Pulse separator for scalpel

Abstract

The utility model discloses a scalpel pulse separator. The technical key points are as follows: the device comprises a base and a pulse mechanism arranged on the base, the base is arranged on a rack, a through hole is formed between the base and the pulse mechanism, a collecting rod is arranged on the rack, the collecting rod is located below the pulse mechanism, the pulse mechanism comprises a relay and a separating rod arranged on the relay, and the separating rod is connected with the relay. A clamping groove is formed in the base, a clamping strip is connected into the clamping groove in a sliding mode, a plurality of supporting parts extending towards one side of the collecting rod are arranged on the clamping strip, the shapes of the supporting parts are different, the supporting parts are matched with the surgical blades of different specifications, the surgical blades of different specifications can be machined, the separation process is stable, and the defective rate is low. And adjustment is convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the field of surgical knife production equipment, and more particularly to a surgical knife pulse separator. Background Art

[0002] Steel coils are stamped into continuous scalpel blanks, which are then quenched to increase their toughness and strength. A puncher then separates the continuous scalpel blanks, allowing them to be collected and polished. The joints between adjacent scalpel blanks of varying specifications vary in angle and length. To ensure more stable separation and reduce the defective rate during the separation process, mold changes and equipment adjustments are required, resulting in low efficiency. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a scalpel pulse separator to solve the above technical problems.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a scalpel pulse separator, comprising a base and a pulse mechanism arranged on the base, the base being arranged on a frame, a through hole being provided between the base and the pulse mechanism, a collection rod being provided on the frame, the collection rod being located below the pulse mechanism, the pulse mechanism comprising a relay and a separation rod arranged on the relay, a card slot being provided on the base, a card strip being slidably connected in the card slot, and a plurality of support portions extending toward one side of the collection rod being provided on the card strip, the shapes of the support portions being different and matching surgical blades of different specifications.

[0005] As a further improvement of the present invention, a locking groove is provided in the clamping groove, a plurality of locking holes are provided on the clamping strip, a locking bolt is provided in the locking hole, and the locking bolt is threadedly connected to the locking groove.

[0006] As a further improvement of the present invention, a separation block is provided at the lower end of the separation rod, and the separation block is threadedly connected to the separation rod. There are several types of separation blocks, and the shape of the separation block matches the support portion.

[0007] As a further improvement of the present invention, the base includes a connecting seat and a movable seat, the connecting seat is fixedly connected to the frame, the movable seat is slidably connected to the connecting seat, a fixing ring is provided on the connecting seat, a fixing rod is provided on the movable seat, the fixing rod is slidably set in the fixing ring, a fixing hole is provided on the side of the fixing ring, and a fixing bolt is threadedly connected to the fixing hole.

[0008] As a further improvement of the present invention, a sliding groove is provided on the connecting seat, and a sliding block is provided on the movable seat, and the sliding block is slidably connected in the sliding groove.

[0009] The utility model has the beneficial effects of being able to process surgical blades of different specifications, and having a stable separation process and a low defective rate, and being easy to adjust and highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a side view schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the cross-sectional structure of the connecting seat, movable seat and through hole;

[0012] Figure 3 The side view of the card strip is a schematic diagram of the connecting seat.

[0013] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part A.

[0014] Marking instructions: 1. Base; 11. Connecting seat; 111. Fixing ring; 112. Fixing hole; 113. Fixing bolt; 114. Slide groove; 12. Movable seat; 121. Fixing rod; 122. Slider; 2. Pulse mechanism; 3. Through hole; 4. Collecting rod; 5. Separation rod; 51. Separation block; 61. Slot; 611. Locking slot; 62. Card strip; 621. Support part; 622. Locking hole; 623. Locking bolt. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0016] Reference Figure 1 one Figure 4 As shown, the scalpel pulse separator of this embodiment includes a base 1 and a pulse mechanism 2 arranged on the base 1, the base 1 is arranged on the frame, and a through hole 3 is provided between the base 1 and the pulse mechanism 2. A collecting rod 4 is provided on the frame, and the collecting rod 4 is located below the pulse mechanism 2. The pulse mechanism 2 includes a relay and a separation rod 5 arranged on the relay. A card slot 61 is provided on the base 1, and a card strip 62 is slidably connected in the card slot 61. The card strip 62 is provided with a plurality of support portions 621 extending toward one side of the collection rod 4. The shapes of the support portions 621 are different and match surgical blades of different specifications.

[0017] Through the above technical solution, the selected support portion 621 is determined based on the model of the surgical blade being processed. Before the stamping equipment is started, the support portion 621 of the corresponding shape is moved to the position corresponding to the through hole 3. The equipment is then operated. After being stamped, quenched, and cooled, the steel coil enters the through hole 3. The relay receives the pulse signal and continuously switches on and off, thereby driving the separation rod 5 to continuously move vertically, separating the surgical blade blank that has passed through the through hole 3 and is located below the separation rod 5. The separated surgical blade blank falls onto the collection rod 4. The clamping bar 62 is slidably disposed in the clamping slot 61 and is stable in position.

[0018] This equipment can process surgical blades of different specifications, and the separation process is stable with a low defective rate. No mold change is required, and the adjustment is convenient and efficient.

