Medical needle carrier and medical needle production device

Abstract

The utility model provides a medical needle carrier and a medical needle production device.The medical needle carrier comprises a carrier body and a conductive assembly, the conductive assembly is installed in the carrier body, a target medical needle needing to be coated is inserted into the conductive assembly, and the target medical needle is detachably connected with the conductive assembly; according to the carrier body, the conductive component is arranged on the carrier body, so that the target medical needle can be quickly detached from the conductive component, the carrier body can perform coating process operation on different medical needles, and the coating efficiency of the target medical needle is improved while repeated use of the carrier body is realized and the cost is reduced. Meanwhile, the conductive assembly is provided with a plurality of conductive contacts used for conducting current to the target medical needle, so that the conductive effect between the conductive assembly and the target medical needle is improved, and the coating effect on the target medical needle is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of medical needle production, and in particular to a medical needle carrier and a medical needle production device. Background Art

[0002] At present, in the production process for medical needles, the coating treatment for medical needles mainly relies on PCB boards as carriers, and the medical needles are vertically connected to the PCB board, such as by a clamp or direct welding to achieve electrical connection between the medical needles and the on-board power supply, so as to facilitate the coating process operation of the medical needles. The above technical solution has the following problems: in the above solution, the one-time welded PCB board is not convenient for disassembly of the medical needle, which is not conducive to the reuse of equipment and cost reduction, and the PCB board must be manually transferred during the production process, which is not conducive to automated production. Utility Model Content

[0003] The purpose of the present application is to provide a medical needle carrier and medical needle production equipment to solve the technical problems in the above-mentioned prior art that the medical needle carrier is inconvenient to disassemble and the production efficiency of medical needles needs to be improved.

[0004] To achieve the above objectives, the first aspect of the present application is to provide a medical needle carrier, comprising:

[0005] The carrier body is provided with a mounting hole;

[0006] A conductive component is installed in the installation hole, and the conductive component abuts against the inner wall of the installation hole;

[0007] The conductive component is used to install a target medical needle, the target medical needle is detachably connected to the conductive component, and the conductive component is used to conduct current to the target medical needle;

[0008] The outer wall of the carrier body is provided with a guide structure, and the guide structure is used to be rollingly connected with the guide track, so that the carrier body can transport the target medical needle and drive the target medical needle to rotate during the production process.

[0009] Furthermore, the conductive component comprises:

[0010] A first conductive member is installed in the installation hole;

[0011] A clamping portion is provided on the first conductive member, and along the axial direction of the first conductive member, the distance between the clamping portion and the axis of the first conductive member is gradually reduced, the clamping portion is used to abut against the target medical needle, and the clamping portion clamps the target medical needle under the action of its own elastic force;

[0012] The abutment portion of the clamping portion and the target medical needle forms a conductive contact.

[0013] Furthermore, there are a plurality of the clamping portions, and the plurality of the clamping portions are evenly spaced apart along the axial direction of the first conductive member.

[0014] Furthermore, the conductive component further comprises:

[0015] The second conductive member is installed in the installation hole, and the first conductive member is installed in the second conductive member. The outer wall of the second conductive member abuts against the inner wall of the installation hole, and the inner wall of the second conductive member abuts against the outer wall of the first conductive member.

[0016] Furthermore, a plurality of the first conductive members are installed in the second conductive member, and the plurality of the first conductive members are arranged at intervals along the axial direction of the second conductive member;

[0017] A plurality of the second conductive members are installed in the mounting hole, and the plurality of the second conductive members are arranged at intervals along the axial direction of the mounting hole.

[0018] Further, the carrier body is made of a conductive material, or the carrier body is made of a non-conductive material;

[0019] When the carrier body is made of a conductive material, current is applied to the carrier body, and the conductive component is used to conduct the current from the carrier body to the target medical needle;

[0020] When the carrier body is made of non-conductive material, current is applied to the conductive component, or current is applied to the target medical needle.

[0021] Furthermore, the guide structure is an annular groove structure recessed on the outer wall of the carrier body;

[0022] Alternatively, the guide structure is an annular protruding structure protruding from the outer wall of the carrier body.

[0023] Furthermore, an outer wall of the carrier body is provided with an identification structure, and the identification structure is used to trace the processing information of the target medical needle by the medical needle carrier.

