Intelligent positioning device and method for vaccination

Abstract

The invention discloses a vaccination intelligent positioning device and method, and relates to the technical field of vaccination, the vaccination intelligent positioning device comprises a sleeve, the right side of the sleeve is provided with an injection unit for vaccination of vaccines, the lower side of the sleeve is fixedly connected with a base, and the inner side of the sleeve is provided with a disinfection unit for disinfecting arms of people; and the right side of the sleeve is fixedly connected with a disinfection box, the disinfection unit comprises a top ring, and the top ring is fixedly connected to the inner side of the sleeve. According to the intelligent positioning device for vaccination, through the arrangement of a sleeve, a side plate, a connecting plate, a vaccine injector, a third electric push rod and a positioning block, vaccination can be conveniently carried out after the arms of people are positioned, and meanwhile, a guide rail, a lifting block, a lifting ring, a branch plate, a moving block, a spray head, an inclined plate and a contact rod are arranged; and meanwhile, the multiple nozzles are controlled to be close to the arms, so that disinfectant fluid sprayed by the nozzles is uniformly sprayed on the arms of people, and subsequent inoculation is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of vaccination technology, and in particular to an intelligent positioning device and method for vaccination. Background Art

[0002] Vaccination is an effective means of preventing infectious diseases. It stimulates the human immune system to produce specific immunity through injection. When administering a vaccine, a syringe is used to inject the vaccine into the body to enhance the body's immunity.

[0003] After searching, the Chinese patent with application number "CN202110995518.3" is specifically a smart positioning device for vaccination, including an arm bracket with a ring-shaped cross-section, and a vaccination channel arranged radially along the arm bracket. A modular vaccination device is provided in the vaccination channel, and the modular vaccination device includes a disinfection module and a vaccine injection module, and a disposable syringe is provided in the vaccine injection module.

[0004] In the above patent, vaccination is performed through a syringe. Before vaccination, disinfectant needs to be sprayed on people's arms to facilitate the subsequent vaccination operation. However, the distance between the nozzle for spraying disinfectant and the patient's arm is fixed. When the diameter of the patient's arm is thinner, the distance between the nozzle and the people's arm is too large, and direct spraying of disinfectant will result in uneven coverage of the disinfectant, and even leakage or liquid splashing, which will make the subsequent vaccination effect poor. Summary of the Invention

[0005] In response to the deficiencies in the prior art, the present invention provides an intelligent positioning device and method for vaccination, which solves the problem of disinfecting people's arms before vaccination, fixing the distance between the nozzle and the arm, and ensuring uniform distribution of disinfectant when disinfecting people with thin arms.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The syringe pump is fixedly mounted on the top of the sleeve and is secured to the bottom of the sleeve with respect to the injection port, and the syringe pump is fixedly mounted on the top of the sleeve to inject the vaccine.

[0008] Preferably, the uniform component includes a guide rail, the guide rail is fixedly connected to the lower side of the top ring, the outer side of the guide rail is slidably connected to a lifting block, the outer side of the lifting block is fixedly connected to a lifting ring, an electric push rod four is fixedly connected between the lifting block and the top ring, the upper side of the lifting ring is clamped with a guide groove, the inner side of the guide groove is slidably connected to a guide block, the upper side of the guide block is fixedly connected to a gear ring, the upper side of the gear ring is fixedly connected to a plurality of branch plates, the upper side of the branch plate is provided with a moving groove, the inner side of the moving groove is slidably connected to a moving block, and the outer side of the moving block is fixedly connected to a mounting Rod, the outer end of the mounting rod is fixedly connected with an arc-shaped plate, the outer side of the arc-shaped plate is fixedly connected with multiple mounting tubes, the outer ends of multiple mounting tubes are fixedly connected with nozzles, the upper side of the mounting tube is fixedly connected with branch tube 1, the outer end of branch tube 1 is fixedly connected with an arc-shaped tube, the outer sides of multiple arc-shaped tubes are fixedly connected with branch tube 2, the lower end of branch tube 2 is fixedly connected with a ring tube, the lower side of the ring tube is fixedly connected with a telescopic tube, the bottom of the inner side of the sleeve is rotatably connected with a rotating tube, the rotating tube is fixedly connected to the telescopic tube, and a connecting tube is provided between the disinfection box and the rotating tube.

