Infrared medical instrument capable of controlling spacing

Abstract

The invention relates to a spacing-controlled infrared medical instrument, and relates to the technical field of medical equipment, the spacing-controlled infrared medical instrument comprises a machine body, a lamp body is mounted on the machine body, a fixing mechanism is arranged on the lamp body, the fixing mechanism comprises a fixing rod, a sliding rod, a mounting ring and a fixing band, the fixing rod is mounted on the lamp body, the sliding rod is slidably mounted on the fixing rod, and the mounting ring is mounted on the fixing band. The mounting ring is mounted at the end, away from the fixing rod, of the sliding rod, and the fixing band is mounted on the mounting ring and fixed to a medical area. The effect of reducing the change probability of the distance between the medical area and the infrared medical lamp during medical treatment is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical equipment, in particular to an infrared medical instrument capable of controlling distance. BACKGROUND

[0002] The infrared medical instrument is a medical device that uses infrared rays to penetrate the skin of the human body, causing the muscles and subcutaneous tissues to produce a thermal effect, thereby achieving a medical effect. It has the effects of accelerating blood flow, promoting metabolism, increasing muscle relaxation, and promoting tissue repair.

[0003] When the infrared medical instrument is in use, the distance between the medical area and the infrared medical lamp needs to be adjusted according to the medical situation. When the infrared medical lamp is far from the medical area, the medical effect will decrease, and when the distance is close, the medical area is easily burned. However, the patient's movement during medical treatment can easily change the distance between the medical area and the infrared medical lamp, thereby affecting the medical treatment. SUMMARY

[0004] In order to reduce the probability of changing the distance between the medical area and the infrared medical lamp during medical treatment, the present application provides an infrared medical instrument capable of controlling distance.

[0005] The infrared medical instrument capable of controlling distance provided by the present application adopts the following technical solution: An infrared medical instrument capable of controlling distance, comprising a body, a lamp body mounted on the body, a fixing mechanism provided on the lamp body, the fixing mechanism comprising a fixing rod, a sliding rod, a mounting ring and a fixing belt, the fixing rod being mounted on the lamp body, the sliding rod being slidably mounted on the fixing rod, the mounting ring being mounted on the end of the sliding rod away from the fixing rod, and the fixing belt being mounted on the mounting ring and fixed to the medical area.

[0006] By adopting the above technical solution, the distance between the mounting ring and the lamp body is adjusted by the sliding rod sliding on the fixing rod, and then the mounting ring is fixed to the medical area of the patient by the fixing belt, so that the distance between the patient and the lamp body is fixed, thereby reducing the probability of changing the distance between the medical area and the lamp body due to the patient's movement during medical treatment, reducing the probability of changing the distance between the medical area and the infrared medical lamp during medical treatment, and thereby reducing the probability of poor medical effect or the lamp body burning the patient.

[0007] Optionally, a plurality of fixing rods and a plurality of sliding rods are provided in the fixing mechanism, and an elastic expansion sleeve is provided between the lamp body and the mounting ring.

[0008] Optionally, the mounting ring comprises a plurality of outer sleeves and a plurality of inner rings, the outer sleeves are fixedly arranged on the sliding rod, the inner rings are slidingly arranged in the outer sleeves, and the outer sleeves and the inner rings are connected end to end to form a ring-shaped mounting ring, the lengthwise two ends of each inner ring are inserted into two outer sleeves, and the lengthwise two ends of each outer sleeve are sleeved on two inner rings.

[0009] Optionally, a guide ring is mounted on the lamp body, the fixed rod is slidingly mounted on the guide ring, a plurality of fan-shaped teeth are arranged on the guide ring, a driving gear is rotatably arranged on the fixed rod, the driving gear is meshed with the fan-shaped teeth, a power gear is rotatably arranged at the end of the fixed rod away from the guide ring, a linkage is arranged between the driving gear and the power gear, the driving gear drives the power gear to rotate through the linkage, and a power rack is fixedly arranged on the sliding rod and is meshed with the power gear.