[0024] Furthermore, the identification structure is any one of a barcode, a QR code, an RFID electronic tag or a digital code.

[0025] Compared with the prior art, the medical needle carrier provided by the present application has the following beneficial effects: the medical needle carrier provided by the present application comprises a carrier body and a conductive component, wherein the conductive component is installed in the carrier body, the target medical needle to be coated is plugged into the conductive component, and the target medical needle plug is detachably connected to the conductive component, so that the target medical needle can be quickly removed from the conductive component, and the carrier body can perform coating process operations on different medical needles, which not only realizes the reuse of the carrier body and reduces costs, but also improves the production efficiency of the target medical needle;

[0026] At the same time, the conductive component is provided with a plurality of conductive contacts for conducting current to the target medical needle, thereby improving the conductive effect between the conductive component and the target medical needle to ensure the coating effect on the target medical needle.

[0027] In a second aspect, the present application provides a medical needle production device, comprising:

[0028] A medical needle carrier, wherein the medical needle carrier is any one of the medical needle carriers described above.

[0029] Compared with the prior art, the beneficial effect of the medical needle production device provided by the present application is that: the medical needle production device provided by the present application includes the medical needle carrier provided by any one of the above items, wherein the medical needle carrier includes a carrier body and a conductive component, the conductive component is installed in the carrier body, the target medical needle to be coated is plugged into the conductive component, and the target medical needle plug is detachably connected to the conductive component, so that the target medical needle can be quickly removed from the conductive component, and then the carrier body can perform coating process operations on different medical needles, while realizing the reuse of the carrier body and reducing costs, it also improves the production efficiency of the target medical needle; the conductive component is provided with a plurality of conductive contacts for conducting current to the target medical needle, thereby improving the conductive effect between the conductive component and the target medical needle to ensure the coating effect on the target medical needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A front view of a medical needle carrier provided in one embodiment of the present application;

[0031] Figure 2 A cross-sectional view of a medical needle carrier provided in one embodiment of the present application;

[0032] Figure 3 for Figure 2 A magnified view of the structure of the middle A section;

[0033] Figure 4 A cross-sectional view of a medical needle carrier provided in another embodiment of the present application;

[0034] Figure 5 for Figure 4 A magnified view of the structure of the middle B section;

[0035] Figure 6 This is a schematic structural diagram of a medical needle carrier provided in one embodiment of the present application;

[0036] Figure 7 A schematic diagram of a guide structure provided in an embodiment of the present application;

[0037] Figure 8 This is a schematic structural diagram of a medical needle carrier provided in another embodiment of the present application;

[0038] Fig. 9 A schematic diagram of a guide structure provided in another embodiment of the present application;

[0039] Fig.10 This is a schematic structural diagram of a medical needle carrier provided in another embodiment of the present application;

[0040] Fig.11 This is a schematic diagram of a guide structure provided in another embodiment of the present application.

[0041] Description of reference numerals:

[0042] 10. Carrier body; 11. Mounting hole; 12a. Annular groove structure; 12a1. First annular groove; 12a2. Second annular groove; 12b. Annular protrusion structure; 12b1. First annular protrusion; 12b2. Second annular protrusion; 121. First limiting end face; 122. Second limiting end face; 123. Third limiting end face; 124. Fourth limiting end face; 13. First rolling inclined surface; 14. Second rolling inclined surface; 20. Conductive component; 21. First conductive member; 211. Clamping part; 22. Second conductive member; 30. Target medical needle; 40. Guide protection member; 41. First guide rod; 42. Second guide rod; 43. Third guide rod; 44. Fourth guide rod; 45. Guide groove; 451. Third rolling inclined surface; 452. Fourth rolling inclined surface; 50. Identification structure; 51. Bar code. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. Unless otherwise defined, the technical terms or scientific terms used herein should be understood by people with general skills in the field to which the present application belongs. "Including" and similar words used in this article mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0044] In response to the problems existing in the prior art, the first aspect of the present application is to provide a medical needle carrier, including a carrier body 10 and a conductive component 20, and the medical needle carrier and the conductive component 20 are both made of conductive metal so that the carrier body 10 and the conductive component 20 have the function of current conduction.