[0009] Preferably, the upper sides of the multiple guide blocks are fixedly connected with rotating block 1, the outer side of the rotating block 1 is rotatably connected with an inclined plate, the outer side of the upper end of the inclined plate is rotatably connected with rotating block 2, the upper side of the rotating block 2 is fixedly connected with a control ring, the upper side of the control ring is fixedly connected with a contact rod, and a spring is fixedly connected between the outer side of the moving block and the inner wall of the moving groove.

[0010] Preferably, the upper side of the connecting plate is fixedly connected to an electric push rod 2, the upper end of the electric push rod 2 is fixedly connected to a splint, and the electric push rod 1 is fixedly connected between the connecting plate and the sleeve. The outer side of the sleeve is provided with a through hole adapted for the injection needle on the vaccine syringe.

[0011] Preferably, the outer side of the lifting ring is fixedly connected to a mounting block, the upper side of the mounting block is rotatably connected to a rotating shaft, the upper end of the rotating shaft is fixedly connected to a gear part 1 meshing with the gear ring, the lower end of the rotating shaft passes through the lower side of the mounting block and is fixedly connected to a bevel gear 1, the outer side of the lifting ring is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a bevel gear 2 meshing with the bevel gear 1, the outer end of the rotating rod is fixedly connected to the gear part 2, the inner wall of the sleeve is fixedly connected to a stabilizing block, and the outer side of the stabilizing block is fixedly connected to a toothed plate meshing with the gear part 2.

[0012] Preferably, an observation window is provided on the front side of the sleeve, the connecting pipe is rotatably connected to the rotating pipe, the plurality of inclined plates are distributed in a circular array, and a water pump is provided on the inner side of the disinfection box.

[0013] A method for intelligent positioning of vaccination, comprising the following steps:

[0014] S1. First, the person's arm is put into the sleeve, and then the electric push rod is controlled to drive the splint to position the person's arm;

[0015] S2. Control the electric push rod 4 and the water pump on the disinfection box. The electric push rod 4 drives multiple nozzles to move up and down, and at the same time controls multiple nozzles to approach the arms. At the same time, the nozzles rotate to evenly disinfect people's arms;

[0016] S3. Control the electric push rod to drive the needle on the vaccine syringe to pierce the vaccination position of the arm. At the same time, people push the push handle on the vaccine syringe to vaccinate people.

[0017] Beneficial effects

[0018] The present invention provides a smart vaccination positioning device and method. Compared with the existing technology, it has the following advantages:

[0019] (1) The intelligent positioning device for vaccination is provided with a sleeve, a side plate, a connecting plate, a vaccine syringe, an electric push rod and a positioning block, which facilitates positioning of people's arms for vaccination. At the same time, the guide rail, the lifting block, the lifting ring, the branch plate, the moving block, the nozzle, the inclined plate and the contact rod facilitate the control of the nozzle's up and down movement and the control of multiple nozzles close to the arm, so that the disinfectant sprayed by the nozzle is evenly sprayed on people's arms, which is convenient for subsequent vaccination.

[0020] (2) The intelligent positioning device for vaccination is provided with a lifting ring, a guide groove, a guide block, a gear ring, a gear part 1, and a gear plate, which facilitates the movement of the nozzle up and down, controls multiple nozzles to rotate around people's arms, and increases the uniformity of the spraying of disinfectant water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is the overall three-dimensional structural diagram of the present invention;

[0022] Figure 2 3D diagram of the injection unit of the present invention;

[0023] Figure 3 3D diagram of the disinfection unit of the present invention;

[0024] Figure 4 It is a cross-sectional three-dimensional structural diagram of the disinfection unit in the present invention;

[0025] Figure 5 This is an enlarged view of point A in Figure 5;

[0026] Figure 6 It is a three-dimensional structural diagram of the uniform component in the present invention;

[0027] Figure 7 for Figure 6 Enlarged view of point B in the middle;

[0028] Figure 8 It is a partial three-dimensional structural diagram of the uniform component of the present invention;

[0029] Figure 9 This is a three-dimensional structural diagram of the uniform component in the present invention from another perspective;

[0030] Figure 10 for Figure 9 Enlarged view of point C in the middle.

