A support body for an auxiliary delivery device for membrane medical devices

Abstract

This utility model relates to the field of medical equipment technology and discloses a support body for an auxiliary delivery device for membrane medical devices. It includes multiple support plates, each with a clamping plate on its top front and rear sides. Two sleeves (first type) are fixedly connected to the front and rear sides of the outer walls of each support plate, and double-torsion springs are fixedly connected to the inner walls of the two sleeves (first type). Two second sleeves (second type) are fixedly connected to the front and rear sides of the outer walls of the clamping plates, and the other ends of the double-torsion springs are fixedly connected to the corresponding second sleeves. In this utility model, the main structure composed of the support plates is stable and reliable, capable of supporting membrane medical devices of different sizes. The clamping plates, under the action of the double-torsion springs, clamp and fix the devices, effectively preventing slippage and displacement, ensuring the stability of the device's position during delivery. The handle design facilitates gripping and precise operation by the operator, making delivery more convenient and contributing to improved quality and efficiency of medical work.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a support body for an auxiliary delivery device for membrane medical devices. Background Technology

[0002] Among current medical device products, there is a type of membrane medical device used to wrap and cover human tissues and organs. These medical devices are generally thin and made of soft materials. During use, membrane medical devices can absorb human blood, tissue fluid, or saline. After absorbing liquid, the material softens and easily adheres to other instruments or human tissues, making it difficult to hold and operate, and difficult to deliver to the target location. This leads to prolonged operation time and may even affect the membrane medical device from fully playing its due role, causing additional harm to the patient. In this case, there is an urgent need for a device that can assist in the delivery of membrane medical devices and effectively avoid unnecessary contact between membrane devices and liquids.

[0003] A search revealed Chinese patent publication number CN205831922U, which discloses an auxiliary delivery device for membrane medical devices. The device comprises a support body and a handle. The support body is elongated, with both sides naturally folding upwards to form a top, which is a certain distance from the bottom and serves as the area for supporting the membrane medical device. One end of the support body is a smooth arc shape, and the other end is connected to the handle. Three evenly symmetrically distributed slits are present on each side of the support body, allowing it to bend freely, thus facilitating the delivery of the membrane medical device to the target location and reducing surgical time. However, in actual use, because the upper baffle of the support body cannot rotate, the membrane medical device can only be inserted when placed on the support body, leading to breakage of the device and reducing the device's practicality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a support body for an auxiliary delivery device for membrane medical devices. It aims to improve the problem in the prior art where the upper baffle of the support body cannot rotate, so when placing membrane medical devices on the support body, they can only be inserted, which leads to the membrane medical devices breaking and reduces the practicality of the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a support body for an auxiliary delivery device for membrane medical devices, comprising multiple support plates, clamping plates provided on the front and rear sides of the top of the multiple support plates, two sleeves (first type) fixedly connected to the front and rear sides of the outer walls of the multiple support plates, double torsion springs fixedly connected to the inner walls of the two sleeves (first type), two sleeves (second type) fixedly connected to the front and rear sides of the outer walls of the multiple clamping plates, the other ends of the multiple double torsion springs being fixedly connected to the corresponding sleeves (second type), a handle fixedly connected to the right side of the outer wall of the right support plate, and a quick-connect mechanism provided between the multiple support plates, allowing the multiple support plates to be quickly connected through the quick-connect mechanism.

[0006] The above technical solution involves multiple trays forming the main structure of the support body. The clamping plates on the front and rear sides of the top of the tray limit the membrane medical device under the action of double torsion springs. The double torsion springs are connected between the first sleeve and the second sleeve to provide elastic clamping force. When the membrane medical device is placed on the tray, the elastic force of the double torsion springs clamps and fixes it, preventing it from slipping or shifting. The handle on the right tray facilitates the operator's grip and operation of the support body.

