Clamping plate mounting and fastening device

Abstract

The utility model provides a clamping plate mounting and fastening device, belongs to the technical field of medical instruments, and aims to solve the problems that in the using process of an existing clamping plate mounting and fastening device, due to the fact that the lengths of limbs of different patients are different, an appropriate clamping plate mounting and fastening device is usually selected for use, and adaptability is not high enough. Comprising two ring bodies. The number of the sponge pads is two, and the two sponge pads are respectively adhered to the inner sides of the two ring bodies; the number of the fixing frames is two, and the two fixing frames are fixedly connected to the outer sides of the two ring bodies correspondingly. The number of the fixing rods is three, and the three fixing rods are fixedly connected to the front end face of the rear end ring body. The number of the telescopic rods is three, the three telescopic rods are fixedly connected to the rear end face of the front end ring body, and the three telescopic rods are slidably connected to the inner sides of the three fixing rods correspondingly. Through the arrangement of the clamping plate mounting and fastening device, the length of the clamping plate mounting and fastening device is adjusted, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and more specifically, particularly relates to a splint installation and fastening device. Background Art

[0002] An orthopedic splint is a medical device used to fix fractures, dislocations and other injuries. After a patient undergoes orthopedic surgery, a splint is usually used to fix the injured part to prevent movement and promote fracture healing.

[0003] A novel orthopedic splint mounting and fastening device disclosed in application number: CN202021964082.9 belongs to the technical field of medical devices. The left fastening belt is provided with a storage bag, and the storage bags are equidistantly distributed along the length direction of the left fastening belt. A splint is sleeved in the storage bag, and the length of the splint is less than the depth of the storage bag. A bag cover is sewn at the opening of the storage bag, and one surface of the bag cover is bonded to the outer surface of the left fastening belt through a small Velcro. The outer surface of the left fastening belt is fixedly sewn with a first Velcro sub-surface and a second Velcro sub-surface, and the inner surface of the left fastening belt is fixedly sewn with a breathable pad. The left fastening belt and the right fastening belt provided in the novel orthopedic splint mounting and fastening device are not only convenient for the assembly and disassembly of the splint, but also convenient for subsequent cleaning and disinfection for recycling. Moreover, the left fastening belt and the right fastening belt can be quickly enclosed, so that the splint can be quickly and efficiently fixed to the affected part of the patient, greatly improving the fastening efficiency of the splint.

[0004] Based on the above, during the use of existing splint mounting and fastening devices, due to the different limb lengths of different patients, it is usually necessary to select a suitable splint mounting and fastening device for use, and the adaptability is not high enough. In the process of the splint mounting and fastening device protecting the injured part of the patient, when the splint mounting and fastening device loosens, it is difficult for the patient to detect it in time, which may easily cause the injured part to move and cause secondary injury. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a splint installation and fastening device to solve the problem that during the use of the existing splint installation and fastening device, due to the different limb lengths of different patients, it is usually necessary to select a suitable splint installation and fastening device for use, and the adaptability is not high enough. In the process of the splint installation and fastening device protecting the injured part of the patient, when the splint installation and fastening device is loose, it is difficult for the patient to detect it in time, which may easily cause the injured part to move and cause secondary injury.

[0006] The purpose and effect of the clamping plate installation and fastening device of the utility model are achieved by the following specific technical means:

[0007] A splint installation and fastening device comprises a ring body, a sponge pad, a fixing frame, a fixing rod, a telescopic rod, an adjustment mechanism and a fastening detection mechanism; two ring bodies are provided; two sponge pads are provided, and the two sponge pads are respectively pasted on the inner sides of the two ring bodies; two fixing frames are provided, and the two fixing frames are respectively fixedly connected to the outer sides of the two ring bodies; three fixing rods are provided, and the three fixing rods are all fixedly connected to the front end surface of the rear end ring body; three telescopic rods are provided, and the three telescopic rods are all fixedly connected to the rear end surface of the front end ring body, and the three telescopic rods are respectively slidably connected to the inner sides of the three fixing rods; the adjustment mechanism is arranged on the inner side of the fixing rod; the fastening detection mechanism is arranged on the outer side of the ring body.