[0031] In the figure: 1. Sleeve; 2. Base; 3. Injection unit; 4. Sterilization unit; 5. Observation window; 6. Sterilization box; 7. Connecting pipe; 31. Side panel; 32. Slide; 33. Slider; 34. Electric push rod 1; 35. Connecting plate; 36. Vaccine syringe; 37. Electric push rod 2; 38. Clamp; 41. Top ring; 42. Top block; 43. Electric push rod 3; 44. Positioning block; 45. Uniform assembly; 46. Rotating tube; 451. Guide rail; 452. Lifting block; 453. Electric push rod 4; 454. Lifting ring; 456. Guide groove; 457. Guide block; 458. Gear ring; 459. Branch plate; 4510. Moving groove; 4511 , spring; 4512, moving block; 4513, rotating block 1; 4514, inclined plate; 4515, rotating block 2; 4516, control ring; 4517, contact rod; 4518, mounting rod; 4519, curved plate; 4520, mounting pipe; 4521, nozzle; 4522, branch pipe 1; 4523, curved pipe; 4524, branch pipe 2; 4525, ring pipe; 4526, telescopic pipe; 4527, gear part 1; 4528, mounting block; 4529, rotating shaft; 4530, bevel gear 1; 4531, rotating rod; 4532, bevel gear 2; 4533, gear part 2; 4534, stabilizing block; 4535, tooth plate. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] The present invention provides the following technical solutions:

[0034] Example 1

[0035] See also Figures 1-8, a vaccination intelligent positioning device, including a sleeve 1, an injection unit 3 for vaccinating a vaccine is provided on the right side of the sleeve 1, a base 2 is fixedly connected to the lower side of the sleeve 1, a disinfection unit 4 for disinfecting people's arms is provided on the inner side of the sleeve 1, and a disinfection box 6 is fixedly connected to the right side of the sleeve 1. The disinfection unit 4 includes a top ring 41, which is fixedly connected to the inner side of the sleeve 1. Two top blocks 42 are fixedly connected to the upper side of the top ring 41. The outer sides of the two top blocks 42 are fixedly connected to electric push rods 43, and the outer ends of the electric push rods 43 are fixedly connected to positioning Block 44, the lower side of the top ring 41 is provided with a uniform component 45 for uniformly spraying disinfectant water, the injection unit 3 includes two side plates 31, the two side plates 31 are fixedly connected to the right side of the sleeve 1, the outer sides of the two side plates 31 are provided with a slide groove 32, the inner sides of the two slide grooves 32 are slidably connected with a slider 33, a connecting plate 35 is fixedly connected between the two sliders 33, a vaccine syringe 36 is provided on the upper side of the connecting plate 35, an observation window 5 is provided on the front side of the sleeve 1, the connecting pipe 7 is rotatably connected to the rotating pipe 46, a plurality of inclined plates 4514 are distributed in a circular array, and the disinfection box 6 A water pump is provided on the inside, and an electric push rod 2 37 is fixedly connected to the upper side of the connecting plate 35, and a splint 38 is fixedly connected to the upper end of the electric push rod 2 37. An electric push rod 1 34 is fixedly connected between the connecting plate 35 and the sleeve 1. A through hole for the injection needle on the vaccine syringe 36 is provided on the outside of the sleeve 1. When vaccinating people's arms, people first put their arms into the sleeve 1, and then control the electric push rod 3 43 to drive the positioning block 44 to move, so that the positioning blocks 44 on both sides can position people's arms to avoid shaking of people's arms affecting the vaccination effect. Before vaccination, observe the specific vaccination position of people's arms through the observation window 5, and then control the electric push rod 1 34 to drive the connecting plate 35 to move to the left, and the connecting plate 35 drives the vaccine syringe 36 to move, so that the needle on the vaccine syringe 36 passes through the sleeve 1 and is inserted into the vaccination position, and then people push the push handle on the vaccine syringe 36 to make the vaccine in the vaccine syringe 36 be vaccinated at the position of people's arms. After the vaccination is completed, control the electric push rod 2 37 to drive the splint 38 to rise, so that the splint 38 is separated from the vaccine syringe 36, so as to facilitate the replacement of the new vaccine syringe 36 for the next vaccination operation.

