a needle tube siliconization production line, comprising the needle tube cleaning and blockage detection device and a transfer track as described above, wherein the transfer track is arranged on the support platform along the extension direction of the horizontal slide rail.

[0031] Beneficial effects:

[0032] The utility model provides a needle tube cleaning and plugging detection device, including a receiving assembly, a clamping assembly, a moving mechanism and a blowing mechanism. The receiving assembly is arranged on a supporting platform; the clamping assembly is configured to be able to clamp materials; the transferring mechanism is arranged on the supporting platform, the transferring mechanism is connected to the clamping assembly, and the transferring mechanism is configured to be able to move the clamping assembly to the receiving assembly; the blowing mechanism is connected to the transferring mechanism, the blowing mechanism is provided with a blowing head, the blowing head can be inserted into a joint and blow air into the material; or the blowing mechanism is provided with a blowing head, the blowing mechanism is provided with a flow meter connected to the blowing head, the blowing head can be inserted into a joint and blow air into the material, and the flow meter is configured to monitor the gas flow rate in the blowing head; by The material in the needle tube is transferred to the receiving tank, and air is blown to the material through the blowing mechanism to blow off the silicone oil remaining in the needle tube and the silicone oil attached to the outer wall of the needle tube to complete the cleaning of the material, or the material is moved to the receiving tank, and the gas flow rate is monitored by a flow meter to determine whether the needle tube is blocked. This solves the technical problems in the prior art that silicone oil is easily retained in the needle tube during needle silicification of the needle tube, causing needle tube blockage, and the needle tube is too small, making it difficult to detect needle tube blockage. This improves the work efficiency of needle tube cleaning and blockage detection, and improves the qualified rate of needle tube materials.

[0033] The utility model also provides a needle tube siliconization production line, which transports the material after blockage inspection and cleaning to a transfer track through a transfer component, and transfers it to the next production line to prepare for the next workstation, thereby improving the production efficiency of multi-needle injection needles. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 A schematic diagram of the overall structure of the needle tube cleaning and blockage detection device provided in an embodiment of the utility model;

[0036] Figure 2 A schematic diagram of the structure of the clamping mechanism and the lifting assembly in the needle tube cleaning and plugging detection device provided in an embodiment of the utility model;

[0037] Figure 3 A schematic diagram of the structure of the carrier and materials in the needle tube cleaning and plugging detection device provided in an embodiment of the utility model;

[0038] Figure 4 A schematic structural diagram of a needle tube silicification production line provided in an embodiment of the utility model.

[0039] icon:

[0040] 100. Support platform; 110. Carrier; 111. Container;

[0041] 120. receiving assembly; 121. receiving groove; 122. side air blowing pipeline;

[0042] 200, clamping assembly; 210, clamping portion;

[0043] 300, transfer mechanism; 310, transfer bracket; 320, horizontal slide rail; 330, first lifting assembly; 340, second lifting assembly;

[0044] 400, blowing mechanism; 410, blowing head; 420, flow meter; 430, blowing rod;

[0045] 500, materials; 510, connectors;

[0046] 600. Transfer track. DETAILED DESCRIPTION

[0047] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0049] like Figures 1 to 3 As shown, the utility model provides a needle tube cleaning and blocking detection device, including a support platform 100, a carrier 110 arranged on the support platform 100, the carrier 110 is used to load a material 500, a joint 510 is arranged on the top of the material 500, and a plurality of siliconized needle tubes are distributed in the material 500. The support platform 100 can be set as a rectangular plate, or as a horizontal processing platform of an automated production line. A conveying track of the production line is arranged in the middle of the support platform 100, and the carrier 110 loaded with the material 500 is conveyed to the support platform 100 through the conveying track.

[0050] The utility model provides a needle tube cleaning and plugging detection device, comprising a receiving assembly 120, a clamping assembly 200, a transfer mechanism 300 and a blowing mechanism 400. The receiving assembly 120 is arranged on a supporting platform 100; the clamping assembly 200 is configured to be able to clamp a material 500; the transfer mechanism 300 is arranged on the supporting platform 100, the transfer mechanism 300 is connected to the clamping assembly 200, and the transfer mechanism 300 is configured to be able to move the clamping assembly 200 to the receiving assembly 120; the blowing mechanism 400 is connected to the transfer mechanism 300, and the blowing mechanism 400 is provided with a blowing head 410, and the blowing head 410 can extend into a joint 510 and blow air into the material 500; or the blowing mechanism 400 is provided with a flow meter 420 connected to the blowing head 410, and the blowing head 410 can extend into the joint 510 and blow air into the material 500, and the flow meter 420 is configured to monitor the gas flow rate in the blowing head 410.

