Automatic anastomosis nail conveying device

Abstract

The utility model relates to an automatic anastomosis nail conveying device, and belongs to the technical field of conveying, the automatic anastomosis nail conveying device comprises a rack, a vibration disc and a conveying channel, the vibration disc is arranged on the rack, the conveying channel is connected with the vibration disc, the conveying channel comprises a conveying block and a pressing plate, the conveying block is provided with a conveying groove, the conveying groove is communicated with the vibration disc, and the pressing plate is connected with the conveying block. The anastomosis nails move into the conveying groove from the vibration disc, and the pressing plate is arranged on the conveying block and located above the conveying groove. The anastomosis nail conveying device has the beneficial effects that the anastomosis nails are limited in multiple directions through cooperation of the groove walls on the two sides of the conveying groove and the pressing plate, and the position stability of the anastomosis nails in the conveying groove can be guaranteed even if the vibration disc vibrates during operation.

Description

TECHNICAL FIELD

[0001] The application relates to the conveying technical field, in particular to an automatic anastomosis nail conveying device. BACKGROUND

[0002] In traditional surgical operations, the conveying of anastomosis nails usually relies on manual operation, which not only consumes time and effort, but also easily leads to operation errors and affects the operation effect. In recent years, with the development of medical technology, automated equipment has been gradually introduced into surgical instruments, aiming to improve the operation efficiency and accuracy. These automated equipment realizes the automatic operation of part of the surgical instruments through mechanical transmission, electronic control and other means, but there are still many deficiencies in the conveying of anastomosis nails.

[0003] The current anastomosis nail conveying device is mainly composed of a vibrating disc and a conveying channel, and the conveying channel is still susceptible to the influence from the vibrating disc when conveying the anastomosis nails, thereby reducing the conveying stability of the anastomosis nails and further reducing the efficiency of the subsequent anastomosis nail loading into the magazine. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the poor stability problem in conveying anastomosis nails, the application provides an automatic anastomosis nail conveying device.

[0005] The automatic anastomosis nail conveying device provided by the application adopts the following technical scheme:

[0006] An automatic anastomosis nail conveying device, comprising a rack, a vibrating disc and a conveying channel, wherein the vibrating disc is arranged on the rack, the conveying channel is connected with the vibrating disc, the conveying channel comprises a conveying block and a pressing plate, a conveying groove is formed in the conveying block, the conveying groove is communicated with the vibrating disc, anastomosis nails are moved from the vibrating disc into the conveying groove, and the pressing plate is arranged on the conveying block and located above the conveying groove.

[0007] By adopting the above technical scheme, the anastomosis nails enter the conveying groove, and the anastomosis nails are limited in multiple directions through the cooperation of the two side groove walls of the conveying groove and the pressing plate, so that the position stability of the anastomosis nails in the conveying groove can be ensured even when the vibrating disc is running.

[0008] Preferably, an observation window is arranged on the pressing plate.

[0009] By adopting the above technical scheme, the feeding situation of the anastomosis nails in the conveying groove can be intuitively observed by the operator, and timely adjustment can be made.

[0010] Preferably, a connecting vertical plate is arranged on one side of the conveying block and located above the conveying groove, and the pressing plate is rotationally connected to the connecting vertical plate.

[0011] By adopting the technical scheme, if problems occur in loading the anastomosis nails in the conveying groove, the pressing plate can be rotated to provide space for the anastomosis nails in the conveying groove, so as to facilitate the operator to directly operate and adjust.

[0012] Preferably, the connecting vertical plate is provided with a limiting stopper at an end away from the conveying block, and the pressing plate abuts against the limiting stopper when the pressing plate is rotated towards the conveying groove side, and the plate surface of the pressing plate is parallel to the upper surface of the conveying block.

[0013] By adopting the technical scheme, the limiting stopper can limit the rotation angle of the pressing plate.

[0014] Preferably, the two ends of the connecting vertical plate are slidably connected with sliding blocks, the two ends of the conveying block are provided with clamping blocks, the clamping blocks are provided with clamping grooves, and the clamping grooves are used for the sliding blocks to extend into.

[0015] By adopting the technical scheme, the connecting vertical plate and the conveying block are detachably connected, and the clamping cooperation of the sliding blocks and the clamping grooves is convenient to disassemble and assemble.

[0016] Preferably, the sliding blocks are provided with abutting springs, and the abutting springs are fixedly connected with the connecting vertical plate at an end away from the sliding blocks.

