Oral liquid bottle drying device

Abstract

An oral liquid bottle drying device comprises a bottom plate, the bottom plate is installed in a drying cabinet body, a pair of downward inserting mechanisms is installed on the bottom plate, fixing mechanisms are arranged between the downward inserting mechanisms, downward pressing mechanisms are arranged at the two ends of the fixing mechanisms respectively, a plurality of drying heads are arranged on the bottom plate, and the fixing mechanisms can be fixed to the downward inserting mechanisms in an array mode. Certainly, the drying heads matched with the drying heads are arranged in an array mode, and therefore the number of the oral liquid bottles dried at a time can be increased. Wherein the downward inserting mechanism can drive the oral liquid bottles to move downwards to be inserted into the drying head and conduct drying operation, and then the oral liquid bottles can be turned over in the downward inserting process so that bottle openings of the oral liquid bottles can face downwards, and then drying operation can be conveniently conducted; the downward pressing mechanism is mainly used for enabling the fixing mechanism to restrain and fix the oral liquid bottle.

Description

Technical Field

[0001] The present invention relates to the technical field of medicine packaging, in particular to an oral liquid bottle drying device. Background Art

[0002] When injecting liquid medicine into the oral liquid bottle, its inner and outer walls are cleaned. After cleaning, the washing water is pre-dried by centrifugal sun drying, and then dried by introducing hot air flow. During drying, multiple hot air flows are required to remove impurities and perform sterilization operations. At present, during drying, the drying equipment used is to clamp and flip multiple oral liquid bottles so that the bottle openings of the oral liquid bottles face downward, and then dry them by spraying hot air upward. Although this drying method can dry multiple oral liquid bottles in a single operation, the oral liquid bottles are in a state of abutting each other during the drying process, so there is a problem of slow cleaning speed at the abutment points. At the same time, since the bottles are both sprayed with hot air upward, this method is convenient for discharging the dried water vapor in the bottles, but the water adhering to the outside of the bottles is relatively dry. At the same time, this method of clamping tightly often causes the bottles to be crushed due to the large clamping force, and if the clamping pressure is insufficient, the bottles may fall off. Summary of the Invention

[0003] The present invention provides an oral liquid bottle drying device to address the deficiencies of the prior art, solve the problems of slow drying and inconvenient position limiting of oral liquid bottles, and has strong practicality.

[0004] In order to achieve the purpose of the present invention, the following technologies are proposed: An oral liquid bottle drying device includes a base plate, which is installed in a drying cabinet. A pair of lower insertion mechanisms are installed on the base plate, a fixing mechanism is provided between the lower insertion mechanisms, and a downward pressing mechanism is provided at each end of the fixing mechanism. A plurality of drying heads are provided on the base plate. The fixing mechanism can be fixed to the lower insertion mechanism in an array. Of course, the matching drying heads should also be arranged in an array, which can increase the number of oral liquid bottles dried at a time. The lower insertion mechanism can not only drive multiple oral liquid bottles to move downward so that they are inserted on the drying heads and dry them, but also flip the oral liquid bottles during the lower insertion process so that the bottle mouths of the oral liquid bottles face downward, thereby facilitating the drying operation. The downward pressing mechanism is mainly used to enable the fixing mechanism to restrain and fix the oral liquid bottles.

