Bottom fixing device of physiological examination instrument

Abstract

The utility model relates to the technical field of medical instruments, and discloses a bottom fixing device of a physiological examination instrument, which comprises a movable disc and further comprises an internal fixing mechanism arranged in the movable disc, a groove is formed in the top of the inner wall of the fixing mechanism, a suction cup is fixedly connected to the inner wall of the groove, teeth are fixedly connected to the surface of the fixing mechanism, and the teeth are fixedly connected to the inner wall of the groove. A cavity is formed in the moving disc; according to the physiological examination instrument storage box, a user can conveniently adjust the position of a physiological examination instrument according to the position of the user, in the process, the physiological examination instrument can be stably placed in the storage box, the position of the fixing mechanism is fixed, in addition, the user can rotate the storage box according to actual needs, and the user can conveniently adjust the position of the physiological examination instrument. In this way, the flexibility of the physiological examination instrument during use is improved, and the problems that when part of existing fixing devices are used, the flexibility is poor, a user cannot flexibly adjust the physiological examination instrument according to the actual situation during use, and use is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a physiological examination appearance's bottom fixing device. BACKGROUND

[0002] Traditional medical instrument operation is complex, big, and inconvenient to carry, data cannot be uploaded in real time, and after discharge, the hospital cannot track the patient's condition in time, the condition cannot be found in time, and the best treatment time is missed, and the physiological detector is small and flexible, and can directly measure vital signs at home, and is very convenient to use.

[0003] Through the search, such as Chinese patent document discloses a kind of physiological examination appearance's bottom fixing device

application number: CN202220836567.2

[0004] The device disclosed in the patent can store and fix the physiological examination appearance, but the stability of the device is poor when the user uses the suction cup to position the fixed seat, and the user uses the movable rod to position the fixed seat, which is inconvenient to adjust the position of the fixed seat after fixing the movable rod, and the physiological examination appearance needs to be used in cooperation with the position of the physiological examination appearance, which is inconvenient, that is, the position of the physiological examination appearance is difficult to adjust according to the position of the user, and the direction of the physiological examination appearance is fixed when the device is used, which is still inconvenient to use with the user. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of physiological examination appearance's bottom fixing device, to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of physiological examination appearance's bottom fixing device, including moving disc, further including:

[0007] Internal fixing mechanism of moving disc, the top of the inner wall of fixed mechanism is provided with recess, the inner wall of recess is fixedly connected with suction cup, the surface of fixed mechanism is fixedly connected with tooth, the inside of moving disc is provided with cavity, and adjusting mechanism is installed in the inside of cavity;

[0008] The disc is fixedly connected to the top of the moving disc, the inner part of the disc is rotationally connected with a rotating disc, the top of the rotating disc is fixedly connected with a supporting shaft, the supporting shaft rotationally penetrates the top of the disc, the top of the supporting shaft is fixedly connected with a storage box, the inner part of the disc is provided with a groove, and the inner part of the groove is provided with a positioning mechanism;

[0009] The horizontal screw rod is provided with a clamping plate rotationally connected at one end of the horizontal screw rod, and the surface of the clamping plate is slidably connected with the inner wall of the storage box.

[0010] Preferably, the fixing mechanism comprises a fixing plate, a vertical screw rod and a pressing plate, the fixing plate is slidably penetrated through the moving disc, the vertical screw rod is threadedly penetrated through the bottom of the fixing plate, the pressing plate is fixedly connected to the top of the vertical screw rod, the top of the inner wall of the fixing plate is fixedly connected with an antiskid pad, and the groove is arranged at the top of the inner wall of the fixing plate.

[0011] Preferably, the adjusting mechanism comprises a connecting shaft, a rotating shaft, a gear plate and a spur gear, the top and bottom of the connecting shaft are rotationally connected with the top and bottom of the inner wall of the cavity respectively, the rotating shaft is rotationally connected with the bottom of the inner wall of the cavity, the rotating shaft rotationally penetrates the top of the moving disc, the gear plate and the spur gear are fixedly sleeved on the surfaces of the connecting shaft and the rotating shaft respectively, the gear plate is engaged with the spur gear, and the gear plate is engaged with the gear teeth.