[0045] See also Figure 1 to Figure 2 The carrier body 10 is a cylindrical structure, and a mounting hole 11 is provided on the carrier body 10. The mounting hole 11 extends along the axial direction of the carrier body 10, and the mounting hole 11 can be a blind hole or a through hole. For the sake of convenience, the application takes the installation as a through hole as an example for explanation.

[0046] The conductive component 20 is installed in the mounting hole 11 , and the conductive component 20 abuts against the inner wall of the mounting hole. The conductive component 20 is used to install the target medical needle 30 , and the target medical needle 30 and the conductive component 20 are detachably connected. The conductive component 20 is used to conduct current from the carrier body 10 to the target medical needle 30 .

[0047] The tip of the target medical needle 30 extends to the outside of one axial end of the carrier body 10, and the other end of the target medical needle 30 opposite to the tip extends to the outside of the other axial end of the carrier body 10. When the target medical needle 30 is coated, the tip of the target medical needle 30 enters below the liquid surface of the solution under the drive of the medical needle carrier, and the medical needle carrier is powered on at the same time, thereby realizing the coating process of the target medical needle 30. After the coating process of the tip of the target medical needle 30 is completed, the target medical needle 30 can be removed from the conductive component 20 by clamping the portion of the target medical needle 30 extending to the outside of the carrier body 10, so as to facilitate the installation of a new target medical needle 30 that needs a coating process in the conductive component 20.

[0048] The outer wall of the carrier body 10 is provided with a guide structure, which is used to be rollingly connected with the guide protection member 40. The guide protection member 40 is set at an acute angle to the horizontal direction to form a guide rail. For example, the angle between the guide protection member 40 and the horizontal direction is 30°. The carrier body 10 rolls on the guide protection member 40 under the action of its own gravity to facilitate the carrier body 10 to transport the target medical needle 30. At the same time, during the transportation process of the carrier body 10 to the target medical needle 30, the carrier body 10 drives the tip of the target medical needle 30 to rotate in the production solution to coat the tip of the target medical needle 30.

[0049] Compared with the prior art, the medical needle carrier provided by the present application includes a carrier body 10 and a conductive component 20, wherein the conductive component 20 is installed in the carrier body 10, and the target medical needle 30 to be coated is plugged into the conductive component 20, and the target medical needle 30 is detachably connected to the conductive component 20, so that the target medical needle 30 can be quickly removed from the conductive component 20, so that the carrier body 10 can perform coating operations on different medical needles, while realizing the reuse of the carrier body 10 and reducing costs, and also improving the coating efficiency of the target medical needle 30. At the same time, the conductive component 20 is provided with a plurality of conductive contacts for conducting current to the target medical needle 30, so as to improve the conductive effect between the conductive component 20 and the target medical needle 30, so as to ensure the coating effect on the target medical needle 30.

[0050] In another embodiment of the present application, the carrier body 10 is made of a non-conductive material. When the carrier body 10 is made of a non-conductive material, a conductor can be connected to the end of the conductive component 20 or the target medical needle 30 away from its tip, so that the conductor applies current to the end of the conductive component 20 or the target medical needle 30 away from its tip.

[0051] See also Figures 2 to 3 In one embodiment of the present application, the conductive component 20 includes a first conductive member 21, which is a tubular structure. The first conductive member 21 is provided with a through hole that penetrates the first conductive member 21 along its axial direction. The first conductive member 21 is installed in the mounting hole 11, and the outer wall of the first conductive member 21 abuts against the inner wall of the mounting hole 11, so that the current is conducted from the carrier body 10 to the first conductive member 21.

[0052] The target medical needle 30 is installed in the through hole on the first conductive component 21, and the target medical needle 30 and the through hole on the first conductive component 21 are detachably connected. The outer wall of the target medical needle 30 abuts against the inner wall of the first conductive component 21. The first conductive component 21 is installed in the mounting hole 11. The first conductive component 21 is used to conduct current from the carrier body 10 to the target medical needle 30.