[0005] Furthermore, the lower insertion mechanism includes a vertical plate, which is provided with a vertically arranged waist-shaped hole, and a pair of mounting blocks are fixed on the outer wall of the vertical plate by screws, and a cylinder is fixed on the mounting block at the upper end, and the movable end of the cylinder is fixed with a concave part, and the lower end of the concave part is rotatably provided with a rotating shaft, which is passed through the waist-shaped hole, and a gear is fixed on the rotating shaft by a pin, and the gear is meshed with a rack, and the lower end of the rack is fixed with a lower baffle by screws, and the upper end of the rack is fixed with an upper movable plate by screws, and a pair of vertical rods are connected with threads on the upper movable plate, and the upper end of the vertical rod is formed with an end cap, and the upper end of the vertical rod is sleeved with a first spring, and the first spring is between the end cap and the mounting block at the upper end, and a swivel seat is welded to the inner end of the rotating shaft. The cylinder can drive the swivel seat to move up and down, and during the downward movement of the swivel seat, the gear and rack on the rotating shaft interact with each other, thereby causing the swivel shaft to rotate, and when the gear moves downward to the upper side of the lower baffle and abuts against the lower baffle, it can drive the rack to move downward. During this process, the first spring is compressed, thus ensuring that the swivel seat can move downward without rotating or swinging after the flip is completed. When the gear moves upward, the lower baffle moves upward with the gear driven by the first spring until the upper movable plate abuts against the lower wall of the mounting block at the upper end, and the gear continues to move upward along the rack. At this time, the interaction between the gear and rack will cause the gear and the swivel seat to flip again, and when the rack and gear interact, the presence of the first spring will prevent the rack from moving downward too much.

[0006] Furthermore, the outer end of the mounting block is fixed to an outer plate by screws, and a vertically arranged rectangular hole is opened on the outer plate, and grooves are opened on both sides of the inner wall of the upper end of the rectangular hole. The outer end of the rotating shaft is fixed to a rectangular block by pins, and the rectangular block moves in the rectangular hole. The end face of the rectangular block has a square structure. Such a setting can ensure that the rectangular block can be raised and lowered in the rectangular hole, and the rotating shaft can rotate when the rectangular block is in the groove, and when the rectangular block moves to the upper end, it will be re-locked in the upper end of the rectangular hole to ensure the stability of the posture of the fixing mechanism.

[0007] Furthermore, the fixing mechanism includes a long strip plate fixed to the swivel seat by screws, a plurality of circular covers are fixed to the lower wall of the long strip plate by screws, the openings of the circular covers face downward, and four notches are provided on the outer circumference of the circular covers, and four movable holes are provided in a circular array around the axial direction of each circular cover on the long strip plate, and the movable holes and the notches are in a one-to-one correspondence, and a guide hole is provided on both sides of each movable hole, and a limit screw is passed through the guide hole, and the upper end of each pair of limit screws is connected to the movable upper plate by a thread, and a vertical connecting plate is welded to the outer wall of the movable upper plate, and the vertical connecting plate is passed through the movable hole, and a clamping block is provided on the inner wall of the lower end of the vertical connecting plate, and the clamping block is passed through the notch, and a push-pull plate is welded to the inner wall of the upper end of the vertical connecting plate, and the push-pull plate An inclined hole is provided at the upper end, and the upper end of the inclined hole extends inwardly, and the lower end of the inclined hole is connected to a vertical hole. A pressure rod is movably provided in the inclined hole and the vertical hole, and both ends of the pressure rod are connected to a limit nut by a thread. A concave vertical piece is rotatably provided on the pressure rod, and the limit nut is located on the outer side of the concave vertical piece. The upper end of the concave vertical piece is fixed with an upper strip by a screw. When the oral liquid bottle is clamped and fixed, the distance between the long strip and the upper strip can be adjusted so that the long strip and the upper strip are close to each other, and in the process of approaching, the pressure rod can act on the inclined hole, thereby causing the push-pull plate and the clamping block to move inward, so that the clamping block clamps the bottom of the oral liquid bottle, and the round cover constrains and limits the oral liquid bottle.

[0008] Furthermore, the inner wall of the clamping block is in an inwardly concave arc structure to expand the contact area between the clamping block and the oral liquid bottle.

[0009] Furthermore, a soft cushion is provided on the inner wall of the clamping block to avoid the problem of causing damage to the oral liquid bottle during clamping.