[0051] That is, the present invention provides a needle tube cleaning and blockage detection device, which transfers the material containing the siliconized needle tube to the top of the receiving component 120, and blows air to the carrier 110 through the blowing mechanism 400 to blow off the silicone oil remaining in the needle tube and the silicone oil attached to the outer wall of the needle tube, thereby completing the cleaning of the material 500. Subsequently, the gas flow rate can be monitored by the flow meter 420 to determine whether the needle tube is blocked. This solves the technical problems in the prior art that silicone oil is easily retained in the needle tube during the siliconization of the needle tube, causing the needle tube to be blocked, and the needle tube is too small, making it difficult to detect the blockage of the needle tube. This improves the work efficiency of needle tube cleaning and blockage detection, and improves the qualified rate of needle tube materials 500.

[0052] Specifically, the receiving assembly 120 is arranged on the supporting platform 100 by bolts, and the clamping assembly 200 is installed on the transfer mechanism 300 by bolts. The clamping assembly 200 can be provided with two clamping members that can be relatively close or far away, and the two clamping members are arranged in the horizontal direction and driven by a motor or a cylinder. The clamping members can be arranged as two clamping rods parallel to each other, or as three clamping claws that can be close to each other. The transfer mechanism 300 can be provided with a mechanical arm, or it can be provided as a three-dimensional mobile platform. When the clamping assembly 200 clamps the material 500, the clamping assembly 200 and the material 500 can be driven to rise or fall or translate through the transfer mechanism 300, so as to transfer the material 500 to the receiving assembly 120 and send it into the receiving assembly 120. The blowing mechanism 400 is fixed on the clamping assembly 200 by bolts and other connecting parts and moves with the clamping assembly 200. A vent is provided on the joint 510 of the material 500, and the vent is connected to the needle tube inside the material 500. The blowing head 410 is set in a conical shape, and its size is slightly smaller than the vent hole, so that the blowing head 410 can be inserted into the vent hole and blow air into the needle tube, so as to blow the silicone oil remaining in the needle tube and the silicone oil attached to the outer wall of the needle tube onto the receiving component 120, so as to prevent the silicone oil from polluting the production line. The blowing head 410 is connected to the external air source through the air pipe, and the flow meter 420 is set between the external air source and the blowing head 410. When the flow meter 420 detects that the blowing flow rate of the blowing head 410 is inconsistent with the preset flow rate, it can be detected that the siliconized needle tube is in a blocked state.

[0053] Preferably, a plurality of receiving grooves 111 are evenly distributed along a straight line on the carrier 110, and a plurality of materials 500 are respectively arranged in the receiving grooves 111. The clamping assembly 200 is provided with a plurality of clamping parts 210 along the extension direction of the receiving grooves 111. The clamping parts 210 are arranged one-to-one corresponding to the materials 500. The clamping parts 210 are used to clamp the joints 510, and a plurality of blowing heads 410 are arranged one-to-one corresponding to the clamping parts 210.

[0054] Specifically, the carrier 110 is a rectangular cubic box body, and a plurality of evenly distributed holding slots 111 are arranged along its length. The outer diameter of the holding slot 111 is slightly larger than the outer diameter of the material 500, and the depth is less than the overall height of the material 500. When the material 500 is placed in the holding slot 111, the joint 510 at the top will be exposed outside the carrier 110 to facilitate the clamping assembly 200 to clamp the material 500. In this embodiment, the clamping member is arranged as a long strip plate, and its length is consistent with the length of the carrier 110. The clamping portion 210 is a groove arranged on the clamping member, and its shape matches the joint 510. In this embodiment, the joint 510 is arranged in a cylindrical shape, and the clamping portion 210 is also arranged in a vertically arranged semicircular groove shape, which is arranged on the opposite side of the two clamping members. When the two clamping members are pressed tightly, the two clamping portions 210 will form a cylindrical clamping hole to clamp the joint 510. In other embodiments of the present application, the clamping portion 210 may also be configured as a V-shaped plate, and two clamping portions 210 are close to each other to form a parallelogram-shaped prism hole, thereby clamping the joint 510. Thus, by providing multiple clamping portions 210 on the clamping assembly 200, the clamping portion 210 can clamp multiple materials 500 at the same time, thereby improving the efficiency of cleaning and checking the needle tube material 500.