[0053] See also Figure 3In another embodiment of the present application, in order to ensure the clamping effect of the first conductive member 21 and the target medical needle 30, a clamping portion 211 is provided on the first conductive member 21, and one end of the clamping portion 211 is integrally arranged with one axial end of the first conductive member 21, and along the axial direction of the first conductive member 21, the distance between the clamping portion 211 and the axis of the first conductive member 21 is gradually reduced. After the target medical needle 30 is inserted into the through hole on the first conductive member 21, the other end of the clamping portion 211 is used to abut against the target medical needle 30, and at this time, the clamping portion 211 generates elastic deformation to make the clamping portion 211 itself generate elastic force. The clamping portion 211 clamps the target medical needle 30 under the action of its own elastic force, thereby clamping the target loading needle. At the same time, the clamping portion 211 clamps the target medical needle 30 under the action of its own elastic force, which also facilitates the removal of the target clamping member from the first conductive member 21.

[0054] In the present application, a conductive contact is formed at the contact portion between the clamping portion 211 and the target medical needle 30. Under the action of its own elastic force, the clamping portion 211 always contacts the outer wall of the target medical needle 30. After the current is transmitted from the carrier body 10 to the first conductive member 21, it is then transmitted to the target medical needle 30 via the conductive contact.

[0055] In one implementation of the present application, there are multiple clamping portions 211 , and the multiple clamping portions 211 are distributed at intervals along the axial direction of the first conductive member 21 .

[0056] Specifically, the first conductive member 21 is coaxially arranged with the carrier body 10, the multiple clamping parts 211 have the same length, and the spacing between the multiple clamping parts 211 and the axis of the first conductive member 21 is equal. After the target medical needle 30 is inserted into the first conductive member 21, the multiple clamping parts 211 clamp the target medical needle 30 along the circumference of the target medical needle 30, so that the target medical needle 30 and the first conductive member 21 and the carrier body 10 are maintained on the same axis. At the same time, each contact portion between the clamping member and the target medical needle 30 forms a conductive contact, so that the first conductive member 21 can conduct electricity to the target medical needle 30 through multiple conductive contacts, thereby ensuring the conductive effect of the first conductive member 21 on the target medical needle 30.

[0057] It should be noted that the number of the plurality of clamping members is a positive integer greater than or equal to 2, such as 2, 3, 4, and 5. Examples are not given one by one here. Preferably, the number of the clamping members is 3.

[0058] See also Figure 4 and Figure 5In one embodiment of the present application, the conductive component 20 further includes a second conductive member 22, which is installed in the mounting hole 11 and is located between the first conductive member 21 and the carrier body 10. The second conductive member 22 is also provided with a through hole that penetrates the second conductive member 22 along its axial direction, and the second conductive member 22 and the through hole thereon are both coaxially arranged with the carrier body 10. The first conductive member 21 is installed in the through hole on the second conductive member 22, and the outer wall of the second conductive member 22 abuts against the inner wall of the mounting hole 11, and the inner wall of the second conductive member 22 abuts against the outer wall of the first conductive member 21, so as to facilitate the conduction of current from the carrier body 10 to the first conductive member 21.

[0059] In one embodiment of the present application, a plurality of first conductive members 21 are installed in the second conductive member 22, and the plurality of first conductive members 21 are arranged at intervals along the axial direction of the second conductive member 22. A plurality of second conductive members 22 are installed in the mounting hole 11, and the plurality of second conductive members 22 are arranged at intervals along the axial direction of the mounting hole 11. By installing a plurality of first conductive members 21 in the second conductive member 22 and a plurality of second conductive members 22 in the mounting hole 11, the number of conductive contacts for conducting electricity to the target medical needle 30 is increased, and the coaxiality between the target medical needle 30 and the carrier body 10 is further improved.

[0060] Specifically, the number of first conductive components 21 installed in the second conductive component 22 is 2, 3, or 4, and the number of second conductive components 22 installed in the mounting hole 11 is 2, 3, or 4. Preferably, the number of first conductive components 21 installed in the second conductive component 22 is 3, and the number of second conductive components 22 installed in the mounting hole 11 is 2.

[0061] See also Figures 6 to 11 In one embodiment of the present application, the guide protection member 40 is set at an angle to the horizontal direction, and the carrier body 10 can roll on the guide protection member 40 under the action of its own gravity. At this time, the tip of the target medical needle 30 is immersed below the liquid surface of the solution. When the carrier body 10 rolls, the carrier body 10 drives the target medical needle 30 to rotate in the solution to uniformly coat the outer wall of the target medical needle 30.