[0010] Furthermore, an air intake box is fixed to the outer periphery of the round cover, the upper end of the air intake box is connected to a first air intake pipe, and the lower end of the air intake box is connected to a first exhaust pipe. The first exhaust pipe has a V-shaped structure, and the lower end of the first exhaust pipe is inclined inward. The lower end of the first exhaust pipe is connected to an air nozzle. During drying, the air nozzle can discharge gas downward, thereby drying the outer wall of the bottle body through the hot air flow.

[0011] The lock member is a pair of locks that are connected to the upper and lower ends of the hinge parts of each end portion, and the lock member is a pair of locks that are connected to the upper and lower ends of the hinge parts. The lock member is a pair of locks that are connected to the upper and lower ends of the hinge parts. The two ends of the hinge part are connected with end nuts through threads respectively. The end nuts are located on the outside of the lower recessed part. The lower end of the lower recessed part has a convex arc structure. The lower end of the lower recessed part abuts against the upper wall of the upper strip. A second spring is sleeved on the vertical lock member. The second spring is located between the upper strip and the long strip. A plug is welded on the convex part. The upper end of the lower recessed part is passed through the A pull rod is provided, and a handle is welded to the upper end of the pull rod. The handle is located on the outside of the lower top concave part, and the inner end of the pull rod is connected to a sleeve through a thread. When the lower top concave part is in a vertical posture, the rod is inserted in the sleeve, and a third spring is provided on the pull rod. The outer end of the third spring abuts against the inner wall of the outer end of the lower top concave part, and the inner end of the third spring abuts against the upper end of the sleeve. When fixed, the upper strip can be moved by rotating the lower top concave part, thereby improving the convenience of fixing the oral liquid bottle, and the design of the sleeve and the rod can lock the posture of the lower top concave part so that the lower top concave part is in a vertical posture, thereby ensuring the stability of the fixation.

[0012] Furthermore, the drying head includes a second air inlet pipe fixed to the base plate, the upper end of the second air inlet pipe is connected to an external connecting pipe by a thread, the lower end of the second air inlet pipe is welded with a main pipe, the main pipes on the two adjacent drying heads are connected to each other, the upper end of the external connecting pipe is connected with a conical ring, the upper end of the outer periphery of the conical ring is a small end, the upper end of the conical ring is welded with an inner extension pipe, the outer periphery of the inner extension pipe is provided with a plurality of air holes, the external connecting pipe is sleeved with a lower end cover, the upper end of the lower end cover is open, the open end of the lower end cover is connected to the inner ring by a thread, the inner ring is sleeved on the inner extension pipe, the upper end of the inner ring is provided with a circular groove, the bottle mouth of the oral liquid bottle is arranged in the circular groove facing downward, the bottom of the circular groove is provided with a plurality of air outlet holes, the lower end of the inner ring is formed with a conical cover, the inner periphery of the conical cover abuts against the outer periphery of the conical ring to prevent the discharged water vapor from leaking everywhere, and the conical cover plays a role in guiding the water vapor. The peripheral side of the lower end cover is connected with a connecting pipe, the inner end of the connecting pipe is connected to the inner connecting pipe through a thread, the outer end of the inner connecting pipe is welded and connected to the exhaust main pipe, and the exhaust main pipes on two adjacent drying heads are connected to each other.

[0013] Furthermore, an embedded annular groove is formed at the bottom of the circular groove, and the cross-section of the embedded annular groove is an isosceles trapezoidal structure. The air outlet is arranged at the bottom of the embedded annular groove, and the air outlet is a conical structure. The lower end of the air outlet is a small end. The embedded annular groove facilitates the discharged water to gather at the embedded annular groove and then be discharged through the air outlet. The design of the air outlet with a large opening at the upper end and a small opening at the lower end can prevent water vapor from escaping upward.

[0014] The advantages of the above technical solution are: The present invention can improve the fixing effect of the oral liquid bottle and avoid damage to the oral liquid bottle when fixing. During drying, the distance between the bottle bodies is large, so it is convenient to dry the water outside the bottle body. In addition, during the drying process, the drying efficiency is improved by drying the inside and outside at the same time, and when drying the inside, water vapor diversion can be avoided and drying can be performed accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0016] Figure 1 Shown is a three-dimensional structural diagram of an oral liquid bottle drying device.

