A bottom shell for medical equipment

Abstract

The utility model relates to the technical field of medical device shells, and discloses a bottom shell for medical equipment, including a protective bracket plate, wherein two through holes are symmetrically provided on the top of the protective bracket plate, and threaded holes are provided on the protective bracket plate at both ends of the through holes, and locking devices are movably installed in the two through holes, and the locking devices include grooves, and two small springs are fixedly installed at both ends of the grooves. The bottom shell for medical equipment is moved along one end of a right-angle locking block toward the inside of the protective bracket plate. When the right-angle locking block is moved to a certain position and corresponds to a slot in the bottom shell of the medical equipment, the elastic action of the two small springs can enable the right-angle locking block to be clamped with the slot, thereby fixing the bottom shell of the medical equipment and the protective bracket plate, thereby preventing the bottom shell of the medical equipment from sliding inside the protective bracket plate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment shells, in particular to a bottom shell used for medical equipment. Background Art

[0002] Medical equipment refers to instruments, equipment, appliances, materials or other items used on the human body alone or in combination, and also includes the required software. Medical equipment is the most basic element of medical, scientific research, teaching, institutional, and clinical discipline work, including professional medical equipment and home medical equipment. When using medical equipment accordingly, it is often necessary to install protective devices. The installation of protective devices can facilitate the use of medical equipment. The existing bottom shell of medical equipment is sleeved in the protective bracket, and no corresponding locking device is set. When using it, the medical equipment is easy to slip from the protective bracket, causing damage to the bottom shell of the medical equipment. Therefore, a bottom shell based on medical equipment is proposed to solve the problems mentioned in the above background. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a bottom shell for medical equipment, which has the advantage of fixed locking, and solves the problem that the bottom shell of the medical equipment is easily slipped out of the protective bracket during use without a corresponding locking device, causing damage to the bottom shell of the medical equipment.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottom shell for medical equipment, comprising a protective bracket plate, wherein two through holes are symmetrically provided on the top of the protective bracket plate, and threaded holes are provided on the protective bracket plate at both ends of the through holes, and locking devices are movably installed in the two through holes, and the locking device comprises a groove, and two small springs are fixedly installed at both ends of the groove, and a slider is fixedly connected to the other end of the two small springs, and the slider is movably installed in the groove, and a right-angle locking block is fixedly installed on the other side of the slider, and connecting blocks are fixedly connected on both sides of the top of the groove, and trapezoidal holes are provided in the connecting blocks, and bolts are movably installed in the trapezoidal holes, and the bolts are threadedly connected to the threaded holes on the protective bracket plate.

[0007] Preferably, a nut is fixedly installed on the top of the bolt, and an annular stopper is fixedly installed on the side of the bolt, and embedded handles are fixedly installed on both sides of the groove. The nut is arranged on the top of the bolt, so that the bolt can be twisted conveniently, and the annular stopper is fixedly installed on the side of the bolt, so that the bolt can move to a certain extent in the trapezoidal hole, thereby facilitating the integrated carrying of the bolt.

[0008] Preferably, four fixed blocks are fixedly installed on the side of the protective bracket plate, and circular through holes are opened in the four fixed blocks. Four columns are installed on the side of the protective bracket plate, and chamber No. 1 and chamber No. 2 are opened in the four columns. A guide rod is fixedly installed in chamber No. 1, and the inner side surface of the fixed block is movably connected to the side surface of the guide rod. By providing the column, a guide rod is fixedly installed in chamber No. 1 in the column, and the fixed block can be movably connected with the corresponding guide rod, thereby guiding the movement of the fixed block.

[0009] Preferably, large springs are sleeved on the side surfaces at both ends of the guide rod, the fixed block is located between the two large springs, and one end of the two large springs is fixedly connected to the side surface of chamber No. 1, and the other ends of the two large springs are fixedly connected to both sides of the fixed block. Large springs are sleeved on the side surfaces at both ends of the guide rod, and both sides of the fixed block are respectively fixedly connected to one end of the two large springs. The elastic action of the large springs can enable the protective bracket plate to have a good buffering effect on the vibration generated during the movement, and at the same time, the two sides of the fixed block will not contact the two sides of chamber No. 1, thereby extending the service life of the device.

[0010] Preferably, a movable plate is movably installed inside the No. 2 chamber, a roller is movably installed on the side of the movable plate, a limiting slot is provided on the side of the No. 2 chamber, a connecting threaded rod is fixedly installed on one side of the movable plate, one end of the connecting threaded rod passes through the limiting slot and is threadedly connected with a nut. By setting the limiting slot, when the device is moved, the connecting threaded rod can be pushed along the direction of the limiting slot, so that when the roller contacts the ground, the corresponding nut is tightened, and the side of the limiting slot on the side of the nut is in close contact, thereby locking the moving position of the roller.