[0010] Optionally, the linkage comprises a driving pulley, a driven pulley and a synchronous belt, the driving pulley is rotatably arranged on the fixed rod and coaxially rotates with the driving gear, the driven pulley is rotatably arranged on the fixed rod and coaxially rotates with the power gear, and the synchronous belt is sleeved on the driving pulley and the driven pulley to synchronously connect the driving pulley and the driven pulley.

[0011] Optionally, a dismounting mechanism is arranged between the guide ring and the lamp body, and the guide ring is detachably mounted on the lamp body through the dismounting mechanism.

[0012] Optionally, the dismounting mechanism comprises a mounting rod, a dismounting rod and a fixing member, the mounting rod is fixedly arranged on the lamp body, there are a plurality of mounting rods, the plurality of mounting rods are uniformly fixedly arranged on the lamp body in the circumferential direction, there are a plurality of dismounting rods, the plurality of dismounting rods are uniformly fixedly arranged on the guide ring in correspondence with the mounting rods, and there are a plurality of fixing members, and the plurality of fixing members are arranged between the plurality of mounting rods and the plurality of dismounting rods, respectively.

[0013] Optionally, the fixing member comprises a fixed insertion rod, a fixed insertion slot, a reinforcing clamping block and a reinforcing clamping slot, the fixed insertion rod is fixedly arranged on the mounting rod, the fixed insertion slot is arranged on the dismounting rod, the fixed insertion rod is matched with the fixed insertion slot, the reinforcing clamping block is slidingly arranged in the fixed insertion slot, the fixed insertion slot is arranged on the fixed insertion rod, and when the fixed insertion rod is inserted into the fixed insertion slot, the fixed insertion rod is slidingly inserted into the reinforcing clamping slot.

[0014] Optionally, an adjusting table is arranged between the machine body and the lamp body, an adjusting ball is fixedly arranged on the adjusting table, and the adjusting ball is universally rotatably arranged on the lamp body.

[0015] Optionally, the adjusting table comprises a mounting table, an elastic member and a moving table, the mounting table is mounted on the machine body, the elastic member is fixedly arranged on the mounting table, the moving table is fixedly arranged on the end of the elastic member away from the mounting table, and the adjusting ball is fixedly arranged on the moving table.

[0016] In summary, the present application includes at least one of the following beneficial technical effects: 1. Adjust the distance between the mounting ring and the lamp body by the sliding of the sliding rod on the fixed rod, then fix the mounting ring on the area where the patient needs medical treatment by the fixing belt, so as to fix the distance between the patient and the lamp body, thereby reducing the probability that the distance between the medical area and the lamp body changes due to the movement of the patient during medical treatment, reducing the probability that the distance between the medical area and the infrared medical lamp changes during medical treatment, thereby reducing the probability that the medical effect is poor or the lamp body burns the patient; 2. The elastic stretch sleeve is made of elastic heat-insulating fabric, which can reduce the influence of the heat generated by the infrared lamp on the surrounding of the lamp body, and the multiple fixed rods and multiple sliding rods can make the fixing of the mounting ring more stable, and also support the elastic stretch sleeve; 3. The rotation of the fixed rod on the guide ring can adjust the angle between the fixed rod and the lamp body, thereby driving the outer sleeve to slide on the inner ring, adjusting the diameter of the mounting ring, and the adjustment of the diameter of the mounting ring can adjust the medical area irradiated by the infrared medical lamp; 4. Since the fixed rod and the sliding rod are used to support the elastic stretch sleeve, the fixed rod and the sliding rod are arranged in the elastic stretch sleeve, the driving of the sliding rod is relatively inconvenient, the sliding of the sliding rod is driven by the sliding of the fixed rod, which can conveniently adjust the sliding rod, and the fixed rod is also an important part of driving the diameter of the mounting ring; 5. The detachable guide ring can detach the fixing mechanism from the lamp body, which is convenient for the maintenance of the lamp body; 6. The adjustment of the direction and length of the lamp body during use is realized by the adjustment table, so that the patient can make appropriate movement adjustment during medical treatment, and this adjustment will not change the distance between the medical area and the lamp body due to the existence of the adjustment table, thereby improving the comfort of the patient during medical treatment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the overall structure of the embodiment of the present application.