[0017] Figure 2 A three-dimensional structural diagram of the lower insertion mechanism is shown.

[0018] Figure 3 Shown is a three-dimensional structural diagram of the fixing mechanism.

[0019] Figure 4 Shown is a three-dimensional structural diagram of the pressing mechanism.

[0020] Figure 5 Shown is a three-dimensional structural diagram of a drying head. DETAILED DESCRIPTION

[0021] like Figure 1 As shown, an oral liquid bottle drying device includes a base plate 1, which is installed in a drying cabinet. A pair of lower insertion mechanisms 2 are installed on the base plate 1, a fixing mechanism 3 is provided between the lower insertion mechanisms 2, and a downward pressing mechanism 4 is provided at both ends of the fixing mechanism 3. A plurality of drying heads 6 are provided on the base plate 1.

[0022] like Figure 2As shown, the lower insertion mechanism 2 includes a vertical plate 200, a waist-shaped hole 201 arranged vertically is opened on the vertical plate 200, a pair of mounting blocks 204 are fixed to the outer wall of the vertical plate 200 by screws, a cylinder 205 is fixed to the mounting block 204 at the upper end, a concave part 210 is fixed to the movable end of the cylinder 205, a rotating shaft 202 is rotatably provided at the lower end of the concave part 210, the rotating shaft 202 is passed through the waist-shaped hole 201, a gear 211 is fixed to the rotating shaft 202 by a pin, and the gear 2 11 is meshed with a rack 212. The lower end of rack 212 is fixed to a lower baffle 214 via screws. The upper end of rack 212 is fixed to an upper movable plate 213 via screws. A pair of vertical rods 206 are threadedly connected to upper movable plate 213. The upper ends of vertical rods 206 are formed with end caps 208. The upper ends of vertical rods 206 are sleeved with first springs 207. First spring 207 is interposed between end caps 208 and the mounting block 204 at the upper end. The inner end of rotating shaft 202 is welded to a rotating seat 203. In addition, the outer end of mounting block 204 is fixed to an outer plate 209 via screws. The outer plate 209 has a vertically arranged rectangular hole 215. The inner wall of the upper end of rectangular hole 215 is provided with grooves 216 on both sides. The outer end of rotating shaft 202 is fixed to a rectangular block 217 via pins. Rectangular block 217 moves within rectangular hole 215.

[0023] like Figure 3 As shown, the fixing mechanism 3 includes a long plate 300 fixed to the rotating seat 203 by screws, and a plurality of circular covers 301 are fixed to the lower wall of the long plate 300 by screws. The opening of the circular cover 301 faces downward, and four notches 302 are provided on the outer circumference of the circular cover 301. Four movable holes are provided in a circular array around the axial direction of each circular cover 301 on the long plate 300. There is a one-to-one correspondence between the movable holes and the notches 302. A guide hole 309 is provided on both sides of each movable hole. A limit screw 310 is passed through the guide hole 309. The upper end of each pair of limit screws 310 is connected to a movable upper plate 318 by a thread. A vertical connecting plate 308 is welded to the outer wall of the movable upper plate 318, and the vertical connecting plate 308 is passed through the movable hole. The inner wall of the lower end of the vertical connecting plate 308 is provided with a clamping block 307, the inner wall of the clamping block 307 is a concave arc structure, the inner wall of the clamping block 307 is provided with a soft buffer pad, the clamping block 307 is passed through the notch 302, and a push-pull plate 315 is welded to the inner wall of the upper end of the vertical connecting plate 308. The upper end of the push-pull plate 315 is provided with an inclined hole 316, the upper end of the inclined hole 316 extends inwardly, and the lower end of the inclined hole 316 is connected to the vertical hole. A pressure rod 313 is movably provided in the inclined hole 316 and the vertical hole. The two ends of the pressure rod 313 are connected to the limiting nuts 314 by threads. A concave vertical piece 312 is rotatably provided on the pressure rod 313, and the limiting nut 314 is located on the outside of the concave vertical piece 312. The upper end of the concave vertical piece 312 is fixed to the upper plate 311 by screws.