[0036] The uniform component 45 includes a guide rail 451, which is fixedly connected to the lower side of the top ring 41. A lifting block 452 is slidably connected to the outer side of the guide rail 451, and a lifting ring 454 is fixedly connected to the outer side of the lifting block 452. An electric push rod 453 is fixedly connected between the lifting block 452 and the top ring 41. A guide groove 456 is provided on the upper side of the lifting ring 454. A guide block 457 is slidably connected to the inner side of the guide groove 456. A gear ring 458 is fixedly connected to the upper side of the guide block 457. A plurality of branch plates 459 are fixedly connected to the upper side of the gear ring 458. A moving groove 4510 is provided on the upper side of the branch plate 459. A moving block 4512 is slidably connected to the inner side of the moving groove 4510. The outer side of the moving block 4512 is fixedly connected to the mounting rod 4518. The outer end of the mounting rod 4518 is fixedly connected to an arc plate 4519, and the outer side of the arc plate 4519 is fixedly connected to multiple mounting tubes 4520. The outer ends of the multiple mounting tubes 4520 are all fixedly connected to nozzles 4521. The upper side of the mounting tube 4520 is fixedly connected to branch tube 1 4522, and the outer end of branch tube 1 4522 is fixedly connected to an arc tube 4523. The outer sides of the multiple arc tubes 4523 are all fixedly connected to branch tube 2 4524. The lower end of branch tube 2 4524 is fixedly connected to an annular tube 4525, and the lower side of the annular tube 4525 is fixedly connected to a telescopic tube 4526. The bottom of the inner side of the sleeve 1 is rotatably connected to a rotating tube 46, and the rotating tube 46 is fixedly connected to the telescopic tube 4526. A connecting tube 7 is provided between the disinfection box 6 and the rotating tube 46. The upper sides of multiple guide blocks 457 are fixedly connected to rotating block 1 4513, the outer side of rotating block 1 4513 is rotatably connected to inclined plate 4514, the outer side of the upper end of inclined plate 4514 is rotatably connected to rotating block 2 4515, the upper side of rotating block 2 4515 is fixedly connected to control ring 4516, the upper side of control ring 4516 is fixedly connected to contact rod 4517, and the outer side of moving block 4512 is fixedly connected to the inner wall of moving groove 4510 with spring 4511. Before vaccinating people, first control electric push rod 453 to drive lifting block 452 to descend, lifting block 452 drives lifting ring 454 to descend, lifting ring 454 drives multiple nozzles 4521 to descend, and when lifting ring 454 descends, it drives the contact rod on control ring 4516. 4517 descends, causing the contact rod 4517 to separate from the top ring 41. At this time, the spring 4511 is in a compressed state, causing the control ring 4516 to rise. The control ring 4516 drives multiple inclined plates 4514 to rotate, and the inclined plates 4514 drive the moving blocks 4512 to move. The moving blocks 4512 drive the mounting rods 4518 to move, and the mounting rods 4518 drive the curved plates 4519 to move, so that the curved plates 4519 drive the nozzles 4521 on the mounting pipes 4520 to move closer to the people's arms, shortening the distance between the nozzles 4521 and the people's arms, making it easier for the disinfectant water to be evenly sprayed on the people's arms, increasing the disinfection effect, and facilitating the subsequent vaccination. At the same time, disinfectant water is contained in the disinfection box 6, and the internal water pump is connected to the connecting pipe 7. The water pump is started.The disinfectant in the disinfection box 6 is transported out through the connecting pipe 7 and distributed to multiple telescopic tubes 4526 through the rotating pipe 46. The disinfectant is then sprayed out from the nozzle 4521 on the convenient installation pipe 4520 through the ring pipe 4525, the second branch pipe 4524, the arc pipe 4523 and the first branch pipe 4522, making it convenient to disinfect people's arms.