[0011] Compared with the prior art, the utility model provides a bottom shell for medical equipment, which has the following beneficial effects:

[0012] 1. The bottom shell for medical equipment is moved along one end of the right-angle locking block into the inside of the protective bracket plate. When it moves to a certain position, the right-angle locking block corresponds to the slot in the bottom shell of the medical equipment. The elastic action of two small springs can enable the right-angle locking block to be clamped with the slot, thereby fixing the bottom shell of the medical equipment and the protective bracket plate, thereby preventing the bottom shell of the medical equipment from sliding inside the protective bracket plate.

[0013] 2. The bottom shell used for medical equipment is sleeved with large springs on the sides of both ends of the guide rod, and the two sides of the fixed block are fixedly connected to one end of the two large springs respectively. The elastic effect of the large springs can make the protective bracket plate have a good buffering effect on the vibration generated during the movement. At the same time, the two sides of the fixed block will not contact the two sides of the No. 1 chamber, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional overall diagram of the structure of the utility model;

[0015] Figure 2 This is the structural diagram of the structural protection bracket plate of the utility model;

[0016] Figure 3 This is a structural diagram of the locking device of the utility model;

[0017] Figure 4 This is the structural nut connection diagram of the utility model;

[0018] Figure 5 This is a structural diagram of the structural column of the utility model.

[0019] Among them: 1. Protective bracket plate; 2. Locking device; 21. Groove; 22. Annular block; 23. Nut; 24. Right-angle locking block; 25. Bolt; 26. Embedded handle; 11. Fixed block; 12. Column; 121. Chamber No. 1; 13. Guide rod; 14. Large spring; 15. Moving plate; 16. Roller; 17. Limiting slot; 18. Nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5A bottom shell for medical equipment includes a protective bracket plate 1, two through holes are symmetrically opened on the top of the protective bracket plate 1, threaded holes are opened at both ends of the through holes of the protective bracket plate 1, and locking devices 2 are movably installed in the two through holes. The locking device 2 includes a groove 21, two small springs are fixedly installed at both ends of the groove 21, and the other ends of the two small springs are fixedly connected with a slider, the slider is movably installed in the groove 21, and a right-angle locking block 24 is fixedly installed on the other side of the slider, connecting blocks are fixedly connected on both sides of the top of the groove 21, trapezoidal holes are opened in the connecting blocks, bolts 25 are movably installed in the trapezoidal holes, and the bolts 25 are threadedly connected to the threaded holes on the protective bracket plate 1.

[0022] Through the above technical solution, the bottom shell of the medical device is moved along one end of the right-angle locking block 24 into the inside of the protective bracket plate 1. When it moves to a certain position, the right-angle locking block 24 corresponds to the slot in the bottom shell of the medical device. The elastic action of the two small springs can enable the right-angle locking block 24 to be clamped with the slot, thereby fixing the bottom shell of the medical device and the protective bracket plate, thereby preventing the bottom shell of the medical device from sliding inside the protective bracket plate 1.

[0023] Specifically, a nut 23 is fixedly installed on the top of the bolt 25 , an annular stopper 22 is fixedly installed on the side of the bolt 25 , and embedded handles 26 are fixedly installed on both sides of the groove 21 .

[0024] Through the above technical solution, a nut 23 is provided on the top of the bolt 25, which can facilitate the twisting of the bolt 25. An annular stopper 22 is fixedly installed on the side of the bolt 25, which can enable the bolt 25 to move to a certain extent in the trapezoidal hole, thereby facilitating the integrated carrying of the bolt 25.

[0025] Specifically, four fixed blocks 11 are fixedly installed on the side of the protective bracket plate 1, and circular through holes are opened in the four fixed blocks 11. Four columns 12 are installed on the side of the protective bracket plate 1, and chamber No. 121 and chamber No. 2 are opened in the four columns 12. A guide rod 13 is fixedly installed in chamber No. 121, and the inner side surface of the fixed block 11 is movably connected to the side surface of the guide rod 13.

[0026] Through the above technical solution, by providing a column 12, a guide rod 13 is fixedly installed in the No. 1 chamber 121 in the column 12, and the fixed block 11 can be movably connected with the corresponding guide rod 13, thereby guiding the movement of the fixed block 11.

[0027] Specifically, large springs 14 are sleeved on the sides of both ends of the guide rod 13, the fixed block 11 is located between the two large springs 14, and one end of the two large springs 14 is fixedly connected to the side of chamber No. 1 121, and the other ends of the two large springs 14 are fixedly connected to both sides of the fixed block 11.

[0028] Through the above technical scheme, large springs 14 are sleeved on the sides of both ends of the guide rod 13, and the two sides of the fixed block 11 are respectively fixedly connected to one end of the two large springs 14. The elastic effect of the large springs 14 can enable the protective bracket plate 1 to play a good buffering role in the vibration generated during the movement. At the same time, the two sides of the fixed block 11 will not contact the two sides of the No. 1 chamber 121, thereby extending the service life of the device.