[0024] An air intake box 303 is fixed to the outer periphery of the round cover 301. The upper end of the air intake box 303 is connected to the first air intake pipe 306, and the lower end of the air intake box 303 is connected to the first exhaust pipe 304. The first exhaust pipe 304 has a V-shaped structure, and the lower end of the first exhaust pipe 304 is inclined inward. The lower end of the first exhaust pipe 304 is connected to the air nozzle 305.

[0025] like Figure 4 As shown, the pressing mechanism 4 includes two pairs of vertical penetrating rods 400 connected to the two ends of the long strip 300 by threads, the upper ends of the vertical penetrating rods 400 are fixed with an upper horizontal plate 401 by threads, the vertical penetrating rods 400 are passed through the upper plate 311, a convex portion 402 is welded on the upper horizontal plate 401, a hinge shaft 403 is passed through the convex portion 402, a lower top concave part 405 is rotatably provided on the hinge shaft 403, and the two ends of the hinge shaft 403 are respectively connected with end nuts 404 by threads, and the end nuts 404 are located on the outside of the lower top concave part 405, and the lower end of the lower top concave part 405 is a convex arc structure, and the lower end of the lower top concave part 405 abuts against the upper wall of the upper plate 311. A second spring 409 is sleeved on the vertical through rod 400, and the second spring 409 is located between the upper plate 311 and the long plate 300. An insertion rod is welded on the convex part 402, and a pull rod is penetrated by the upper end of the lower top concave part 405, and a handle 408 is welded on the upper end of the pull rod. The handle 408 is located on the outside of the lower top concave part 405, and the inner end of the pull rod is connected to the sleeve 406 through a thread. When the lower top concave part 405 is in a vertical posture, the insertion rod is inserted in the sleeve 406, and a third spring 407 is sleeved on the pull rod, and the outer end of the third spring 407 abuts against the inner wall of the outer end of the lower top concave part 405, and the inner end of the third spring 407 abuts against the upper end of the sleeve 406.

[0026] like Figure 5As shown, the drying head 6 includes a second air inlet pipe 600 fixed on the bottom plate 1, the upper end of the second air inlet pipe 600 is connected to the outer connecting pipe 602 by a thread, the lower end of the second air inlet pipe 600 is welded with a main pipe 601, the main pipes 601 on the two adjacent drying heads 6 are connected to each other, the upper end of the outer connecting pipe 602 is connected to a conical ring 603, the upper end of the outer periphery of the conical ring 603 is a small end, the upper end of the conical ring 603 is welded with an inner extension pipe 604, a plurality of air holes are opened on the outer periphery of the inner extension pipe 604, a lower end cover 605 is provided on the outer connecting pipe 602, and the lower end The upper end of the cover 605 is open, and the open end of the lower end cover 605 is connected to the inner ring 609 through a thread. The inner ring 609 is sleeved on the inner extension tube 604. A circular groove is provided at the upper end of the inner ring 609. The bottle mouth of the oral liquid bottle 5 is arranged in the circular groove with the bottle mouth facing downward. A plurality of air outlet holes 611 are provided at the bottom of the circular groove. In addition, optionally, an embedded annular groove 610 is formed at the bottom of the circular groove. The cross-section of the embedded annular groove 610 is an isosceles trapezoidal structure. The air outlet holes 611 are provided at the bottom of the embedded annular groove 610, and the air outlet holes 611 are conical in structure, and the lower end of the air outlet holes 611 is the small end. A conical cover 612 is formed at the lower end of the inner ring 609, and the inner periphery of the conical cover 612 abuts against the outer periphery of the conical ring 603. The peripheral side of the lower end cover 605 is connected to a connecting pipe 606. The inner end of the connecting pipe 606 is connected to an inner extending connecting pipe 607 through a thread. The outer end of the inner extending connecting pipe 607 is welded and connected to an exhaust main pipe 608. The exhaust main pipes 608 on two adjacent drying heads 6 are connected to each other.