[0062] In one embodiment of the present application, the guide structure is an annular groove structure 12 a recessed on the outer wall of the carrier body 10 .

[0063] See also Figure 6 and Figure 7The annular groove structure 12a includes two annular grooves, which are respectively a first annular groove 12a1 and a second annular groove 12a2. The first annular groove 12a1 and the second annular groove 12a2 are arranged at intervals along the axial direction of the carrier body 10, wherein the first annular groove 12a1 is arranged on the side of the carrier body 10 close to the tip of the target medical needle 30, and the second annular groove 12a2 is arranged on the side of the carrier body 10 away from the tip of the target medical needle 30. Correspondingly, the guide protection member 40 includes two guide rods, which are respectively a first guide rod 41 and a second guide rod 42. The first guide rod 41 and the second guide rod 42 are arranged in parallel, and the first guide rod 41 and the second guide rod 42 are arranged at an angle in a uniform horizontal direction, and the height of the second guide rod 42 is higher than the height of the first guide rod 41.

[0064] The first guide rod 41 is accommodated in the first annular groove 12a1, and the second guide rod 42 is accommodated in the second annular groove 12a2. The carrier body 10 rolls on the first guide rod 41 and the second guide rod 42 under the action of its own gravity. Since the height of the second guide rod 42 is higher than the height of the first guide rod 41, the carrier body 10 is tilted, so that the tip of the target medical needle 30 is located lower than the other end of the target medical needle 30, thereby facilitating the tip of the target medical needle 30 to be immersed below the liquid surface of the solution to perform a coating process on the target medical needle 30.

[0065] In this embodiment, the guide rail further includes a third guide rod 43 and a fourth guide rod 44. The third guide rod 43 is used to limit the first annular groove 12a1 from falling off the first guide rail, and the fourth guide rod 44 is used to limit the second annular groove 12a2 from falling off the second guide rail.

[0066] The third guide rod 43 is parallel to and spaced from the first guide rod 41, and the fourth guide rod is parallel to and spaced from the second guide rod 42. The first guide rod 41 and the third guide rod 43 are both located in the first annular groove 12a1, and are respectively located on both sides of the first annular groove 12a1 along the radial direction of the carrier body 10. The second guide rod 42 and the fourth guide rod 44 are both located in the second annular groove 12a2, and are respectively located on both sides of the second annular groove 12a2 along the radial direction of the carrier body 10.

[0067] In another embodiment of the present application, the guide structure is an annular protruding structure 12 b protruding from the outer wall of the carrier body 10 .

[0068] See also Figure 8 and Fig. 9Specifically, when the number of the annular protrusion structure 12b is one, the annular protrusion structure 12b extends along the axial direction of the carrier body 10, and the two axial ends of the annular protrusion structure 12b are respectively provided with a first limiting end face 121 and a second limiting end face 122, the first limiting end face 121 is arranged on the side of the carrier body 10 close to the tip of the target medical needle 30, and the second limiting end face 122 is arranged on the side of the carrier body 10 away from the tip of the target medical needle 30.

[0069] A first rolling inclined surface 13 is disposed on a side of the carrier body 10 close to the tip of the target medical needle 30 , and a second rolling inclined surface 14 is disposed on a side of the carrier body 10 away from the tip of the target medical needle 30 .

[0070] The guide protection member 40 includes a first guide rod 41 and a second guide rod 42 . The first guide rod 41 and the second guide rod 42 are arranged in parallel, and the first guide rod and the second guide rod 42 are arranged at an angle in a uniform horizontal direction. The height of the second guide rod 42 is higher than that of the first guide rod 41 .

[0071] The first rolling inclined surface 13 is rollingly connected to the first guide rod 41, and the first guide rod 41 abuts against the first limit end surface 121. The second rolling inclined surface 14 is rollingly connected to the second guide rod 42, and the second guide rod 42 abuts against the second limit end surface 122. The carrier body 10 rolls on the first guide rod 41 and the second guide rod 42 under the action of its own gravity. Since the height of the second guide rod 42 is higher than the height of the first guide rod 41, the carrier body 10 is tilted, so that the tip of the target medical needle 30 is located lower than the other end of the target medical needle 30, thereby facilitating the tip of the target medical needle 30 to be immersed below the liquid surface of the solution to coat the target medical needle 30.