[0007] As a further description of the above technical solution:

[0008] The quick-release mechanism includes a hollow tube, which is fixedly connected to the left side of the outer wall of the right-side tray. A spring is fixedly connected to both the front and rear sides of the inner wall of the hollow tube. A locking block is slidably connected to both the front and rear sides of the inner wall of the hollow tube. The ends of multiple springs that are far apart are fixedly connected to their corresponding locking blocks. A slot is formed on the right side of the outer wall of the left-side tray. A reserved groove is formed on both the front and rear sides of the inner wall of the slot. An inclined block is formed on both the front and rear sides of the right end of the outer wall of the left-side tray. A sliding groove is formed on both the front and rear sides of the right end of the bottom of the tray. A lever is slidably connected to the inner wall of multiple sliding grooves. Each lever is fixedly connected to its corresponding locking block.

[0009] The above technical solution allows for the following: When connecting the left and right trays, align the hollow tube of the right tray with the right end of the left tray. During insertion, the inclined block presses against the locking block, causing the locking block to compress the spring and slide against the inner wall of the hollow tube. When the locking block reaches the slot, the spring force causes it to pop out and engage with the pre-drilled slot, achieving a quick connection. For disassembly, simply move the lever to disengage the locking block from the pre-drilled slot, thus separating the trays. This quick-connect mechanism is simple and convenient to operate, enabling rapid connection and disassembly of trays and improving work efficiency.

[0010] As a further description of the above technical solution:

[0011] Each of the multiple trays has an elastic compensation ring fixedly connected to its left outer wall, and the left outer wall of each of the multiple elastic compensation rings is in contact with the left side of the tray.

[0012] Through the above technical solution: the elastic compensation ring has a certain degree of elasticity and extensibility. When multiple pallets are bent, the elastic compensation ring can fill the tiny gaps that may exist between the pallets.

[0013] As a further description of the above technical solution:

[0014] A waterproof membrane is fixedly connected to the top of each of the clamping plates, and the area of ​​each of the waterproof membranes is equal to the area of ​​the corresponding support plate.

[0015] The above technical solution enables the waterproof membrane to be used for waterproofing and moisture protection, ensuring the performance and quality of medical devices.

[0016] As a further description of the above technical solution:

[0017] The top of each of the waterproof membranes is provided with multiple graduated grooves, and the distance between the multiple graduated grooves is equal.

[0018] The above technical solution uses graduated grooves for measurement and marking, allowing operators to intuitively measure the size or length of membrane medical devices and helping to quickly determine whether the specifications of the medical devices meet the requirements.

[0019] As a further description of the above technical solution:

[0020] Multiple anti-slip blocks are fixedly connected to the top left side of the handle, and the distance between the multiple anti-slip blocks is equal.

[0021] The above technical solution increases the friction between the operator's hand and the handle, preventing slippage when holding and operating the handle, and improving the stability and safety of operation.

[0022] As a further description of the above technical solution:

[0023] Protective pads are fixedly connected to adjacent sides of the plurality of clamping plates, and the surfaces of the plurality of protective pads are all smoothed.

[0024] Through the above technical solutions, the protective pad can prevent scratches and damage to membrane medical devices when clamping them, while the smooth treatment can reduce the frictional resistance of the devices and make clamping smoother.

[0025] As a further description of the above technical solution:

[0026] An information board is provided at the bottom of the handle, and screws are threaded around the outer wall of the information board. The information board is threaded to the handle through the screws.

[0027] The above technical solution allows the information board to record relevant information about the tray. Screws ensure the information board is securely installed, preventing it from falling off or being damaged, and allowing operators to easily view the relevant information at any time.

[0028] As a further description of the above technical solution:

[0029] Two positioning rings are fixedly connected to the front and rear sides of the outer wall of the tray on the left. Pull ropes are slidably connected to the right side of the outer wall of the multiple positioning rings. The right ends of the two top pull ropes are fixedly connected to the same upper pull ring, and the right ends of the two bottom pull ropes are fixedly connected to the same lower pull ring.

[0030] The above technical solution allows for flexible connections between multiple trays, enabling bending. Normally, the trays remain horizontal. When bending the left end of the device upwards, hold the handle with your palm, and use your middle finger to engage the upper pull ring. Since the pull rope connected to the upper pull ring has a positioning ring on its left end, and this positioning ring is located near the upper side of the tray, using your index finger to engage the upper pull ring allows the left end of the device to bend upwards. To pull downwards, hold the handle with your palm and use your middle finger to engage the lower pull ring, thus bending the left end of the device downwards. This adapts to different operating environments.