[0027] When this embodiment is in use, the openings of the long strip 300 and the round cover 301 on the fixing mechanism 3 are facing upward, and the bottom of the oral liquid bottle 5 is then inserted into the round cover 301. After insertion, the operator first pulls down the handle 408, and then rotates the lower top concave part 405 through the handle 408. When the lower top concave part 405 rotates, its arc-shaped end will abut against the upper strip 311, thereby causing the upper strip 311 to move upward until the lower top concave part 405 is in a vertical state, and then releases the downward force on the handle 408, and then the sleeve 406 is sleeved on the insertion rod under the elastic force of the third spring 407. When the lower concave part 405 is rotated, the upper strip 311 moves upward, and during the movement, the pressure rod 313 abuts against the inclined hole 316 until it moves into the vertical hole. When the pressure rod 313 abuts against the inner wall of the inclined hole 316, the inner wall of the vertical connecting plate 308 and the clamping block 307 will act on the outer wall of the bottom of the oral liquid bottle 5.

[0028] Then the cylinder 205 is started to drive the concave piece 210 and the gear 211 to move through the cylinder 205. When the gear 211 moves, the rectangular block 217 will first be completely disengaged from the upper end of the rectangular hole 215 and located in the groove 216, and then the gear 211 and the rack 212 will interact with each other, thereby causing the gear 211 to rotate. During the rotation process, the upper wall of the upper movable plate 213 abuts against the lower wall of the mounting block 204. When the gear 211 rotates 180 degrees, that is, the bottle mouth of the oral liquid bottle 5 faces downward, the lower end of the gear 211 will act on the lower baffle 214 and cause the rack 212 to move downward, and the rectangular block 217 enters the rectangular hole 215. At this time, the outer wall and inner wall of the oral liquid bottle are cleaned by the nozzle moved to the bottom of the oral liquid bottle 5. After cleaning, it is left to stand for a while to allow water to drip naturally.

[0029] Then the cylinder 205 is started again to move downward. During the movement, the rectangular block 217 moves in the rectangular hole 215, thereby ensuring that the bottle mouth of the oral liquid bottle 5 is always facing downward. Then, driven by the cylinder 205, the inner extension tube 604 is inserted into the oral liquid bottle 5, and the bottle mouth of the oral liquid bottle 5 is abutted against the circular groove. Then, a clean hot air flow is introduced into the inner extension tube 604 through the main pipe 601, and the hot air flow is sprayed outward to the inner wall of the oral liquid bottle 5 through the air eye. At the same time, the air inlet main pipe located above allows the hot air flow to be sprayed to the outer wall of the oral liquid bottle 5 through the air nozzle 305. In this way, the inner and outer walls of the oral liquid bottle 5 can be dried, and the cleaning water of the bottle body of the oral liquid bottle 5 will be discharged into the lower end cover 605 through the air outlet 611, and finally discharged through the exhaust main pipe 608.

[0030] After the drying is completed, the oral liquid bottle 5 is restored to its initial state, that is, the state with its bottle mouth facing upwards, and then it is taken out and filled with oral liquid.

[0031] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. It is apparent that various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the present invention. Thus, the present invention is intended to encompass such modifications and variations as long as they fall within the scope of the claims and their equivalents.

Claims

1. An oral liquid bottle drying device, characterized in that: The bottom plate (1) is installed in the drying cabinet body, a pair of lower insertion mechanisms (2) are installed on the bottom plate (1), a fixing mechanism (3) is provided between the lower insertion mechanisms (2), and downward pressing mechanisms (4) are provided at both ends of the fixing mechanism (3), and a plurality of drying heads (6) are provided on the bottom plate (1).