[0018] Figure 2 is a sectional view of the overall structure of the embodiment of the present application.

[0019] Figure 3 is a schematic view of another view of the overall structure of the embodiment of the present application.

[0020] Figure 4 is Figure 3 an enlarged view of part A in FIG.

[0021] Figure 5 is Figure 2 an enlarged view of part B in FIG.

[0022] Figure 6 isFigure 1 Magnified view of middle C.

[0023] In the figure, 1. body; 101. five-claw chassis; 102. telescopic rod; 103. control panel; 104. adjustment rod; 2. universal wheel; 3. lamp body; 31. lampshade; 32. infrared medical lamp; 33. protective net cover; 4. fixing mechanism; 41. fixing rod; 42. sliding rod; 43. mounting ring; 431. outer sleeve; 432. inner ring; 44. fixing belt; 5. elastic telescopic sleeve; 6. guide ring; 7. sector gear; 8. drive gear; 9. power gear; 10. power rack; 11 , linkage parts; 111, driving pulley; 112, driven pulley; 113, synchronous belt; 12, disassembly and assembly mechanism; 121, mounting rod; 122, disassembly rod; 123, fixing part; 1231, fixing rod; 1232, fixing slot; 1233, reinforcement block; 1234, reinforcement slot; 13, return spring; 14, driving rod; 15, driving ring; 16, adjustment table; 161, mounting table; 162, elastic member; 163, moving table; 17, adjustment ball; 18, adjustment bolt. DETAILED DESCRIPTION

[0024] The following is combined with Figures 1-6 The present application is further described with reference to the following specific examples: First of all, it should be noted that in the description of this application, if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and other directional words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this application; in addition, if the terms "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", and "connected" appear, they should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an interference fit, a transition fit and other limited connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0025] The present application discloses an infrared medical device for controlling the distance. Figure 1 and Figure 2, including the body 1, the body 1 includes five claw chassis 101, telescopic rod 102, control panel 103 and adjusting rod 104, the five claw chassis 101 is installed on the universal wheel 2, the five claw chassis 101 is placed on the ground through the universal wheel 2 sliding, the universal wheel 2 is selected to have the brake function in the embodiment, the telescopic rod 102 is vertically installed on the five claw chassis 101, the control panel 103 is installed on the telescopic rod 102, the control panel 103 is provided with a circuit board for controlling the whole medical instrument, the adjusting rod 104 is hinged at one end on the top of the telescopic rod 102, the lamp body 3 is installed on the body 1, the lamp body 3 is hinged at the end away from the telescopic rod 102 of the adjusting rod 104, the lamp body 3 includes the lamp shade 31 hinged on the adjusting rod 104, the infrared medical lamp 32 installed in the lamp shade 31 and the protective screen 33 outside the lamp shade 31, the telescopic rod 102 is a rod body with adjustable length in the embodiment, the height of the control panel 103 and the height of the lamp body 3 can be adjusted by adjusting the length of the telescopic rod 102, so that the lamp body 3 can be adjusted to the required height, the adjusting rod 104 can adjust the irradiation angle and the irradiation position of the lamp body 3 by rotating, the fixing mechanism 4 is provided on the lamp body 3, the fixing mechanism 4 includes the fixing rod 41, the sliding rod 42, the mounting ring 43 and the fixing belt 44, the fixing rod 41 is installed on the lamp body 3, the sliding rod 42 is slidingly installed on the fixing rod 41 along the length direction of the fixing rod 41, the mounting ring 43 is installed at the end of the sliding rod 42 away from the fixing rod 41, the sliding rod 42 slidingly drives the mounting ring 43 to slide towards or away from the lamp body 3, the fixing belt 44 is installed on the mounting ring 43, the fixing belt 44 is fixed on the medical area, the fixing belt 44 can be selected to be a medical binding belt and is fixed on the medical area of the patient by binding, the fixing belt 44 can also be an elastic textile belt, the elastic textile belt is sewn with magic tape, and the elastic textile belt is fixed on the medical area of the patient by the magic tape, the fixing belt 44 is selected to be an elastic textile belt in the embodiment; the distance between the mounting ring 43 and the lamp body 3 is adjusted by the sliding rod 42 sliding on the fixing rod 41, and then the mounting ring 43 is fixed on the medical area of the patient by the fixing belt 44, so that the distance between the patient and the lamp body 3 is fixed, thereby reducing the probability that the distance between the medical area and the lamp body 3 changes due to the movement of the patient during medical treatment, reducing the probability that the distance between the medical area and the infrared medical lamp 32 changes during medical treatment, and thereby reducing the probability that the medical effect is poor or the lamp body 3 burns the patient.