[0031] This utility model has the following beneficial effects:

[0032] 1. In this utility model, the main structure composed of the support plate is stable and reliable, capable of supporting membrane medical devices of different sizes. The clamping plate clamps and fixes the device under the action of double torsion springs, effectively preventing slippage and displacement, and ensuring the stability of the device position during transportation. The handle design makes it convenient for operators to hold and operate accurately, making transportation more convenient. When in use, the device can be accurately delivered to the target area and fit. The operation process is simple and efficient. Overall, it improves the accuracy and safety of membrane medical device transportation, reduces operational errors, and helps to improve the quality and efficiency of medical work.

[0033] 2. In this utility model, the connection and disassembly of the left and right side trays are extremely simple, requiring no complicated tools or tedious steps. The quick and stable connection method ensures the stability of the trays during use, preventing loosening from affecting work. The operation is simple and convenient, greatly reducing the skill requirements and labor intensity of operators. The assembly and disassembly of the trays can be completed in a short time, significantly improving work efficiency, saving a lot of operating time, and enhancing the practicality of the device. Attached Figure Description

[0034] Figure 1 This is a perspective view of a support body for an auxiliary delivery device for membrane medical devices proposed in this utility model;

[0035] Figure 2This is a partial structural exploded view of a support body for an auxiliary delivery device for membrane medical devices proposed in this utility model;

[0036] Figure 3 This is a partial structural diagram of a support body for an auxiliary delivery device for membrane medical devices proposed in this utility model;

[0037] Figure 4 This is a schematic diagram of a quick-assembly mechanism for a support body of an auxiliary delivery device for membrane medical devices proposed in this utility model;

[0038] Figure 5 This is a schematic diagram of the slot for a support body of an auxiliary delivery device for membrane medical devices proposed in this utility model.

[0039] Legend:

[0040] 1. Support plate; 2. Quick-release mechanism; 201. Hollow tube; 202. Spring 1; 203. Locking block; 204. Locking groove; 205. Reserved groove; 206. Inclined block; 207. Slide groove; 208. Lever; 3. Clamping plate; 4. Sleeve 1; 5. Double torsion spring; 6. Sleeve 2; 7. Handle; 8. Elastic compensation ring; 9. Waterproof membrane; 10. Scale groove; 11. Anti-slip block; 12. Protective pad; 13. Information board; 14. Screw; 15. Positioning ring; 16. Pull rope; 17. Upper pull ring; 18. Lower pull ring. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a support body for an auxiliary delivery device for membrane medical devices, comprising multiple support plates 1 as the main supporting components for placing membrane medical devices. Clamping plates 3 are provided on the front and rear sides of the top of each support plate 1, used to clamp and fix the medical devices to prevent them from slipping. Two sleeves 1 are fixedly connected to the front and rear sides of the outer walls of each support plate 1 for installing double torsion springs 5. Double torsion springs 5 ​​are fixedly connected to the inner walls of the two sleeves 1, providing clamping force to the clamping plates 3. Two sleeves 2 are fixedly connected to the front and rear sides of the outer walls of each clamping plate 3 for connecting the double torsion springs 5. The other ends of the multiple double torsion springs 5 ​​are fixedly connected to the corresponding sleeves 2 6. A handle 7 is fixedly connected to the right side of the outer wall of the right support plate 1. To facilitate the operator's grip and operation of the tray, a quick-connect mechanism 2 is provided between multiple trays 1 for quick connection and disassembly. Multiple trays 1 are quickly connected through the quick-connect mechanism 2. An elastic compensation ring 8 is fixedly connected to the left side of the outer wall of multiple trays 1 to fill the gap between trays 1 and play a buffering and compensation role. The left side of the outer wall of multiple elastic compensation rings 8 is in contact with the left side tray 1. A waterproof membrane 9 is fixedly connected to the top of multiple clamping plates 3. The waterproof membrane 9 is used for waterproofing and moisture protection to protect medical devices. The area of ​​multiple waterproof membranes 9 is equal to the area of ​​the corresponding tray 1. Multiple scale grooves 10 are opened on the top of multiple waterproof membranes 9 for measurement and marking. The distance between multiple scale grooves 10 is equal.