[0012] Preferably, the positioning mechanism comprises a pull rod, a positioning plate, a sleeve ring and a compression spring, the pull rod is slidably penetrated through the disc, the positioning plate is fixedly connected to one end of the pull rod, the surface of the positioning plate is in contact with the inner wall of the groove, the inner surface of the positioning plate is in contact with the surface of the rotating disc, the sleeve ring is fixedly sleeved on the surface of the pull rod, the compression spring is sleeved on the surface of the pull rod, the two ends of the compression spring are fixedly connected with the inner wall of the groove and the surface of the sleeve ring respectively, the surface of the positioning plate is provided with a clamping groove, and the surface of the rotating disc is fixedly connected with a clamping block.

[0013] Preferably, the top and bottom of the sleeve ring are fixedly connected with limiting plates, the top and bottom of the inner wall of the groove are provided with limiting grooves, and the surface of the limiting plate is in contact with the inner wall of the limiting groove.

[0014] Preferably, the surfaces of the two sides of the clamping plate are fixedly connected with guide blocks, the inner wall of the storage box is provided with guide grooves at the two sides, and the surface of the guide block is in contact with the inner wall of the guide groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a fixed mechanism, mobile disc and the setting of tooth can be convenient for user to adjust the position of physiological examination appearance according to own position, and in this process, physiological examination appearance can be stably placed in the inside of storage box, and the position of fixed mechanism is more fixed, and user only needs to rotate spur gear to adjust the position of physiological examination appearance, and this process is more convenient, in addition, user can rotate storage box according to actual need, thereby improving the flexibility of physiological examination appearance when using, solve the problem that the flexibility of part fixed device in prior art is relatively poor when using, and user is inconvenient to adjust physiological examination appearance according to actual situation when using, and the use is more inconvenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model that mobile disc is cut open;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model that mobile disc and disc are cut open;

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the utility model that storage box is cut open;

[0021] Figure 5 It is the three-dimensional structure schematic diagram of the utility model that partial dismantles.

[0022] In the drawing: 1, fixed mechanism;101, fixed plate;102, vertical screw;103, pressing plate;2, non-slip pad;3, sucking disc;4, tooth;5, mobile disc;6, adjusting mechanism;61, connecting shaft;62, rotating shaft;63, gear plate;64, spur gear;7, disc;8, rotating disc;9, support shaft;10, storage box;11, positioning mechanism;111, pull rod;112, positioning plate;113, thimble;114, compression spring;12, limiting plate;13, limiting groove;14, transverse screw;15, clamping plate;16, guide block;17, guide groove. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5As shown, a bottom fixing device of a physiological examination instrument includes a movable disk 5, a fixing mechanism 1 is provided inside the movable disk 5, a groove is provided on the top of the inner wall of the fixing mechanism 1, a suction cup 3 is fixedly connected to the inner wall of the groove, a tooth 4 is fixedly connected to the surface of the fixing mechanism 1, a cavity is provided inside the movable disk 5, an adjustment mechanism 6 is installed inside the cavity, a circular disk 7 is fixedly connected to the top of the movable disk 5, a turntable 8 is rotatably connected to the inside of the circular disk 7, a support shaft 9 is fixedly connected to the top of the turntable 8, the support shaft 9 rotates and passes through the top of the circular disk 7, and the top of the support shaft 9 is fixedly connected to a storage The box 10 and the disc 7 are provided with a slot inside, and a positioning mechanism 11 is installed inside the slot. A transverse screw rod 14 is threaded through the surface of the storage box 10, and one end of the transverse screw rod 14 is rotatably connected to a clamping plate 15. The surface of the clamping plate 15 is slidably connected to the inner wall of the storage box 10, and the surfaces on both sides of the clamping plate 15 are fixedly connected to guide blocks 16. Guide grooves 17 are provided on both sides of the inner wall of the storage box 10, and the surface of the guide block 16 is in contact with the inner wall of the guide groove 17. The coordinated use of the guide block 16 and the guide groove 17 can increase the stability of the clamping plate 15 during movement.