2. The oral liquid bottle drying device according to claim 1, characterized in that: The lower insertion mechanism (2) includes a vertical plate (200), a waist-shaped hole (201) arranged vertically is opened on the vertical plate (200), a pair of mounting blocks (204) are fixed on the outer wall of the vertical plate (200) by screws, a cylinder (205) is fixed on the mounting block (204) at the upper end, a concave member (210) is fixed on the movable end of the cylinder (205), a rotating shaft (202) is rotatably provided at the lower end of the concave member (210), the rotating shaft (202) is passed through the waist-shaped hole (201), a gear (211) is fixed on the rotating shaft (202) by a pin, and the gear (211) ) is engaged with a rack (212), the lower end of the rack (212) is fixed with a lower baffle (214) by screws, the upper end of the rack (212) is fixed with an upper movable plate (213) by screws, a pair of vertical rods (206) are connected to the upper movable plate (213) by threads, the upper ends of the vertical rods (206) are formed with end caps (208), the upper ends of the vertical rods (206) are sleeved with a first spring (207), the first spring (207) is between the end caps (208) and the mounting block (204) located at the upper end, and a rotating seat (203) is welded to the inner end of the rotating shaft (202).

3. The oral liquid bottle drying device according to claim 2, characterized in that: The outer end of the mounting block (204) is fixed with an outer plate (209) by screws, and a vertically arranged rectangular hole (215) is provided on the outer plate (209). Grooves (216) are provided on both sides of the inner wall of the upper end of the rectangular hole (215). The outer end of the rotating shaft (202) is fixed with a rectangular block (217) by pins, and the rectangular block (217) moves in the rectangular hole (215).

4. The oral liquid bottle drying device according to claim 1, characterized in that: The fixing mechanism (3) includes a long strip plate (300) fixed to the rotating seat (203) by screws, a plurality of circular covers (301) are fixed to the lower wall of the long strip plate (300) by screws, the opening of the circular cover (301) faces downward, and four notches (302) are opened on the outer circumference of the circular cover (301), and four movable holes are opened in a circumferential array around the axial direction of each circular cover (301), and there is a one-to-one correspondence between the movable holes and the notches (302), and a guide hole (309) is opened on both sides of each movable hole, and a limit screw (310) is passed through the guide hole (309), and the upper end of each pair of limit screws (310) is connected to the movable upper plate (318) by a thread, and the outer wall of the movable upper plate (318) is welded with a vertical connecting plate (308), and the vertical connecting plate (308) is welded to the outer wall of the movable upper plate (318). The plate (308) is inserted into the movable hole, and a clamping block (307) is provided on the inner wall of the lower end of the vertical connecting plate (308). The clamping block (307) is inserted into the notch (302). A push-pull plate (315) is welded to the inner wall of the upper end of the vertical connecting plate (308). An inclined hole (316) is provided on the upper end of the push-pull plate (315). The upper end of the inclined hole (316) extends inwardly. The lower end of the inclined hole (316) is connected to the vertical hole. A pressure rod (313) is movably provided in the inclined hole (316) and the vertical hole. The two ends of the pressure rod (313) are connected to the limiting nut (314) by a thread. A concave vertical piece (312) is rotatably provided on the pressure rod (313). The limiting nut (314) is located on the outer side of the concave vertical piece (312). The upper end of the concave vertical piece (312) is fixed with an upper plate strip (311) by a screw.

5. The oral liquid bottle drying device according to claim 4, characterized in that: The inner wall of the clamping block (307) has an inwardly concave arc structure.

6. The oral liquid bottle drying device according to claim 4, characterized in that: The inner wall of the clamping block (307) is provided with a soft buffer pad.