[0037] Example 2

[0038] Based on the first embodiment, Figure 9 、 Figure 10 As shown, the outer side of the lifting ring 454 is fixedly connected to a mounting block 4528, and the upper side of the mounting block 4528 is rotatably connected to a rotating shaft 4529. The upper end of the rotating shaft 4529 is fixedly connected to a gear member 1 4527 meshing with the gear ring 458, and the lower end of the rotating shaft 4529 passes through the lower side of the mounting block 4528 and is fixedly connected to a bevel gear 1 4530. The outer side of the lifting ring 454 is rotatably connected to a rotating rod 4531, and the outer side of the rotating rod 4531 is fixedly connected to a bevel gear 2 4532 meshing with the bevel gear 1 4530. The outer end of the rotating rod 4531 is fixedly connected to a gear member 2 4533. The inner wall of the sleeve 1 is fixedly connected to a stabilizing block 4534, and the outer side of the stabilizing block 4534 is fixedly connected to Gear part 2 4533 is meshed with the tooth plate 4535. During disinfection, the lifting ring 454 descends, and the lifting ring 454 drives gear part 2 4533 to descend. Since gear part 2 4533 is meshed with the tooth plate 4535, gear part 2 4533 rotates, gear part 2 4533 drives the rotating rod 4531 to rotate, the rotating rod 4531 drives the bevel gear 2 4532 to rotate, the bevel gear 2 4532 drives the bevel gear 1 4530 to rotate, the bevel gear 1 4530 drives the rotating shaft 4529 to rotate, the rotating shaft 4529 drives gear part 1 4527 to rotate, the gear part 1 4527 drives the gear ring 458 to rotate, and the gear ring 458 drives the multiple nozzles 4521 to rotate, thereby enhancing the uniformity of spraying disinfectant water.

[0039] A method for intelligent positioning of vaccination, comprising the following steps:

[0040] S1. First, the person's arm is put into the sleeve 1, and then the electric push rod 3 43 is controlled to drive the splint 38 to position the person's arm;

[0041] S2. Control the electric push rod 453 and the water pump on the disinfection box 6. The electric push rod 453 drives the multiple nozzles 4521 to move up and down. At the same time, the multiple nozzles 4521 are controlled to approach the arms. At the same time, the nozzles 4521 rotate to evenly disinfect people's arms.

[0042] S3, control the electric push rod 34 to drive the needle on the vaccine syringe 36 to pierce the vaccination position of the arm, and at the same time, people push the push handle on the vaccine syringe 36 to vaccinate people.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A vaccination intelligent positioning device, comprising a sleeve (1), characterized in that: The right side of the sleeve (1) is provided with an injection unit (3) for inoculating a vaccine, the lower side of the sleeve (1) is fixedly connected to a base (2), the inner side of the sleeve (1) is provided with a disinfection unit (4) for disinfecting people's arms, the right side of the sleeve (1) is fixedly connected to a disinfection box (6), the disinfection unit (4) includes a top ring (41), the top ring (41) is fixedly connected to the inner side of the sleeve (1), the upper side of the top ring (41) is fixedly connected to two top blocks (42), the outer sides of the two top blocks (42) are fixedly connected to electric push rods (43), the electric push rods (43) are fixedly connected to the outer sides of the two top blocks (42), and the electric push rods (43) are fixedly connected to the outer sides of the two top blocks (42). The outer ends of the three movable push rods (43) are fixedly connected with positioning blocks (44), and the lower side of the top ring (41) is provided with a uniform component (45) for uniformly spraying disinfectant water. The injection unit (3) includes two side plates (31), and the two side plates (31) are fixedly connected to the right side of the sleeve (1). The outer sides of the two side plates (31) are provided with sliding grooves (32), and the inner sides of the two sliding grooves (32) are slidably connected with sliders (33). A connecting plate (35) is fixedly connected between the two sliders (33), and a vaccine syringe (36) is provided on the upper side of the connecting plate (35).

2. The intelligent vaccination positioning device according to claim 1, characterized in that: The uniform assembly (45) includes a guide rail (451), the guide rail (451) is fixedly connected to the lower side of the top ring (41), the outer side of the guide rail (451) is slidably connected to a lifting block (452), the outer side of the lifting block (452) is fixedly connected to a lifting ring (454), an electric push rod (453) is fixedly connected between the lifting block (452) and the top ring (41), and a guide groove (456) is provided on the upper side of the lifting ring (454). The inner side of the guide groove (456) is slidably connected to a guide block (457), the upper side of the guide block (457) is fixedly connected to a gear ring (458), the upper side of the gear ring (458) is fixedly connected to a plurality of branch plates (459), the upper side of the branch plate (459) is provided with a moving groove (4510), the inner side of the moving groove (4510) is slidably connected to a moving block (4512), the outer side of the moving block (4512) is fixedly connected to a mounting rod (4518) ), the outer end of the mounting rod (4518) is fixedly connected to an arc plate (4519), the outer side of the arc plate (4519) is fixedly connected to a plurality of mounting tubes (4520), the outer ends of the plurality of mounting tubes (4520) are fixedly connected to a nozzle (4521), the upper side of the mounting tube (4520) is fixedly connected to a branch tube 1 (4522), the outer end of the branch tube 1 (4522) is fixedly connected to an arc tube (4523), and the plurality of arc The outer side of the shaped tube (4523) is fixedly connected to the second branch tube (4524), the lower end of the second branch tube (4524) is fixedly connected to the ring tube (4525), the lower side of the ring tube (4525) is fixedly connected to the telescopic tube (4526), ​​the bottom of the inner side of the sleeve (1) is rotatably connected to the rotating tube (46), the rotating tube (46) is fixedly connected to the telescopic tube (4526), ​​and a connecting tube (7) is provided between the disinfection box (6) and the rotating tube (46).