[0019] Specifically, there is a mark on the card strip 62, and the position of the mark corresponds to the support portion 621. There is a basic mark on the base 1. Positioning can be completed by aligning the mark with the basic mark, further improving the adjustment efficiency.

[0020] Specifically, the upper end of the collecting rod 4 has an inclined guide edge, which can guide the scalpel to fall after separation, thereby improving the stability during the collection process.

[0021] As an improved specific implementation, a locking groove 611 is provided in the card slot 61, a plurality of locking holes 622 are provided on the card strip 62, and a locking bolt 623 is provided in the locking hole 622. The locking bolt 623 is threadedly connected to the locking groove 611.

[0022] Through the above technical solution, when adjusting the position of the clamping strip 62, the locking bolt 623 is rotated to separate it from the locking groove 611, and the position of the clamping strip 62 can be adjusted. After the adjustment is completed, the locking bolt 623 is rotated to be threadedly connected with the locking hole 622 below, and it can be locked, which is convenient for adjustment.

[0023] As an improved specific embodiment, a separation block 51 is provided at the lower end of the separation rod 5 , and the separation block 51 is detachably connected to the separation rod 5 . There are several types of the separation block 51 , and the shape of the separation block 51 matches the support portion 621 .

[0024] Through the above technical solution, the separation block 51 cooperates with the support portion 621 to further improve the stability of surgical blade separation and reduce the defective rate.

[0025] Specifically, the separation block 51 is threadedly connected to the separation rod 5, which is convenient for replacement.

[0026] Specifically, the separation block 51 is fixedly connected to the separation rod 5 by bolts, which is convenient for replacement.

[0027] As an improved specific embodiment, the base 1 includes a connecting seat 11 and a movable seat 12. The connecting seat 11 is fixedly connected to the frame, and the movable seat 12 is slidably connected to the connecting seat 11. A fixing ring 111 is provided on the connecting seat 11, and a fixing rod 121 is provided on the movable seat 12. The fixing rod 121 is slidably set in the fixing ring 111. A fixing hole 112 is provided on the side of the fixing ring 111, and a fixing bolt 113 is threadedly connected to the fixing hole 112.

[0028] Through the above technical solution, the connecting base 11 is fixed to the frame, and the movable base 12 is slidably connected to the frame, which expands the scope of use of the device and can process more different types of surgical blades. When the movable base 12 is slidably adjusted, the fixing bolt 113 is first rotated to separate the fixing bolt 113 from the fixing rod 121, and then the movable base 12 is moved. When the movable base 12 moves, the fixing rod 121 slides within the fixing ring 111. After the position adjustment is completed, the fixing bolt 113 is rotated to make the fixing bolt 113 contact the fixing rod 121, and the device is fixed. Adjustment is convenient and efficient.

[0029] As an improved specific implementation, a sliding groove 114 is provided on the connecting seat 11 , and a sliding block 122 is provided on the movable seat 12 . The sliding block 122 is slidably connected in the sliding groove 114 .

[0030] Through the above technical solution, the movable seat 12 and the connecting seat 11 are slidingly connected through the slider 122 and the slide groove 114, which has high stability and high precision, thereby improving the stability during the adjustment process.

[0031] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. Scalpel pulse separator, characterized in that, The invention comprises a base (1) and a pulse mechanism (2) arranged on the base (1); the base (1) is arranged on a frame; a through hole (3) is provided between the base (1) and the pulse mechanism (2); a collecting rod (4) is provided on the frame; the collecting rod (4) is located below the pulse mechanism (2); the pulse mechanism (2) comprises a relay and a separation rod (5) arranged on the relay; a card slot (61) is provided on the base (1); a card strip (62) is slidably connected in the card slot (61); a plurality of support portions (621) extending toward one side of the collecting rod (4) are provided on the card strip (62); the shapes of the support portions (621) are different and match surgical blades of different specifications.

2. The surgical blade pulse separator according to claim 1, characterized in that: A locking groove (611) is provided in the clamping groove (61), a plurality of locking holes (622) are provided on the clamping strip (62), a locking bolt (623) is provided in the locking hole (622), and the locking bolt (623) is threadedly connected to the locking groove (611).

3. The surgical blade pulse separator according to claim 1, characterized in that: A separation block (51) is provided at the lower end of the separation rod (5). The separation block (51) is detachably connected to the separation rod (5). The separation block (51) has several types, and the shape of the separation block (51) matches the support portion (621).

4. The surgical blade pulse separator according to claim 1, characterized in that: The base (1) includes a connecting seat (11) and a movable seat (12). The connecting seat (11) is fixedly connected to the frame, and the movable seat (12) is slidably connected to the connecting seat (11). A fixing ring (111) is provided on the connecting seat (11), and a fixing rod (121) is provided on the movable seat (12). The fixing rod (121) is slidably arranged in the fixing ring (111). A fixing hole (112) is provided on the side of the fixing ring (111), and a fixing bolt (113) is connected to the inner thread of the fixing hole (112).

5. The surgical blade pulse separator according to claim 4, characterized in that: The connecting seat (11) is provided with a sliding groove (114), and the movable seat (12) is provided with a sliding block (122), and the sliding block (122) is slidably connected in the sliding groove (114).

Images