[0025] The fixing mechanism 1 includes a fixing plate 101, a vertical screw rod 102 and a pressure plate 103. The fixing plate 101 slides through the movable disk 5, the vertical screw rod 102 is threaded through the bottom of the fixing plate 101, and the pressure plate 103 is fixedly connected to the top of the vertical screw rod 102. The user places the fixing plate 101 on the desktop. At this time, the top of the inner wall of the fixing plate 101 contacts the top of the desktop. Thereafter, the user rotates the vertical screw rod 102, the pressure plate 103 moves and contacts the bottom of the desktop to fix the position of the fixing plate 101. The top of the inner wall of the fixing plate 101 is fixedly connected with an anti-slip pad 2. The height of the bottom of the anti-slip pad 2 is equal to the height of the bottom of the movable disk 5, and a groove is opened at the top of the inner wall of the fixing plate 101.

[0026] The adjusting mechanism 6 includes a connecting shaft 61, a rotating shaft 62, a gear plate 63 and a spur gear 64. The top and bottom of the connecting shaft 61 are respectively rotatably connected to the top and bottom of the inner wall of the cavity, and the rotating shaft 62 is rotatably connected to the bottom of the inner wall of the cavity. The rotating shaft 62 rotates and passes through the top of the movable disk 5. The gear plate 63 and the spur gear 64 are respectively fixedly mounted on the surfaces of the connecting shaft 61 and the rotating shaft 62. The gear plate 63 is meshed with the spur gear 64, and the gear plate 63 is meshed with the teeth 4. When the user rotates the rotating shaft 62, the spur gear 64 drives the gear plate 63 to rotate. At this time, the gear plate 63 cooperates with the teeth 4 to drive the movable disk 5 to move, so as to quickly adjust the position of the physiological examination instrument.

[0027] The positioning mechanism 11 comprises a pull rod 111, a positioning plate 112, a sleeve ring 113 and a compression spring 114, the pull rod 111 is slid through the disc 7, the positioning plate 112 is fixedly connected to one end of the pull rod 111, the surface of the positioning plate 112 is in contact with the inner wall of the slot, the inner surface of the positioning plate 112 is in contact with the surface of the rotating disc 8, the sleeve ring 113 is fixedly sleeved on the surface of the pull rod 111, the compression spring 114 is sleeved on the surface of the pull rod 111, the two ends of the compression spring 114 are fixedly connected with the inner wall of the slot and the surface of the sleeve ring 113 respectively, the top and bottom of the sleeve ring 113 are fixedly connected with the limiting plate 12, the top and bottom of the inner wall of the slot are provided with the limiting groove 13, the surface of the limiting plate 12 is in contact with the inner wall of the limiting groove 13, thereby the stability of the sleeve ring 113 during movement can be increased, the surface of the positioning plate 112 is provided with the clamping groove, the rotating disc 8 is fixedly connected with the clamping block, the surface of the clamping block is in contact with the inner wall of the clamping groove, thereby under the action of the elasticity of the compression spring 114, the positioning plate 112 moves, and the clamping groove cooperates with the clamping block to limit the position of the rotating disc 8.

[0028] Working principle: the user clamps the fixed plate 101 on the desktop and moves the pressing plate 103 by rotating the vertical lead screw 102, so as to fix the position of the fixed plate 101, then the user can place the physiological examination instrument in the storage box 10, and then the user rotates the horizontal lead screw 14 to drive the clamping plate 15 to move, so as to clamp and fix the position of the physiological examination instrument through the clamping plate 15.

[0029] When the user uses the physiological examination instrument, the user can rotate the rotating shaft 62 according to the need, so as to move the position of the moving disc 5 through the cooperation between the spur gear 64 and the gear disc 63 and between the gear disc 63 and the gear teeth 4, thereby the user can use the physiological examination instrument better, in addition, the user can also rotate the storage box 10 according to the actual need, then under the action of the elasticity of the compression spring 114, the positioning plate 112 cooperates with the rotating disc 8 to fix the state of the supporting shaft 9, so as to fix the rotation of the storage box 10, thereby the user can use the physiological examination instrument better.