[0026] Reference Figure 1 and Figure 2The fixing mechanism 4 is provided with a plurality of fixing rods 41 and a plurality of sliding rods 42, and four fixing rods 41 and four sliding rods 42 are arranged in the embodiment. The elastic telescopic sleeve 5 is arranged between the lamp body 3 and the mounting ring 43, is made of elastic heat insulation fabric, and can reduce the heat generated by the infrared lamp from affecting the surrounding of the lamp body 3. The plurality of fixing rods 41 and the plurality of sliding rods 42 can make the fixing of the mounting ring 43 more stable, and can also support the elastic telescopic sleeve 5. The mounting ring 43 includes a plurality of outer sleeves 431 and a plurality of inner rings 432. In the embodiment, the number of the outer sleeves 431 and the inner rings 432 is four. The four outer sleeves 431 are fixedly arranged on the four sliding rods 42, and the inner rings 432 are slidingly arranged in the outer sleeves 431. The outer sleeves 431 and the inner rings 432 are connected end to end to form the annular mounting ring 43. The length direction of each inner ring 432 is inserted into two outer sleeves 431, and the length direction of each outer sleeve 431 is sleeved on two inner rings 432.

[0027] Referring to Figure 1 , Figure 3 and Figure 4The fan-shaped teeth 7 are arranged on the guide ring 6, the driving gear 8 is rotatably arranged on the fixed rod 41, the driving gear 8 is meshed with the fan-shaped teeth 7, the opening angle of the fan-shaped teeth 7 is matched with the rotating angle of the fixed rod 41 on the guide ring 6, so that the driving gear 8 can still be meshed with the fan-shaped teeth 7 after the fixed rod 41 rotates on the guide ring 6, the power gear 9 is rotatably arranged on the end of the fixed rod 41 away from the guide ring 6, the linkage 11 is arranged between the driving gear 8 and the power gear 9, the driving gear 8 drives the power gear 9 to rotate through the linkage 11, the power rack 10 is fixedly arranged on the sliding rod 42, the power rack 10 is meshed with the power gear 9, the driving gear 8 is driven to rotate through the rotation of the fixed rod 41 on the guide ring 6, the power gear 9 is driven to rotate through the linkage 11, the sliding rod 42 is driven to slide on the fixed rod 41 through the meshing of the power gear 9 and the power rack 10, so that the fixed rod 41 rotates clockwise to drive the sliding rod 42 to slide away from the lamp body 3, the fixed rod 41 rotates counterclockwise to drive the sliding rod 42 to slide towards the lamp body 3, since the fixed rod 41 and the sliding rod 42 are used for supporting the elastic telescopic sleeve 5, the fixed rod 41 and the sliding rod 42 are arranged in the elastic telescopic sleeve 5, the driving of the sliding rod 42 is relatively inconvenient, the sliding of the sliding rod 42 is driven through the sliding of the fixed rod 41, the adjustment of the sliding rod 42 is facilitated, and the fixed rod 41 is also an important part of driving the diameter of the mounting ring 43.