[0043] Specifically, multiple trays 1 form the main structure of the support body. Clamping plates 3 on the front and rear sides of the top of the trays 1, under the action of double torsion springs 5, limit the position of the membrane medical device. The double torsion springs 5 ​​are connected between the first sleeve 4 and the second sleeve 6, providing elastic clamping force. When the membrane medical device is placed on the tray 1, the elastic force of the double torsion springs 5 ​​causes the clamping plates 3 to clamp and fix it, preventing it from slipping or shifting. The handle 7 on the right tray 1 facilitates the operator's grip and operation of the support body. The elastic compensation ring 8 has a certain degree of elasticity and extensibility. When multiple trays 1 are... When bent, the elastic compensation ring 8 can fill the tiny gaps that may exist between the trays 1. The waterproof membrane 9 is mainly set to provide waterproof protection during the transportation of membrane medical devices. When encountering water stains or humid environments, the waterproof membrane 9 can prevent moisture from contacting the clamped membrane medical device, avoid it from being damaged by moisture, and ensure the performance and quality of the medical device. The scale groove 10 is used for measurement and marking, which makes it convenient for operators to intuitively measure the size or length of the membrane medical device and helps to quickly determine whether the specifications of the medical device meet the requirements.

[0044] Reference Figure 1 , Figure 4 and Figure 5The quick-release mechanism 2 includes a hollow tube 201, which is used to accommodate and connect related components. It is fixedly connected to the left side of the outer wall of the right side support plate 1. Springs 202 are fixedly connected to the front and rear sides of the inner wall of the hollow tube 201 to provide elastic force to reset the locking block 203. Locking blocks 203 are slidably connected to the front and rear sides of the inner wall of the hollow tube 201, cooperating with the reserved slot 205 to achieve connection locking. The ends of multiple springs 202 that are furthest apart are fixedly connected to the corresponding locking blocks 203. A slot 204 is provided on the right side of the outer wall of the left side support plate 1 to accommodate the hollow tube 201. The inner wall of 04 has a reserved groove 205 on both the front and back sides. The reserved groove 205 is used to cooperate with the locking block 203 to achieve a stable connection. The outer wall of the left side plate 1 has a slanted block 206 on both the front and back sides of the right end. The slanted block 206 is used to squeeze the locking block 203 during connection so that it retracts into the hollow tube 201. The bottom right end of the plate 1 has a sliding groove 207 on both the front and back sides. The sliding groove 207 is used to guide the lever 208 to slide. The inner walls of multiple sliding grooves 207 are slidably connected to levers 208. The levers 208 are used to drive the locking block 203 to move to achieve unlocking. Multiple levers 208 are fixedly connected to the corresponding locking block 203.

[0045] Specifically, when connecting the left and right trays 1, the hollow tube 201 of the right tray 1 is aligned with the right end of the left tray 1. During insertion, the inclined block 206 presses against the locking block 203, causing the locking block 203 to compress the spring 202 and slide towards the inner wall of the hollow tube 201. When the locking block 203 reaches the slot 204, under the elastic force of the spring 202, the locking block 203 pops out and locks into the reserved slot 205, achieving a quick connection. If disassembly is required, the locking block 203 can be disengaged from the reserved slot 205 by moving the lever 208, thus separating the tray 1. This quick-connect mechanism 2 is simple and convenient to operate, enabling rapid connection and disassembly of the tray 1 and improving work efficiency.