7. The oral liquid bottle drying device according to claim 4, characterized in that: An air intake box (303) is fixed to the outer periphery of the circular cover (301); the upper end of the air intake box (303) is connected to a first air intake pipe (306); the lower end of the air intake box (303) is connected to a first exhaust pipe (304); the first exhaust pipe (304) is V-shaped, and the lower end of the first exhaust pipe (304) is inclined inwardly; the lower end of the first exhaust pipe (304) is connected to an air nozzle (305).

8. The oral liquid bottle drying device according to claim 4, characterized in that: The downward pressing mechanism (4) comprises two pairs of vertical through rods (400) connected to the two ends of the long strip (300) by threads, the upper ends of the vertical through rods (400) are fixed with the upper horizontal plate (401) by threads, the vertical through rods (400) are passed through the upper strip (311), the upper horizontal plate (401) is welded with a convex portion (402), the convex portion (402) is passed through a hinge shaft (403), a lower top concave member (405) is rotatably provided on the hinge shaft (403), the two ends of the hinge shaft (403) are respectively connected with end nuts (404) by threads, the end nuts (404) are located on the outside of the lower top concave member (405), the lower end of the lower top concave member (405) is a convex arc structure, and the lower end of the lower top concave member (405) abuts against the upper wall of the upper strip (311). A second spring (409) is sleeved on the vertical through rod (400), and the second spring (409) is located between the upper plate (311) and the long strip (300). A plug rod is welded on the convex portion (402). A pull rod is penetrated through the upper end of the lower concave part (405), and a handle (408) is welded on the upper end of the pull rod. The handle (408) is located on the outside of the lower concave part (405). The inner end of the pull rod is connected to the plug sleeve (406) through a thread. When the lower concave part (405) is in a vertical posture, the plug rod is inserted into the plug sleeve (406). A third spring (407) is sleeved on the pull rod, and the outer end of the third spring (407) abuts against the inner wall of the outer end of the lower concave part (405), and the inner end of the third spring (407) abuts against the upper end of the plug sleeve (406).

9. The oral liquid bottle drying device according to claim 1, characterized in that: The drying head (6) includes a second air inlet pipe (600) fixed on the bottom plate (1), the upper end of the second air inlet pipe (600) is connected to an external connecting pipe (602) by a thread, the lower end of the second air inlet pipe (600) is welded to a main pipe (601), the main pipes (601) on two adjacent drying heads (6) are connected to each other, the upper end of the external connecting pipe (602) is connected to a conical ring (603), the upper end of the outer periphery of the conical ring (603) is a small end, the upper end of the conical ring (603) is welded to an inner extension pipe (604), a plurality of air holes are opened on the outer periphery of the inner extension pipe (604), a lower end cover (605) is sleeved on the external connecting pipe (602), the upper end of the lower end cover (605) is open, and the open end of the lower end cover (605) is screwed. The inner ring (609) is connected to the inner extension tube (604) with a groove, and the upper end of the inner ring (609) is provided with a circular groove. The bottle mouth of the oral liquid bottle is downwardly provided in the circular groove. The bottom of the circular groove is provided with a plurality of air outlet holes (611). The lower end of the inner ring (609) is formed with a conical cover (612). The inner periphery of the conical cover (612) abuts against the outer periphery of the conical ring (603). The peripheral side of the lower end cover (605) is connected with a connecting tube (606). The inner end of the connecting tube (606) is connected to the inner extension tube (607) through a thread. The outer end of the inner extension tube (607) is welded and connected to the exhaust main pipe (608). The exhaust main pipes (608) on the two adjacent drying heads (6) are connected to each other.

10. The oral liquid bottle drying device according to claim 9, characterized in that: An embedded annular groove (610) is formed at the bottom of the circular groove. The cross section of the embedded annular groove (610) is an isosceles trapezoidal structure. The air outlet (611) is provided at the bottom of the embedded annular groove (610). The air outlet (611) is a conical structure, and the lower end of the air outlet (611) is a small end.

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