[0072] In this embodiment, the guide rail further includes a third guide rod 43 and a fourth guide rod 44. The third guide rod 43 is used to limit the first rolling inclined surface 13 from falling off the first guide rail, and the fourth guide rod 44 is used to limit the second rolling inclined surface 14 from falling off the second guide rail.

[0073] The third guide rod 43 is parallel and spaced from the first guide rod 41, and the fourth guide rod is parallel and spaced from the second guide rod 42. The first guide rod 41 and the third guide rod 43 are both rollingly connected to the first rolling inclined surface 13, and the third guide rod 43 also abuts against the first limit end surface 121. The first guide rod 41 and the third guide rod 43 are respectively located on both sides of the first rolling inclined surface 13 along the radial direction of the carrier body 10. The second guide rod 42 and the fourth guide rod 44 are both rollingly connected to the second rolling inclined surface 14, and the fourth guide rod 44 also abuts against the second limit end surface 122. The second guide rod 42 and the fourth guide rod 44 are respectively located on both sides of the second rolling inclined surface 14 along the radial direction of the carrier body 10.

[0074] See also Fig.10 and Fig.11 In another embodiment of the present application, when the number of the annular protrusion structures 12b is two, the two annular protrusions are respectively a first annular protrusion 12b1 and a second annular protrusion 12b2, and the first annular protrusion 12b1 and the second annular protrusion 12b2 are arranged at intervals along the axial direction of the carrier body 10, wherein the first annular protrusion 12b1 is arranged on a side of the carrier body 10 close to the tip of the target medical needle 30, and the second annular protrusion 12b2 is arranged on a side of the carrier body 10 away from the tip of the target medical needle 30. The cross-sectional shapes of the first annular protrusion 12b1 and the second annular protrusion 12b2 are both isosceles trapezoids, and the side of the first annular protrusion 12b1 away from the second annular protrusion 12b2 is the third limiting end face 123, and the side of the second annular protrusion 12b2 away from the first annular protrusion 12b1 is the fourth limiting end face 124.

[0075] The guide protection member 40 is a strip structure, which is set at an angle to the horizontal direction, and is provided with a guide groove 45 extending along its length direction. The carrier body 10 is rollingly connected to the guide protection member 40, and the first annular protrusion 12b1 and the second annular protrusion 12b2 are both accommodated in the guide groove 45.

[0076] A third rolling inclined surface 451 and a fourth rolling inclined surface 452 are provided in the guide groove 45. When the carrier body 10 rolls on the guide protection member 40, the third limiting end surface 123 abuts against the third rolling inclined surface 451, and the third limiting end surface 123 and the third rolling inclined surface 451 are rolling matched, and the fourth limiting end surface 124 abuts against the fourth rolling inclined surface 452, and the fourth limiting end surface 124 and the fourth rolling inclined surface 452 are rolling matched.

[0077] It should be pointed out that the position height of the fourth rolling slope 452 is higher than the position height of the third rolling slope 451. When the carrier body 10 rolls on the guide protection member 40, the carrier body 10 is tilted, so that the tip of the target medical needle 30 is located lower than the other end of the target medical needle 30, thereby facilitating the tip of the target medical needle 30 to be immersed below the liquid surface of the solution to coat the target medical needle 30.

[0078] In one embodiment of the present application, the outer wall of the carrier body 10 is provided with an identification structure 50, and the identification structure 50 is used to trace the processing information of the medical needle carrier on the target medical needle 30. For example, after the coating process of the target medical needle 30 carried by each carrier body 10 is completed, the carrier body 10 is stored in the same containing structure, so as to facilitate the traceability of the target medical needle 30 processed by the carrier body 10 later.

[0079] In the present application, the identification structure 50 is any one of a barcode 51, a QR code, an RFID electronic tag or a digital code. Preferably, in the present application, the identification structure 50 is a barcode 51 arranged on the outer wall of the carrier body 10, and the barcode 51 is arranged around the outer wall of the carrier body 10.

[0080] The second aspect of the present application is to provide a medical needle production device, comprising:

[0081] A medical needle carrier, which is the medical needle carrier provided by any one of the above embodiments.