3. The intelligent vaccination positioning device according to claim 2, characterized in that: The upper sides of the plurality of guide blocks (457) are all fixedly connected with a rotating block 1 (4513), the outer side of the rotating block 1 (4513) is rotatably connected with an inclined plate (4514), the outer side of the upper end of the inclined plate (4514) is rotatably connected with a rotating block 2 (4515), the upper side of the rotating block 2 (4515) is fixedly connected with a control ring (4516), the upper side of the control ring (4516) is fixedly connected with a contact rod (4517), and a spring (4511) is fixedly connected between the outer side of the moving block (4512) and the inner wall of the moving groove (4510).

4. The intelligent vaccination positioning device according to claim 3, characterized in that: The upper side of the connecting plate (35) is fixedly connected to the second electric push rod (37), the upper end of the second electric push rod (37) is fixedly connected to the clamping plate (38), the connecting plate (35) and the sleeve (1) are fixedly connected to the first electric push rod (34), and the outer side of the sleeve (1) is provided with a through hole adapted for the injection needle on the vaccine syringe (36).

5. The intelligent vaccination positioning device according to claim 4, characterized in that: The outer side of the lifting ring (454) is fixedly connected to a mounting block (4528), the upper side of the mounting block (4528) is rotatably connected to a rotating shaft (4529), the upper end of the rotating shaft (4529) is fixedly connected to a gear member (4527) meshing with the gear ring (458), the lower end of the rotating shaft (4529) passes through the lower side of the mounting block (4528) and is fixedly connected to a bevel gear (4530), the outer side of the lifting ring (454) is fixedly connected to a mounting block (4528), the upper side of the rotating shaft (4529) is fixedly connected to a gear member (4527) meshing with the gear ring (458), the lower end of the rotating shaft (4529) passes through the lower side of the mounting block (4528) and is fixedly connected to a bevel gear (4530), A rotating rod (4531) is rotatably connected, and the outer side of the rotating rod (4531) is fixedly connected to a bevel gear 2 (4532) meshing with a bevel gear 1 (4530), and the outer end of the rotating rod (4531) is fixedly connected to a gear part 2 (4533), and the inner wall of the sleeve (1) is fixedly connected to a stabilizing block (4534), and the outer side of the stabilizing block (4534) is fixedly connected to a toothed plate (4535) meshing with the gear part 2 (4533).

6. The intelligent positioning device for vaccination according to claim 5, characterized in that: An observation window (5) is provided on the front side of the sleeve (1), the connecting pipe (7) is rotatably connected to the rotating pipe (46), a plurality of the inclined plates (4514) are distributed in a circular array, and a water pump is provided on the inner side of the disinfection box (6).

7. A method for intelligent positioning of vaccination, according to the intelligent positioning device for vaccination according to claim 6, characterized in that: The following steps are involved: S1. First, the person's arm is put into the sleeve (1), and then the electric push rod 3 (43) is controlled to drive the splint (38) to position the person's arm; S2, controlling the electric push rod 4 (453) and the water pump on the disinfection box (6), the electric push rod 4 (453) drives the multiple nozzles (4521) to move up and down, and at the same time controls the multiple nozzles (4521) to approach the arm, and at the same time the nozzles (4521) rotate, so as to evenly disinfect the people's arms; S3, control the electric push rod 1 (34) to drive the needle on the vaccine syringe (36) to pierce the vaccination position of the arm, and at the same time, people push the push handle on the vaccine syringe (36) to vaccinate people.

Images