[0046] Reference Figure 1 , Figure 2 and Figure 3Multiple anti-slip blocks 11 are fixedly connected to the top left side of the handle 7. The distance between the multiple anti-slip blocks 11 is equal, which can increase the friction between the hand and the handle 7 and prevent the handle 7 from slipping during operation. Protective pads 12 are fixedly connected to adjacent sides of multiple clamping plates 3. The surfaces of multiple protective pads 12 are all smoothed. The protective pads 12 can prevent the clamping plates 3 from directly contacting the medical device and causing damage. The smooth surface treatment can reduce the frictional resistance to the medical device and make the clamping smoother. An information plate 13 is set at the bottom of the handle 7 to record relevant important information of the support body. Screws 14 are threaded around the outer wall of the information plate 13. The nail 14 is threaded to the handle 7, and the screw 14 can firmly fix the information plate 13 to the bottom of the handle 7 to prevent the information plate 13 from falling off or being damaged. Two positioning rings 15 are fixedly connected to the front and rear sides of the outer wall of the left support plate. Pull ropes 16 are slidably connected to the right side of the outer wall of the multiple positioning rings 15. The right ends of the two top pull ropes 16 are fixedly connected to the same upper pull ring 17, and the right ends of the two bottom pull ropes 16 are fixedly connected to the same lower pull ring 18. Since the support plates 1 have good resilience, when in use, pulling the upper pull ring 17 can make the left end of the device bend upward, and pulling the lower pull ring 18 can make the left end of the device bend downward, adapting to different operating environments.

[0047] Specifically, the anti-slip block 11 increases the friction between the operator's hand and the handle 7, preventing slippage when holding and operating the handle 7, thus improving operational stability and safety. The protective pad 12 prevents scratches and damage to membrane-type medical devices when clamping them, and its smooth finish reduces frictional resistance, making clamping smoother. The information plate 13 records relevant information about the support body and is connected by screws 14 to ensure a secure installation, preventing it from falling off or being damaged, and allowing operators to easily view relevant information. Due to multiple The trays 1 are connected by a flexible joint, allowing them to bend. Normally, the trays 1 are kept horizontal. When it is necessary to bend the left end of the device upward, hold the handle 7 with your palm, or rather, hold the upper pull ring 17. Since the left end of the pull rope 16 connected to the upper pull ring 17 has a positioning ring 15, and the positioning ring 15 is close to the upper side of the tray 1, you can use your index finger to pull inward to bend the left end of the device upward. When pulling downward, hold the handle 7 with your palm and use your middle finger to pull the lower pull ring 18 back, thereby bending the left end of the device downward, adapting to different operating environments.

[0048] Working principle: Before using the device, multiple trays 1 form the main structure of the support body. The clamping plates 3 on the front and rear sides of the top of the tray 1 limit the membrane medical device under the action of double torsion springs 5. The double torsion springs 5 ​​are connected between the first sleeve 4 and the second sleeve 6, providing elastic clamping force. When the membrane medical device is placed on the tray 1, the elastic force of the double torsion springs 5 ​​causes the clamping plates 3 to clamp and fix it, preventing it from slipping or shifting. The handle 7 on the right tray 1 makes it convenient for the operator to hold and operate the support body. In use, place the membrane medical device on the tray 1, hold the handle 7 to transport the tray 1 to the target area, use tweezers to attach the membrane medical device on the left end of the tray 1 to the target area, and at the same time pull out the device in the opposite direction, so that the entire membrane medical device is attached to the target area. When connecting the left and right trays 1, align the hollow tube 201 of the right tray 1 with the right end of the left tray 1 and insert it. During this process, the left tray 1 The right-end inclined block 206 first contacts and presses against the locking block 203. After being pressed, the locking block 203 compresses the connected spring 202 and slides towards the inner wall of the hollow tube 201, allowing the hollow tube 201 to be inserted smoothly. When the locking block 203 moves to the position of the slot 204, it is no longer compressed and, under the elastic force of the spring 202, the locking block 203 quickly pops out and locks into the reserved slot 205. This achieves a quick and stable connection between the left and right support plates 1. When disassembly is required, simply move the lever 208. The lever 208 drives the locking block 203 to compress the spring 202, causing it to disengage from the reserved slot 205. At this time, the hollow tube 201 can be pulled out from the left support plate 1, completing the separation of the support plate 1. This quick-installation mechanism 2 is ingeniously designed and easier to operate. It can quickly complete the connection and disassembly of the support plate 1 in a short time, greatly improving work efficiency and saving operating time and labor costs.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A film medical device auxiliary delivery device support body comprising a plurality of support plates (1), characterized in that: Clamping plates (3) are provided on the front and back sides of the top of the multiple pallets (1). Two sleeves (4) are fixedly connected to the front and back sides of the outer walls of the multiple pallets (1). Double torsion springs (5) are fixedly connected to the inner walls of the two sleeves (4). Two sleeves (6) are fixedly connected to the front and back sides of the outer walls of the multiple clamping plates (3). The other end of the multiple double torsion springs (5) is fixedly connected to the corresponding sleeve (6). A handle (7) is fixedly connected to the right side of the outer wall of the right pallet (1). A quick-connect mechanism (2) is provided between the multiple pallets (1). The multiple pallets (1) are quickly connected through the quick-connect mechanism (2).