[0028] Referring to Figure 1 , Figure 2 and Figure 5, a dismounting mechanism 12 is arranged between the guide ring 6 and the lamp body 3, the guide ring 6 is detachably installed on the lamp body 3 through the dismounting mechanism 12, the fixed mechanism 4 can be removed from the lamp body 3 through the detachability of the guide ring 6, and the lamp body 3 is convenient to overhaul; the dismounting mechanism 12 comprises mounting rods 121, dismounting rods 122 and fixing pieces 123, the mounting rods 121 are fixedly arranged on the lamp body 3, the mounting rods 121 are provided in plurality, in the embodiment, four mounting rods 121 are arranged, the four mounting rods 121 are uniformly fixedly arranged on the circumferential direction of the lamp body 3, the dismounting rods 122 are provided in plurality, in the embodiment, the number of the dismounting rods 122 corresponds to the four mounting rods 121, the four dismounting rods 122 are uniformly fixedly arranged on the guide ring 6 corresponding to the mounting rods 121, the fixing pieces 123 are provided in plurality, in the embodiment, four fixing pieces 123 are arranged, the four fixing pieces 123 are respectively arranged between the four mounting rods 121 and the four dismounting rods 122; the fixing piece 123 comprises fixed insertion rods 1231, fixed insertion grooves 1232, reinforcing clamping blocks 1233 and reinforcing clamping grooves 1234, the fixed insertion rods 1231 are fixedly arranged on the mounting rods 121, the fixed insertion grooves 1232 are arranged on the dismounting rods 122, the fixed insertion rods 1231 are matched with the fixed insertion grooves 1232, the reinforcing clamping blocks 1233 are slidingly arranged in the fixed insertion grooves 1232, the fixed insertion grooves 1232 are arranged on the fixed insertion rods 1231, when the fixed insertion rods 1231 are inserted into the fixed insertion grooves 1232, the fixed insertion rods 1231 are slidingly inserted into the reinforcing clamping grooves 1234, the fixing piece 123 is used for fixing the mounting rods 121 and the dismounting rods 122, and the probability that the dismounting rods 122 are separated from the mounting rods 121 is reduced; the reinforcing clamping blocks 1233 are slidingly inserted into the fixed insertion grooves 1232 or are stored in the side walls of the fixed insertion grooves 1232, the reset springs 13 are arranged between the reinforcing clamping blocks 1233 and the dismounting rods 122, the elastic force of the reset springs 13 drives the reinforcing clamping blocks 1233 to be stored in the side walls of the fixed insertion grooves 1232, the driving rods 14 are fixedly arranged on the reinforcing clamping blocks 1233, the driving rods 14 penetrate through the dismounting rods 122 and extend out of the dismounting rods 122, the driving rings 15 are threadedly connected to the outside of the dismounting rods 122, the inner walls of the driving rings 15 are provided with wedge surfaces, the wedge surfaces abut against the driving rods 14, the driving rings 15 are slidingly moved by rotating the driving rings 15, the driving rings 15 abut against the driving rods 14 through the wedge surfaces, the reinforcing clamping blocks 1233 are slidingly inserted into the fixed insertion grooves 1232, at this time, the reinforcing clamping blocks 1233 can be inserted into the reinforcing clamping grooves 1234 to limit the fixed insertion rods 1231 from being separated from the fixed insertion grooves 1232, when the guide ring 6 needs to be dismounted, the driving rings 15 are slidingly moved by rotating the driving rings 15, the reinforcing clamping blocks 1233 can be stored in the inner walls of the fixed insertion grooves 1232 under the elastic force of the reset springs 13 at this time, the fixed insertion rods 1231 can be separated from the fixed insertion grooves 1232, and the dismounting rods 122 can be dismounted from the mounting rods 121.