[0008] Furthermore, the adjustment mechanism includes: a plug-in block, a plug-in spring and a slot; the plug-in blocks are provided with two, and the two plug-in blocks are respectively slidably connected to the inner sides of the two outer fixed rods; the plug-in springs are provided with two, one ends of the two plug-in springs are fixedly connected to the outer sides of the two plug-in blocks, and the other ends of the two plug-in springs are respectively fixedly connected to the inner sides of the two outer fixed rods; the slots are provided with two groups, and the two groups of slots are respectively opened on the outer sides of the two outer telescopic rods.

[0009] Furthermore, the adjustment mechanism also includes: a fixing nut and a fastening bolt; the fixing nut is fixedly connected to the outer side of the middle fixing rod; and the fastening bolt is threadedly connected to the inner side of the fixing nut.

[0010] Furthermore, the fastening detection mechanism includes: a nylon strap and a Velcro; two nylon straps are provided, the two nylon straps are respectively fixedly connected to the outside of the two ring bodies, and the two nylon straps pass through the inside of the two fixing frames respectively; two groups of Velcro are provided, and the two groups of Velcro are respectively sewn on the outside of the two nylon straps.

[0011] Furthermore, the fastening detection mechanism also includes: a push switch, a sliding block and a compression spring; two push switches are provided, and the two push switches are respectively fixedly installed on the inner sides of the two fixed frames; two sliding blocks are provided, and the two sliding blocks are respectively slidably connected to the inner sides of the two fixed frames; two groups of compression springs are provided, one end of the two groups of compression springs is respectively fixedly connected to the outer sides of the two sliding blocks, and the other end of the two groups of compression springs is respectively fixedly connected to the inner sides of the two fixed frames.

[0012] Furthermore, the tightening detection mechanism also includes: a power block and a buzzer; two power blocks are provided, and the two power blocks are respectively fixedly installed on the inner sides of the two ring bodies; two buzzers are provided, and the two buzzers are respectively fixedly installed on the outer sides of the two ring bodies, and the buzzers are respectively electrically connected to the power block and the push switch.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the adjustment of the length of the splint installation fastening device through the setting of the adjustment mechanism. The telescopic rod can be slid by pulling the ring bodies at both ends. After the telescopic rod is adjusted to a suitable position, the fastening bolt is tightened so that the fastening bolt abuts against the outer side of the middle telescopic rod to fix the telescopic rod. The length of the splint installation fastening device can be adjusted according to the length of the patient's limbs, thereby improving the applicability. The loosening of the nylon belt can be detected by the setting of the fastening detection mechanism. When the nylon belt is loosened due to long-term use, the sliding block will rebound under the action of the compression spring. At this time, When the push switch loses the pressure of the sliding block, the buzzer will be connected to the power block. At this time, the buzzer is powered on and makes a sound to remind the patient to re-tighten the nylon belt to prevent the nylon belt from loosening and causing the splint installation and fastening device to lose protection of the injured part, thereby ensuring the patient's health, preventing secondary injury to the patient, and improving practicality. Through the setting of the above-mentioned mechanism, the length of the splint installation and fastening device can be adjusted, improving applicability, and also realizing the detection of nylon belt looseness, thereby ensuring the patient's health, preventing secondary injury to the patient, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a cross-section of a fixing rod of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the sponge pad of the utility model.

[0018] Figure 4 This utility model Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0019] Figure 5 This utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point B in the middle.

[0020] Figure 6 It is a structural schematic diagram of the buzzer of the utility model.

[0021] Figure 7 It is a structural schematic diagram of the ring body section of the utility model.