2. The carrier for a film medical device auxiliary delivery device according to claim 1, characterized in that: The quick-assembly mechanism (2) includes a hollow tube (201), which is fixedly connected to the left side of the outer wall of the right-side tray (1). Springs (202) are fixedly connected to the front and rear sides of the inner wall of the hollow tube (201), and locking blocks (203) are slidably connected to the front and rear sides of the inner wall of the hollow tube (201). The ends of multiple springs (202) that are far apart are fixedly connected to the corresponding locking blocks (203). The left-side tray (1) A slot (204) is provided on the right side of the outer wall. A reserved slot (205) is provided on the front and back sides of the inner wall of the slot (204). An inclined block (206) is provided on the front and back sides of the right end of the outer wall of the left side support plate (1). A sliding groove (207) is provided on the front and back sides of the bottom right end of the support plate (1). A lever (208) is slidably connected to the inner wall of the multiple sliding grooves (207). The multiple levers (208) are fixedly connected to the corresponding slot (203).

3. The carrier for a film medical device auxiliary delivery device according to claim 1, wherein: Each of the multiple trays (1) has an elastic compensation ring (8) fixedly connected to the left side of its outer wall, and the left side of the outer wall of each of the multiple elastic compensation rings (8) is in contact with the left side of the tray (1).

4. The support body for an auxiliary delivery device for membrane medical devices according to claim 1, characterized in that: A waterproof membrane (9) is fixedly connected to the top of each of the multiple clamping plates (3), and the area of ​​each of the multiple waterproof membranes (9) is equal to the area of ​​the corresponding support plate (1).

5. The support body for an auxiliary delivery device for membrane medical devices according to claim 4, characterized in that: The top of each of the multiple waterproof membranes (9) is provided with multiple scale grooves (10), and the distance between the multiple scale grooves (10) is equal.

6. The support body for an auxiliary delivery device for membrane medical devices according to claim 1, characterized in that: Multiple anti-slip blocks (11) are fixedly connected to the top left side of the handle (7), and the distance between the multiple anti-slip blocks (11) is equal.

7. The support body for an auxiliary delivery device for membrane medical devices according to claim 1, characterized in that: Each of the multiple clamping plates (3) has a protective pad (12) fixedly connected to one of its adjacent sides, and the surfaces of the multiple protective pads (12) are all smoothed.

8. The support body for an auxiliary delivery device for membrane medical devices according to claim 1, characterized in that: The bottom of the handle (7) is provided with an information plate (13), and screws (14) are threaded around the outer wall of the information plate (13). The information plate (13) is threaded to the handle (7) through the screws (14).

9. The support body for an auxiliary delivery device for membrane medical devices according to claim 1, characterized in that: Two positioning rings (15) are fixedly connected to the front and rear sides of the outer wall of the left-side pallet (1). Pull ropes (16) are slidably connected to the right side of the outer wall of the multiple positioning rings (15). The right ends of the two top pull ropes (16) are fixedly connected to the same upper pull ring (17), and the right ends of the two bottom pull ropes (16) are fixedly connected to the same lower pull ring (18).

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