[0055] Furthermore, the blowing mechanism 400 includes a blowing member, which is arranged in parallel to the extending direction of the carrier 110 , and a plurality of blowing heads 410 are arranged at the bottom of the blowing member in a vertical direction.

[0056] Specifically, the blowing member 430 is specifically configured as a long bar, and a plurality of blowing heads 410 are evenly fixed at the bottom thereof along the extension direction thereof and are arranged in the vertical direction. Thus, by arranging a plurality of blowing heads 410 on one blowing member 430, the lifting and lowering of all blowing members 430 can be controlled by the blowing member 430 to ensure that all blowing heads 410 can be docked with the connector 510 at one time, thereby improving the efficiency of cleaning and checking the blockage of the needle tube material 500.

[0057] Preferably, a sealing ring is disposed around the top of the blowing head 410 , and one end of the sealing ring can abut against the joint 510 .

[0058] Specifically, the air blowing head 410 is in a cone shape as a whole, and the sealing ring is also set in a circular ring shape. The sealing ring is set to be made of rubber material, and is sleeved on the air blowing head 410. Its top surface is in contact with the air blowing piece, and the bottom surface is in contact with the top surface of the joint 510 after the air blowing head 410 is inserted into the vent. Therefore, by setting a sealing ring at the top of the air blowing port, the sealing ring can seal the gap between the air blowing piece and the material 500 joint 510, thereby improving the sealing performance of the needle tube cleaning and plugging detection device to ensure the effect of cleaning and plugging detection of the needle tube material 500.

[0059] Furthermore, a plurality of receiving grooves 121 are evenly arranged on the receiving assembly 120 , and the receiving grooves 121 are arranged in one-to-one correspondence with the blowing heads 410 .

[0060] Specifically, the receiving groove 121 is arranged at the top of the receiving assembly 120, and the number and arrangement of the receiving grooves 121 are the same as the number and arrangement of the receiving grooves 111 on the blowing head 410 and the carrier 110. This means that each material 500 can correspond to a receiving groove 121. The outer diameter of the receiving groove 121 is slightly larger than the size of the material 500, that is, the material 500 can extend into the receiving groove 121 from above. Therefore, by arranging the receiving groove 121 on the receiving assembly 120, the silicone oil blown off the material 500 can fall into the receiving groove 121, and then be collected and discharged, so as to avoid the silicone oil falling on the manufacturing platform and causing pollution.

[0061] Furthermore, the receiving component 120 further includes a side air blowing pipeline 122 . The two side air blowing pipelines 122 are disposed on both sides of the receiving component 120 , and the side air blowing pipelines 122 are communicated with the receiving groove 121 .

[0062] Specifically, the side air blowing pipelines 122 are arranged on both sides of the receiving assembly 120 and communicated with the receiving groove 121. The side air blowing pipelines 122 are connected to an external air source through an air pipe. Thus, the material 500 in the receiving groove 121 can be blown through the side air blowing pipelines 122 to blow away the silicone oil on the outer surface of the needle tube in the material 500, further improving the cleaning effect on the material 500.

[0063] Furthermore, the transfer mechanism 300 also includes a transfer bracket 310, a horizontal slide rail 320 and a first lifting assembly 330 arranged on the support platform 100; the horizontal slide rail 320 extends along the carrier 110 toward the receiving assembly 120 and is fixed to the transfer bracket 310, the first lifting assembly 330 is slidably arranged on the horizontal slide rail 320, the clamping assembly 200 is fixed to the first lifting assembly 330, and the first lifting assembly 330 can drive the clamping assembly 200 to move in the vertical direction.