[0022] Figure 8 It is a structural schematic diagram of a cross-section of the fixing frame of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Ring body; 2. Sponge pad; 3. Fixed frame; 4. Fixed rod; 5. Telescopic rod; 6. Plug-in block; 7. Plug-in spring; 8. Slot; 9. Fixed nut; 10. Fastening bolt; 11. Nylon belt; 12. Velcro; 13. Push switch; 14. Sliding block; 15. Compression spring; 16. Power block; 17. Buzzer. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Example

[0026] As attached Figure 1-Figure 5 As shown:

[0027] The utility model provides a clamp plate installation and fastening device, comprising a ring body 1, a sponge pad 2, a fixing frame 3, a fixing rod 4, a telescopic rod 5 and an adjusting mechanism; two ring bodies 1 are provided; two sponge pads 2 are provided, and the two sponge pads 2 are respectively pasted on the inner sides of the two ring bodies 1; two fixing frames 3 are provided, and the two fixing frames 3 are respectively fixedly connected to the outer sides of the two ring bodies 1; three fixing rods 4 are provided, and the three fixing rods 4 are all fixedly connected to the front end surface of the rear end ring body 1; three telescopic rods 5 are provided, and the three telescopic rods 5 are all fixedly connected to the rear end surface of the front end ring body 1, and the three telescopic rods 5 are respectively slidably connected to the inner sides of the three fixing rods 4; the adjusting mechanism is arranged on the inner sides of the fixing rods 4.

[0028] Among them, the adjustment mechanism includes: a plug-in block 6, a plug-in spring 7, a slot 8, a fixing nut 9 and a fastening bolt 10; there are two plug-in blocks 6, and the two plug-in blocks 6 are respectively slidably connected to the inner sides of the two outer fixed rods 4; there are two plug-in springs 7, one end of the two plug-in springs 7 is fixedly connected to the outer sides of the two plug-in blocks 6, and the other ends of the two plug-in springs 7 are respectively fixedly connected to the inner sides of the two outer fixed rods 4; there are two groups of slots 8, and the two groups of slots 8 are respectively opened on the outer sides of the two outer telescopic rods 5; the fixing nut 9 is fixedly connected to the outer side of the middle fixed rod 4; the fastening bolt 10 is threadedly connected to the inner side of the fixing nut 9.

[0029] The specific usage and function of this embodiment: the telescopic rod 5 can be slid by pulling the ring bodies 1 at both ends. After the telescopic rod 5 is adjusted to a suitable position, the fastening bolts 10 are tightened so that the fastening bolts 10 are against the outer side of the middle telescopic rod 5 to fix the telescopic rod 5. Example

[0030] On the basis of the first embodiment, Figure 6-Figure 8As shown, the fastening detection mechanism includes: a nylon belt 11, a Velcro 12, a push switch 13, a sliding block 14, a compression spring 15, a power block 16 and a buzzer 17; the fastening detection mechanism is arranged on the outside of the ring body 1; two nylon belts 11 are provided, and the two nylon belts 11 are respectively fixedly connected to the outside of the two ring bodies 1, and the two nylon belts 11 pass through the inside of the two fixing frames 3 respectively; two groups of Velcro 12 are provided, and the two groups of Velcro 12 are respectively sewn on the outside of the two nylon belts 11; two push switches 13 are provided, and the two push switches 13 are respectively fixedly installed on the inside of the two fixing frames 3 side; there are two sliding blocks 14, and the two sliding blocks 14 are slidably connected to the inner sides of the two fixing frames 3 respectively; there are two groups of compression springs 15, one ends of the two groups of compression springs 15 are respectively fixedly connected to the outer sides of the two sliding blocks 14, and the other ends of the two groups of compression springs 15 are respectively fixedly connected to the inner sides of the two fixing frames 3; there are two power blocks 16, and the two power blocks 16 are respectively fixedly installed on the inner sides of the two ring bodies 1; there are two buzzers 17, and the two buzzers 17 are respectively fixedly installed on the outer sides of the two ring bodies 1, and the buzzers 17 are respectively electrically connected to the power blocks 16 and the push switches 13.

[0031] The specific usage and function of this embodiment are as follows: after the ring body 1 is wrapped around the patient's limb, the nylon belt 11 is tightened and fixed by the Velcro 12. When the nylon belt 11 is tightened, the nylon belt 11 will squeeze the sliding block 14. At this time, the sliding block 14 will press down the press switch 13, so that the buzzer 17 is disconnected from the electrical connection with the power block 16. When the nylon belt 11 is loosened due to long-term use, the sliding block 14 will rebound under the action of the compression spring 15. At this time, the press switch 13 loses the pressure of the sliding block 14, and the buzzer 17 will be connected to the power block 16. At this time, the buzzer 17 is powered on and makes a sound, prompting the patient to tighten the nylon belt 11 again.