[0029] Referring to Figure 1 and Figure 6, the adjusting platform 16 is provided between the machine body 1 and the lamp body 3, the adjusting ball 17 is fixedly arranged on the adjusting platform 16, the adjusting ball 17 is arranged in a universal manner on the lamp body 3, the universal adjusting ball 17 can conveniently adjust the direction of the lamp body 3, the adjusting bolt 18 is threadedly connected to the lamp body 3, the adjusting bolt 18 penetrates through the lamp body 3 and abuts against the adjusting ball 17, the friction between the adjusting bolt 18 and the universal ball can be adjusted by rotating the bolt, so that the force of rotating the universal ball is adjusted, and the appropriate adjustment is made according to the actual use condition, and the adjusting bolt 18 is tightened to fix the lamp body 3 and the adjusting platform 16; the adjusting platform 16 comprises a mounting table 161, an elastic member 162 and a moving table 163, the mounting table 161 is mounted to the machine body 1, the elastic member 162 is fixedly arranged on the mounting table 161, the elastic member 162 is selected from a spring, the moving table 163 is fixedly arranged at an end of the elastic member 162 away from the mounting table 161, and the adjusting ball 17 is fixedly arranged on the moving table 163; the adjusting platform 16 can adjust the direction and length of the lamp body 3 during use, so that the patient can conveniently make appropriate movement adjustment during medical treatment, and the adjustment does not change the distance between the medical area and the lamp body 3 due to the presence of the adjusting platform 16, and the comfort of the patient during medical treatment is improved.

[0030] The implementation principle of the embodiment of the application is that the universal wheel 2 on the machine body 1 is locked after the machine body 1 is moved to a proper placement area, then the height and angle of the lamp body 3 are adjusted according to the height of the patient and the posture during medical treatment through the telescopic rod 102 and the adjusting rod 104, the sliding rod 42 is adjusted according to the distance required during medical treatment by sliding the fixed rod 41, the diameter of the mounting ring 43 is adjusted by rotating the fixed rod 41 according to the medical range, the mounting ring 43 is fixed on the medical area of the patient by the fixing belt 44 after the adjustment is completed, and then the lamp body 3 is turned on to perform infrared medical treatment on the patient; the patient slightly moves during medical treatment, which drives the lamp body 3 to move and rotate on the adjusting platform 16, the distance between the lamp body 3 and the medical area of the patient does not change, the patient is not burned due to the distance between the lamp body 3 and the medical area of the patient becoming short, and the medical effect does not decrease due to the distance between the lamp body 3 and the medical area of the patient becoming long.

[0031] It should be noted that the above embodiments are only used to illustrate the application and not to limit the technical solutions described in the application, although the application has been described in detail in the specification with reference to the above embodiments, it should be understood by those skilled in the art that the technical personnel in the technical field can still modify or equivalently replace the application, and all technical solutions and improvements that do not deviate from the spirit and scope of the application should be covered in the scope of the claims of the application.

Claims

1. A distance-controlled infrared medical device, comprising a body (1), a lamp body (3) mounted on the body (1), and characterized in that: A fixing mechanism (4) is provided on the lamp body (3), the fixing mechanism (4) comprising a fixing rod (41), a sliding rod (42), a mounting ring (43) and a fixing belt (44), the fixing rod (41) being mounted on the lamp body (3), the sliding rod (42) being slidably mounted on the fixing rod (41), the mounting ring (43) being mounted on an end of the sliding rod (42) away from the fixing rod (41), the fixing belt (44) being mounted on the mounting ring (43), and the fixing belt (44) being fixed to the medical area.

2. The infrared medical device with controlled spacing according to claim 1, characterized in that: The fixing mechanism (4) is provided with a plurality of fixing rods (41) and a plurality of sliding rods (42), and an elastic telescopic sleeve (5) is provided between the lamp body (3) and the mounting ring (43).