[0017] By adopting the technical scheme, when installing, the operator presses the abutting spring, aligns the sliding block with the clamping groove, and then releases, so that the sliding block extends into the clamping groove under the elastic force of the abutting spring, and the connection and installation between the connecting vertical plate and the conveying block are realized.

[0018] Preferably, the clamping grooves are provided in the height direction of the conveying block.

[0019] By adopting the technical scheme, the connection height of the pressing plate and the connecting vertical plate is adjusted according to the size of the anastomosis nails for loading, and the clamping cooperation of the sliding blocks and different clamping grooves is realized.

[0020] Preferably, the rack is provided with a jacking assembly, the jacking assembly comprises a sensor, a jacking cylinder and a jacking block, the sensor is arranged at an end of the conveying groove away from the vibration disc, the rack is provided with a jacking groove, the jacking groove is communicated with the conveying groove, the jacking cylinder is arranged on the rack, the jacking block is arranged at the end of the piston rod of the jacking cylinder, the jacking block is arranged in the jacking groove, and the sensor is electrically connected with the jacking cylinder.

[0021] By adopting the technical scheme, the anastomosis nail moves to the jacking groove through the conveying channel, the sensor detects the anastomosis nail, sends a signal to the jacking cylinder, the jacking cylinder drives the jacking block to extend out and jack up the anastomosis nail, and the mechanism for subsequently sucking the anastomosis nail is convenient to take and store the anastomosis nail.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. With the setting of the pressure plate, the staples enter the conveying trough. Through the cooperation of the two side walls of the conveying trough and the pressure plate, the staples are limited in multiple directions. Even if the vibratory feeder vibrates during operation, the positional stability of the staples in the conveying trough can be guaranteed.

[0024] 2. With the sliding block, abutment spring, and snap-fit ​​block in place, during installation, the operator presses the abutment spring, aligns the sliding block with the snap-fit ​​groove, and then releases it. Under the elastic force of the abutment spring itself, the sliding block is driven into the snap-fit ​​groove, thus achieving the connection and installation between the connecting plate and the conveyor block. Attached Figure Description

[0025] Figure 1 This is a schematic diagram illustrating the structure of the automatic conveying device in the embodiments of this application.

[0026] Figure 2 This is a schematic diagram illustrating the structure of the conveying channel in the embodiments of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Vibratory feeder; 3. Conveying channel; 31. Conveying block; 32. Conveying trough; 33. Clamping block; 331. Clamping groove; 34. Pressure plate; 341. Observation window; 35. Connecting upright plate; 351. Sliding block; 352. Limiting stop bar; 36. Abutment spring; 4. Lifting assembly; 41. Sensor; 42. Lifting cylinder; 43. Lifting block; 44. Lifting groove. Detailed Implementation

[0028] To make the inventive objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] The following is in conjunction with the appendix Figures 1-2 This application will be described in further detail.

[0030] This application discloses an automatic staple delivery device, such as... Figure 1 As shown, it includes a frame 1, a vibratory feeder 2, and a conveying channel 3. The vibratory feeder 2 is mounted on the frame 1, and the conveying channel 3 is connected to the vibratory feeder 2. The staples move from the vibratory feeder 2 into the conveying channel 3, and then the staples are picked up by a suction mechanism for subsequent loading.

[0031] likeFigure 1 And 2 As shown in

[0032] As shown in Figure 1 And 2 In order to facilitate the adjustment of the relative position between the connecting stand plate 35 and the conveying block 31, the clamping groove 331 is opened along the height direction of the conveying block 31. According to the size of the anastomosis needle of the feeding, the connecting height of the pressing plate 34 and the connecting stand plate 35 is adjusted, and the clamping cooperation of the sliding block 351 and the different clamping grooves 331 is realized.

[0033] As shown in Figure 1 And 2 The pressing plate 34 is rotationally connected to the connecting stand plate 35, and the pressing plate 34 is arranged on the conveying block 31 and located above the conveying groove 32. The end of the connecting stand plate 35 away from the conveying block 31 is fixedly connected with a limiting stop lever 352, and the pressing plate 34 is abutted with the limiting stop lever when it rotates towards the conveying groove 32 side, and the surface of the pressing plate 34 is parallel to the upper surface of the conveying block 31. The limiting stop lever can limit the rotation angle of the pressing plate 34.