[0064] Specifically, the transfer bracket 310 includes four cylindrical support columns and a rectangular frame, the support columns are bolted to the support platform 100, and the rectangular frame is bolted to the support columns. The horizontal slide rail 320 is set as a linear guide rail, which is fixed to the rectangular frame in the horizontal direction by bolts. There are two horizontal slide rails 320, which are of the same length and are arranged parallel to each other. A slider is set on the horizontal slide rail 320, and the first lifting assembly 330 is connected to the slider by bolts to slide along the horizontal slide rail 320. A stepper motor and a ball screw are set at one end of the first lifting assembly 330, and the sliding is connected to the ball screw transmission. Therefore, the ball screw can be driven to rotate by the rotation of the driving motor, thereby driving the slider and the first lifting assembly 330 to move in the horizontal direction. The lifting assembly includes a first driving member, a first mounting plate and a lifting rod. The first driving member can be set as an electric push rod, which is fixed to the first mounting plate by bolts, and its driving end is connected to the lifting rod. The first mounting plate is connected to the slider on the horizontal slide rail 320 by bolts. Four through holes arranged in a rectangular shape are arranged around the first mounting plate, and four lifting rods are respectively arranged in one through hole and slide in the through hole in the vertical direction, and the bottom of the lifting rod is connected to the clamping assembly 200. Therefore, the lifting rod and the clamping assembly 200 can be driven to move in the vertical direction by the first driving member to drive the clamping assembly 200 to move up and down, thereby lifting the clamped material 500 from the carrier 110, so as to facilitate the subsequent horizontal movement of the material 500 and avoid collision between the material 500 and other components on the material extraction position.

[0065] Preferably, the transfer mechanism 300 also includes a second lifting assembly 340, which is arranged on the clamping assembly 200, and the second lifting assembly 340 is arranged in the vertical direction. The blowing mechanism 400 is connected to the second lifting assembly 340, and the second lifting assembly 340 is configured to drive the blowing mechanism 400 to move in the vertical direction so that the blowing head 410 extends into or out of the joint 510.

[0066] Specifically, the second lifting assembly 340 includes a second driving member and a second mounting plate. The second mounting plate is connected to the bottom of the lifting rod by bolts. The second driving member is arranged on the second mounting plate in the vertical direction. The second driving member is arranged as a cylinder or an electric push rod, and its driving end is connected to the blowing mechanism 400, and drives the blowing mechanism 400 to move in the vertical direction. By driving the lifting of the blowing mechanism 400 by the second driving member, the blowing head 410 in the blowing mechanism 400 can be docked with the joint 510 of the material 500, so as to blow air into the needle tube in the material 500, blow out the silicone oil in the needle tube, and complete the cleaning of the needle tube.

[0067] Preferably, the transfer mechanism 300 includes two groups of first lifting components 330 , which are arranged in parallel on the horizontal slide rail 320 , and two receiving components 120 are provided, and the two receiving components 120 are respectively arranged on both sides of the carrier 110 .

[0068] Specifically, two first lifting assemblies 330 are sequentially arranged along the extension direction of the horizontal slide rail 320, and both groups of first lifting assemblies 330 are connected to the stepping motor and the ball screw. In this way, it can be ensured that the two first lifting assemblies 330 can slide synchronously. Two receiving assemblies 120 are respectively arranged on both sides of the carrier 110, and the distance between the receiving assemblies 120 is twice the distance between the two first lifting assemblies 330. The two receiving assemblies 120 and the two first lifting assemblies 330 are arranged along the same horizontal direction, and the two receiving assemblies 120 are symmetrically arranged on both sides of the carrier 110. In this way, when one first lifting assembly 330 drives the material 500 to the receiving assembly 120 to complete the cleaning and plugging inspection process, the other first lifting assembly 330 drives the clamping assembly 200 to clamp the material 500, thereby ensuring that the two groups of materials 500 are cleaned, plugged or transferred at the same time, so as to improve the efficiency of cleaning and plugging inspection of the inner needle tube between units.