[0082] Compared with the prior art, the beneficial effect of the medical needle production device provided in the present application is that: the medical needle production device provided in the present application includes the medical needle carrier provided by any one of the above items, the medical needle carrier includes a carrier body 10 and a conductive component 20, the conductive component 20 is installed in the carrier body 10, the target medical needle 30 to be coated is plugged into the conductive component 20, and the target medical needle 30 is detachably connected to the conductive component 20, so that the target medical needle 30 can be quickly removed from the conductive component 20, so that the carrier body 10 can perform coating process operations on different medical needles, while realizing the reuse of the carrier body 10 and reducing costs, it also improves the coating efficiency of the target medical needle 30; the conductive component 20 is provided with a plurality of conductive contacts for conducting current to the target medical needle 30, thereby improving the conductive effect between the conductive component 20 and the target medical needle 30, so as to ensure the coating effect on the target medical needle 30.

[0083] Although the embodiments of the present application are described in detail above, it is obvious to those skilled in the art that various modifications and variations can be made to these embodiments. However, it should be understood that such modifications and variations are within the scope and spirit of the present application in the claims. Moreover, the present application described herein may have other embodiments and may be implemented or realized in a variety of ways.

Claims

1. A medical needle carrier, characterized in that: include: The carrier body is provided with a mounting hole; A conductive component is installed in the installation hole, and the conductive component abuts against the inner wall of the installation hole; The conductive component is used to install a target medical needle, the target medical needle is detachably connected to the conductive component, and the conductive component is used to conduct current to the target medical needle; The outer wall of the carrier body is provided with a guide structure, and the guide structure is used to be rollingly connected with the guide protection member, so that the carrier body can transport the target medical needle and drive the target medical needle to rotate during the production process.

2. The medical needle carrier according to claim 1, characterized in that: The conductive component comprises: A first conductive member is installed in the installation hole; A clamping portion is provided on the first conductive member, and along the axial direction of the first conductive member, the distance between the clamping portion and the axis of the first conductive member is gradually reduced, the clamping portion is used to abut against the target medical needle, and the clamping portion clamps the target medical needle under the action of its own elastic force; The abutment portion of the clamping portion and the target medical needle forms a conductive contact.

3. The medical needle carrier according to claim 2, characterized in that: There are multiple clamping parts, and the multiple clamping parts are distributed at intervals along the axial direction of the first conductive member.

4. The medical needle carrier according to claim 3, characterized in that: The conductive component also includes: The second conductive member is installed in the installation hole, and the first conductive member is installed in the second conductive member. The outer wall of the second conductive member abuts against the inner wall of the installation hole, and the inner wall of the second conductive member abuts against the outer wall of the first conductive member.

5. The medical needle carrier according to claim 4, characterized in that: A plurality of the first conductive members are installed in the second conductive member, and the plurality of the first conductive members are arranged at intervals along the axial direction of the second conductive member; A plurality of the second conductive members are installed in the mounting hole, and the plurality of the second conductive members are arranged at intervals along the axial direction of the mounting hole.

6. The medical needle carrier according to claim 5, characterized in that: The carrier body is made of a conductive material, or the carrier body is made of a non-conductive material; When the carrier body is made of a conductive material, current is applied to the carrier body, and the conductive component is used to conduct the current from the carrier body to the target medical needle; When the carrier body is made of non-conductive material, current is applied to the conductive component, or current is applied to the target medical needle.

7. The medical needle carrier according to claim 1 or 6, characterized in that: The guide structure is an annular groove structure recessed on the outer wall of the carrier body; Alternatively, the guide structure is an annular protruding structure protruding from the outer wall of the carrier body.

8. The medical needle carrier according to claim 7, characterized in that: An outer wall of the carrier body is provided with an identification structure, and the identification structure is used to trace the processing information of the target medical needle by the medical needle carrier.

9. The medical needle carrier according to claim 8, characterized in that: The identification structure is any one of a barcode, a two-dimensional code, an RFID electronic tag or a digital code.

10. A medical needle production device, characterized in that: include: A medical needle carrier, wherein the medical needle carrier is the medical needle carrier according to any one of claims 1 to 9.

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