[0034] As shown in Figure 1 And 2 In order to facilitate the operator to intuitively observe the feeding situation of the anastomosis needle in the conveying groove 32, and to make timely adjustment, the pressing plate 34 is provided with an observation window 341.

[0035] As shown in Figure 1 And 2As shown, the rack 1 is provided with a jacking assembly 4, the jacking assembly 4 comprises a sensor 41, a jacking cylinder 42 and a jacking block 43, the sensor 41 is arranged at one end of the conveying groove 32 away from the vibration disc 2, the rack 1 is provided with a jacking groove 44, the jacking groove 44 is communicated with the conveying groove 32. The jacking cylinder 42 is fixedly connected to the rack 1, the jacking block 43 is arranged at the end of the piston rod of the jacking cylinder 42, the jacking block 43 is arranged in the jacking groove 44, and the sensor 41 is electrically connected with the jacking cylinder 42. The anastomosis nail moves to the jacking groove 44 through the conveying channel 3, the sensor 41 detects the anastomosis nail, sends a signal to the jacking cylinder 42, the jacking cylinder 42 receives the signal, drives the jacking block 43 to extend, and lifts the anastomosis nail, so that the subsequent mechanism for sucking the anastomosis nail can take and store the anastomosis nail.

[0036] The implementation principle of the anastomosis nail automatic conveying device provided in the embodiment of the application is as follows:

[0037] According to the size requirement of the anastomosis nail, the relative connection position between the connecting vertical plate 35 and the conveying block 31 is adjusted, the anastomosis nail enters the conveying groove 32, and through the cooperation of the two side groove walls of the conveying groove 32 and the pressing plate 34, the anastomosis nail is limited in multiple directions, so that the position stability of the anastomosis nail in the conveying groove 32 can be guaranteed even when the vibration disc 2 is running.

[0038] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. An automatic anastomosis staple delivery device characterized by: Including frame (1), vibrating disc (2), conveying channel (3), vibrating disc (2) is located on frame (1), conveying channel (3) is connected with vibrating disc (2), conveying channel (3) includes conveying block (31) and pressing plate (34), conveying groove (32) is set on conveying block (31), conveying groove (32) is communicated with vibrating disc (2), anastomosis nail is moved from vibrating disc (2) to conveying groove (32), pressing plate (34) is located on conveying block (31) and is located above conveying groove (32).

2. The automatic anastomosis staple delivery device of claim 1, wherein: The observation window (341) is arranged on the pressing plate (34).

3. The automatic anastomosis staple delivery device of claim 1, wherein: The connecting vertical plate (35) is arranged on one side of the conveying block (31) and the conveying groove (32), and the pressing plate (34) is rotatably connected to the connecting vertical plate (35).

4. The automatic anastomosis staple delivery device of claim 3, wherein: The end of the connecting vertical plate (35) away from the conveying block (31) is provided with a limiting stop lever (352), and the pressing plate (34) is abutted when rotating towards one side of the conveying groove (32), and the surface of the pressing plate (34) is parallel to the upper surface of the conveying block (31).

5. The automatic anastomosis staple delivery device of claim 4, wherein: Both ends of the connecting vertical plate (35) are slidably connected with sliding blocks (351), and both ends of the conveying block (31) are provided with clamping blocks (33), and the clamping blocks (33) are provided with clamping grooves (331), and the clamping grooves (331) are used for the sliding blocks (351) to extend into.

6. The automatic anastomosis staple delivery device of claim 5, wherein: The abutting spring (36) is arranged on the sliding block (351), and one end of the abutting spring (36) away from the sliding block (351) is fixedly connected with the connecting vertical plate (35).

7. The automatic anastomosis staple delivery device of claim 5, wherein: The clamping groove (331) is provided with a plurality of clamping grooves (331) along the height direction of the conveying block (31).

8. The automatic anastomosis staple delivery device of claim 1, wherein: The frame (1) is provided with a jacking assembly (4), the jacking assembly (4) includes a sensor (41), a jacking cylinder (42) and a jacking block (43), the sensor (41) is arranged at one end of the conveying groove (32) away from the vibrating disc (2), the frame (1) is provided with a jacking groove (44), the jacking groove (44) is communicated with the conveying groove (32), the jacking cylinder (42) is arranged on the frame (1), the jacking block (43) is arranged at the end of the piston rod of the jacking cylinder (42), the jacking block (43) is arranged in the jacking groove (44), and the sensor (41) is electrically connected with the jacking cylinder (42).

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