3. The infrared medical device with controlled spacing according to claim 2, characterized in that: The mounting ring (43) comprises a plurality of outer sleeves (431) and a plurality of inner sleeves (432), wherein the outer sleeves (431) are fixed on the sliding rod (42), and the inner sleeves (432) are slidingly inserted into the outer sleeves (431). The outer sleeves (431) and the inner sleeves (432) are connected end to end to form an annular mounting ring (43), and both ends of the length direction of each inner sleeve (432) are inserted into the two outer sleeves (431), and both ends of the length direction of each outer sleeve (431) are sleeved outside the two inner sleeves (432).

4. The infrared medical device with controlled spacing according to claim 3, characterized in that: A guide ring (6) is mounted on the lamp body (3), the fixed rod (41) is slidably mounted on the guide ring (6), a sector tooth (7) is provided on the guide ring (6), a driving gear (8) is rotatably mounted on the fixed rod (41), the driving gear (8) and the sector tooth (7) are meshed with each other, a power gear (9) is rotatably mounted on one end of the fixed rod (41) away from the guide ring (6), a linkage member (11) is provided between the driving gear (8) and the power gear (9), the driving gear (8) drives the power gear (9) to rotate through the linkage member (11), a power rack (10) is fixedly mounted on the sliding rod (42), and the power rack (10) and the power gear (9) are meshed with each other.

5. The infrared medical device with controlled spacing according to claim 4, characterized in that: The linkage member (11) comprises a driving pulley (111), a driven pulley (112) and a synchronous belt (113); the driving pulley (111) is rotatably mounted on a fixed rod (41); the driving pulley (111) rotates coaxially with the driving gear (8); the driven pulley (112) is rotatably mounted on the fixed rod (41); the driven pulley (112) rotates coaxially with the power gear (9); and the synchronous belt (113) is sleeved on the driving pulley (111) and the driven pulley (112) to synchronously connect the driving pulley (111) and the driven pulley (112).

6. The infrared medical device with controlled spacing according to claim 5, characterized in that: A disassembly mechanism (12) is provided between the guide ring (6) and the lamp body (3), and the guide ring (6) can be detachably mounted on the lamp body (3) via the disassembly mechanism (12).

7. The infrared medical device with controlled spacing according to claim 6, characterized in that: The assembly and disassembly mechanism (12) comprises an installation rod (121), a disassembly rod (122) and a fixing member (123); the installation rod (121) is fixed to the lamp body (3); there are a plurality of installation rods (121), and the plurality of installation rods (121) are evenly fixed around the lamp body (3); there are a plurality of disassembly rods (122), and the plurality of disassembly rods (122) are evenly fixed on the guide ring (6) corresponding to the installation rods (121); and there are a plurality of groups of fixing members (123), and the plurality of groups of fixing members (123) are respectively arranged between the plurality of installation rods (121) and the disassembly rods (122).

8. The infrared medical device with controlled spacing according to claim 7, characterized in that: The fixing member (123) comprises a fixing rod (1231), a fixing slot (1232), a reinforcement block (1233) and a reinforcement slot (1234); the fixing rod (1231) is fixed on the installation rod (121); the fixing slot (1232) is provided on the disassembly rod (122); the fixing rod (1231) is adapted to the fixing slot (1232); the reinforcement block (1233) is slidably provided in the fixing slot (1232); the fixing slot (1232) is provided on the fixing rod (1231); when the fixing rod (1231) is inserted into the fixing slot (1232), the fixing rod (1231) is inserted into the reinforcement slot (1234) by sliding.

9. The infrared medical device with controlled spacing according to claim 1, characterized in that: An adjustment platform (16) is provided between the machine body (1) and the lamp body (3), an adjustment ball (17) is fixedly provided on the adjustment platform (16), and the adjustment ball (17) is universally rotatably provided on the lamp body (3).

10. The infrared medical device with controlled distance according to claim 9, characterized in that: The adjustment platform (16) comprises a mounting platform (161), an elastic member (162) and a movable platform (163); the mounting platform (161) is mounted on the machine body (1); the elastic member (162) is fixed to the mounting platform (161); the movable platform (163) is fixed to an end of the elastic member (162) away from the mounting platform (161); and the adjustment ball (17) is fixed on the movable platform (163).

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