[0069] like Figure 4 As shown, the utility model also provides a needle tube siliconization production line, including a transfer track 600 of the needle tube cleaning and blockage detection device as mentioned above, and the transfer track 600 is arranged on the support platform 100 along the extension direction of the horizontal slide rail 320, so that the material 500 after blockage detection and cleaning can be transported to the transfer track 600 through the transfer mechanism 300, and transferred to the next production line to prepare for the next workstation, thereby improving the production speed of the needle tube.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A needle tube cleaning and blockage detection device, comprising a support platform (100), a carrier (110) arranged on the support platform (100), the carrier (110) being used to load a material (500), a joint (510) being arranged on the top of the material (500), a plurality of siliconized needle tubes being arranged in the material (500), characterized in that: Also includes; A receiving assembly (120), wherein the receiving assembly (120) is arranged on the supporting platform (100); A clamping assembly (200), wherein the clamping assembly (200) is configured to be able to clamp the material (500); A transfer mechanism (300), the transfer mechanism (300) being arranged on the support platform (100), the transfer mechanism (300) being connected to the clamping assembly (200), and the transfer mechanism (300) being configured to be able to move the clamping assembly (200) to above the receiving assembly (120); An air blowing mechanism (400), wherein the air blowing mechanism (400) is connected to the transfer mechanism (300); The blowing mechanism (400) is provided with a blowing head (410), and the blowing head (410) can extend into the joint (510) and blow air into the material (500); Or the blowing mechanism (400) is provided with a blowing head (410) and a flow meter (420) connected to the blowing head (410), the blowing head (410) can be inserted into the joint (510) and blow air into the material (500), and the flow meter (420) is configured to monitor the gas flow rate in the blowing head (410).

2. The needle tube cleaning and blockage detection device according to claim 1, characterized in that: The carrier (110) is provided with a plurality of receiving grooves (111) evenly distributed along a straight line, and a plurality of the materials (500) are respectively arranged in the receiving grooves (111); the clamping assembly (200) is provided with a plurality of clamping portions (210) along the extension direction of the receiving grooves (111); the clamping portions (210) are arranged in a one-to-one correspondence with the receiving grooves (111); the clamping portions (210) are used to clamp the joints (510); and a plurality of the blowing heads (410) are arranged in a one-to-one correspondence with the clamping portions (210).

3. The needle tube cleaning and blockage detection device according to claim 2, characterized in that: The blowing mechanism (400) comprises a blowing member (430), wherein the blowing member (430) is arranged in a direction parallel to the extension direction of the carrier (110), and a plurality of the blowing heads (410) are arranged at the bottom of the blowing member (430) in a vertical direction.

4. The needle tube cleaning and blockage detection device according to claim 2, characterized in that: A sealing ring is provided around the top of the blowing head (410) and around the blowing head (410), and one end of the sealing ring can abut against the joint (510).

5. The needle tube cleaning and blockage detection device according to claim 2, characterized in that: A plurality of receiving grooves (121) are evenly arranged on the receiving assembly (120), and the receiving grooves (121) are arranged in a one-to-one correspondence with the air blowing heads (410).

6. The needle tube cleaning and blockage detection device according to claim 5, characterized in that: The receiving assembly (120) further comprises a side air blowing pipeline (122), wherein two side air blowing pipelines (122) are arranged on both sides of the receiving assembly (120), and the side air blowing pipelines (122) are connected to the receiving groove (121).

7. The needle tube cleaning and blockage detection device according to claim 6, characterized in that: The transfer mechanism (300) further comprises a transfer bracket (310), a horizontal slide rail (320) and a first lifting assembly (330) arranged on the support platform (100); The horizontal slide rail (320) extends along the carrier (110) toward the receiving assembly (120) and is fixed to the transfer bracket (310); the first lifting assembly (330) is slidably disposed on the horizontal slide rail (320); the clamping assembly (200) is fixed to the first lifting assembly (330); and the first lifting assembly (330) can drive the clamping assembly (200) to move in a vertical direction.

8. The needle tube cleaning and blockage detection device according to claim 7, characterized in that: The transfer mechanism (300) comprises two groups of the first lifting components (330), and the two groups of the first lifting components (330) are arranged in parallel on the horizontal slide rail (320) along the extension direction of the horizontal slide rail (320). There are two receiving components (120), and the two receiving components (120) are respectively arranged on both sides of the carrier (110).

9. The needle tube cleaning and blockage detection device according to claim 7, characterized in that: The transfer mechanism (300) also includes a second lifting assembly (340), which is arranged on the clamping assembly (200), and the second lifting assembly (340) is arranged in a vertical direction. The blowing mechanism (400) is connected to the second lifting assembly (340), and the second lifting assembly (340) is configured to be able to drive the blowing mechanism (400) to move in a vertical direction so that the blowing head (410) extends into or out of the joint (510).

10. A needle tube siliconization production line, characterized in that: It comprises the needle tube cleaning and blockage detection device as claimed in any one of claims 1 to 9 and a transfer track (600), wherein the transfer track (600) is arranged on the support platform (100) along the extension direction of the horizontal slide rail (320).

Images