[0030] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0031] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A bottom fixing device of a physiological examination apparatus comprising a moving disc (5), characterized in that, Also include: The inner wall of the fixed mechanism (1) is provided with a groove, and the inner wall of the groove is fixedly connected with a suction cup (3). The surface of the fixed mechanism (1) is fixedly connected with a tooth (4). The inside of the moving disc (5) is provided with a cavity, and the inside of the cavity is provided with an adjusting mechanism (6). The top of the disc (7) is fixedly connected with a disc (7). The inside of the disc (7) is rotatably connected with a rotating disc (8). The top of the rotating disc (8) is fixedly connected with a supporting shaft (9). The supporting shaft (9) penetrates through the top of the disc (7). The top of the supporting shaft (9) is fixedly connected with a storage box (10). The inside of the disc (7) is provided with a slot. The inside of the slot is provided with a positioning mechanism (11). The horizontal screw rod (14) penetrates through the surface of the storage box (10). One end of the horizontal screw rod (14) is rotatably connected with a clamping plate (15). The surface of the clamping plate (15) is slidably connected with the inner wall of the storage box (10).

2. The bottom fixing device of a physiological examination apparatus according to claim 1, characterized in that: The fixed mechanism (1) includes a fixed plate (101), a vertical screw rod (102) and a pressing plate (103). The fixed plate (101) slidably penetrates through the moving disc (5). The vertical screw rod (102) threadedly penetrates through the bottom of the fixed plate (101). The pressing plate (103) is fixedly connected to the top of the vertical screw rod (102). The top of the inner wall of the fixed plate (101) is fixedly connected with an anti-skid pad (2). The groove is formed in the top of the inner wall of the fixed plate (101).

3. The bottom fixing device of a physiological examination apparatus according to claim 1, characterized in that: The adjusting mechanism (6) includes a connecting shaft (61), a rotating shaft (62), a gear disc (63) and a spur gear (64). The top and bottom of the connecting shaft (61) are rotatably connected with the top and bottom of the inner wall of the cavity, respectively. The rotating shaft (62) is rotatably connected with the bottom of the inner wall of the cavity. The rotating shaft (62) penetrates through the top of the moving disc (5). The gear disc (63) and the spur gear (64) are fixedly sleeved on the surface of the connecting shaft (61) and the rotating shaft (62), respectively. The gear disc (63) is engaged with the spur gear (64). The gear disc (63) is engaged with the tooth (4).

4. The bottom fixing device of a physiological examination apparatus according to claim 1, characterized in that: The positioning mechanism (11) includes a pull rod (111), a positioning plate (112), a sleeve ring (113) and a compression spring (114). The pull rod (111) slidably penetrates through the disc (7). The positioning plate (112) is fixedly connected to one end of the pull rod (111). The surface of the positioning plate (112) is in contact with the inner wall of the slot. The inner surface of the positioning plate (112) is in contact with the surface of the rotating disc (8). The sleeve ring (113) is fixedly sleeved on the surface of the pull rod (111). The compression spring (114) is sleeved on the surface of the pull rod (111). The two ends of the compression spring (114) are fixedly connected with the inner wall of the slot and the surface of the sleeve ring (113), respectively. The surface of the positioning plate (112) is provided with a clamping groove. The surface of the rotating disc (8) is fixedly connected with a clamping block. The surface of the clamping block is in contact with the inner wall of the clamping groove.

5. The bottom fixing device of a physiological examination apparatus according to claim 4, characterized in that: The top and bottom of the sleeve (113) are fixedly connected with limiting plates (12), and the top and bottom of the inner wall of the slot are provided with limiting grooves (13), and the surface of the limiting plate (12) is in contact with the inner wall of the limiting groove (13).

6. The bottom fixing device of a physiological examination apparatus according to claim 1, characterized in that: The surfaces of the two sides of the clamping plate (15) are fixedly connected with guide blocks (16), the inner walls of the two sides of the storage box (10) are provided with guide grooves (17), and the surface of the guide block (16) is in contact with the inner wall of the guide groove (17).

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