Claims

1. A clamping plate installation and fastening device, comprising a ring body (1), a sponge pad (2), a fixing frame (3), a fixing rod (4), a telescopic rod (5), an adjustment mechanism and a fastening detection mechanism; the ring body (1) is provided with two; the sponge pad (2) is provided with two, and the two sponge pads (2) are respectively adhered to the inner sides of the two ring bodies (1); the fixing frame (3) is provided with two, and the two fixing frames (3) are respectively fixedly connected to the outer sides of the two ring bodies (1); characterized in that: The three fixed rods (4) are provided, and the three fixed rods (4) are all fixedly connected to the front end surface of the rear end ring body (1); the three telescopic rods (5) are provided, and the three telescopic rods (5) are all fixedly connected to the rear end surface of the front end ring body (1), and the three telescopic rods (5) are respectively slidably connected to the inner sides of the three fixed rods (4); the adjustment mechanism is arranged on the inner side of the fixed rod (4); and the tightening detection mechanism is arranged on the outer side of the ring body (1).

2. A clamping plate mounting and fastening device as claimed in claim 1, characterized in that: The adjustment mechanism comprises: a plug-in block (6), a plug-in spring (7) and a slot (8); the plug-in block (6) is provided with two, and the two plug-in blocks (6) are respectively slidably connected to the inner sides of the two outer fixed rods (4); the plug-in spring (7) is provided with two, one end of the two plug-in springs (7) is fixedly connected to the outer sides of the two plug-in blocks (6), and the other ends of the two plug-in springs (7) are respectively fixedly connected to the inner sides of the two outer fixed rods (4); the slot (8) is provided with two groups, and the two groups of slots (8) are respectively opened on the outer sides of the two outer telescopic rods (5).

3. A clamping plate mounting and fastening device as claimed in claim 2, characterized in that: The adjustment mechanism further comprises: a fixing nut (9) and a fastening bolt (10); the fixing nut (9) is fixedly connected to the outside of the middle fixing rod (4); and the fastening bolt (10) is threadedly connected to the inside of the fixing nut (9).

4. A clamping plate mounting and fastening device as claimed in claim 1, characterized in that: The fastening detection mechanism comprises: a nylon belt (11) and a Velcro (12); two nylon belts (11) are provided, the two nylon belts (11) are respectively fixedly connected to the outside of the two ring bodies (1), and the two nylon belts (11) respectively pass through the inside of the two fixing frames (3); and two groups of Velcro (12) are provided, the two groups of Velcro (12) are respectively sewn to the outside of the two nylon belts (11).

5. A clamping plate mounting and fastening device as claimed in claim 4, characterized in that: The fastening detection mechanism further comprises: a push switch (13), a sliding block (14) and a compression spring (15); two push switches (13) are provided, and the two push switches (13) are respectively fixedly mounted on the inner sides of the two fixing frames (3); two sliding blocks (14) are provided, and the two sliding blocks (14) are respectively slidably connected to the inner sides of the two fixing frames (3); two groups of compression springs (15) are provided, and one end of the two groups of compression springs (15) is respectively fixedly connected to the outer sides of the two sliding blocks (14), and the other end of the two groups of compression springs (15) is respectively fixedly connected to the inner sides of the two fixing frames (3).

6. A clamping plate mounting and fastening device as claimed in claim 5, characterized in that: The tightening detection mechanism further comprises: a power block (16) and a buzzer (17); two power blocks (16) are provided, and the two power blocks (16) are respectively fixedly mounted on the inner sides of the two ring bodies (1); two buzzers (17) are provided, and the two buzzers (17) are respectively fixedly mounted on the outer sides of the two ring bodies (1), and the buzzers (17) are respectively electrically connected to the power block (16) and the push switch (13).

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