[0029] Specifically, a movable plate 15 is movably installed inside the No. 2 chamber, a roller 16 is movably installed on the side of the movable plate 15, a limiting slot 17 is opened on the side of the No. 2 chamber, a connecting threaded rod is fixedly installed on one side of the movable plate 15, and a nut 18 is threadedly connected to one end of the connecting threaded rod passing through the limiting slot 17.

[0030] Through the above technical solution, by setting a limiting slot 17, when the device is moved, the connecting threaded rod can be pushed along the direction of the limiting slot 17, so that when the roller 16 contacts the ground, the corresponding nut 18 is tightened, and the side of the nut 18 is in close contact with the side of the limiting slot 17, thereby locking the moving position of the roller 16.

[0031] When in use, the bottom shell of the medical device is moved along one end of the right-angle locking block 24 into the inside of the protective bracket plate 1. When it moves to a certain position, the right-angle locking block 24 corresponds to the card slot in the bottom shell of the medical device. The elastic action of the two small springs can enable the right-angle locking block 24 to be clamped with the card slot, so that the bottom shell of the medical device and the protective bracket plate can be fixed, thereby preventing the bottom shell of the medical device from sliding inside the protective bracket plate 1. At the same time, the setting of the right-angle locking block 24 can make the installation of the bottom shell of the medical device have a certain directionality. When the protective bracket plate 1 needs to be removed, the corresponding nut 23 is loosened, and the locking device 2 is taken out through the embedded handle 26, which is convenient for the protective bracket plate 1. During disassembly and assembly, when the protective bracket plate 1 is moved, the connecting threaded rod can be pushed along the direction of the limiting slot 17, so that when the roller 16 contacts the ground, the corresponding nut 18 is tightened, and the side of the limiting slot 17 on the side of the nut 18 is in close contact with the side of the roller 16, so that the moving position of the roller 16 can be locked, and the vibration generated during the movement is prevented by the large springs 14 being sleeved on the sides of the guide rod 13 at both ends, and the two sides of the fixed block 11 are respectively fixedly connected to one end of the two large springs 14. The elastic effect of the large springs 14 can make the protective bracket plate 1 have a good buffering effect on the vibration generated during the movement. At the same time, the two sides of the fixed block 11 will not contact the two sides of the No. 1 chamber 121, thereby extending the service life of the device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottom shell for medical equipment, comprising a protective support plate (1), characterized in that: The top of the protective bracket plate (1) is symmetrically provided with two through holes, and the protective bracket plate (1) is provided with threaded holes at both ends of the through holes. Locking devices (2) are movably installed in the two through holes, and the locking device (2) comprises a groove (21). Two small springs are fixedly installed at both ends of the groove (21). The other ends of the two small springs are fixedly connected with a slider, and the slider is movably installed in the groove (21), and a right-angle locking block (24) is fixedly installed on the other side of the slider. Connecting blocks are fixedly connected to both sides of the top of the groove (21), and the connecting blocks are provided with trapezoidal holes. Bolts (25) are movably installed in the trapezoidal holes, and the bolts (25) are threadedly connected to the threaded holes on the protective bracket plate (1).

2. The bottom shell for medical equipment according to claim 1, characterized in that: A nut (23) is fixedly mounted on the top of the bolt (25), an annular stopper (22) is fixedly mounted on the side of the bolt (25), and embedded handles (26) are fixedly mounted on both side surfaces of the groove (21).

3. The bottom shell for medical equipment according to claim 1, characterized in that: Four fixing blocks (11) are fixedly mounted on the side of the protective support plate (1), and circular through holes are provided in the four fixing blocks (11). Four upright posts (12) are mounted on the side of the protective support plate (1), and chamber No. 1 (121) and chamber No. 2 are provided in the four upright posts (12). A guide rod (13) is fixedly mounted in the chamber No. 1 (121), and the inner side surface of the fixing block (11) is movably connected to the side surface of the guide rod (13).

4. The bottom shell for medical equipment according to claim 3, characterized in that: Large springs (14) are sleeved on the side surfaces of both ends of the guide rod (13), the fixed block (11) is located between the two large springs (14), and one end of the two large springs (14) is fixedly connected to the side surface of the first chamber (121), and the other ends of the two large springs (14) are fixedly connected to both sides of the fixed block (11).

5. The bottom shell for medical equipment according to claim 3, characterized in that: A movable plate (15) is movably mounted inside the second chamber, a roller (16) is movably mounted on the side of the movable plate (15), a limiting slot (17) is provided on the side of the second chamber, a connecting threaded rod is fixedly mounted on one side of the movable plate (15), and a nut (18) is threadedly connected to one end of the connecting threaded rod passing through the limiting slot (17).

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