Waste gun head treatment device for chemiluminescence tester

Abstract

The invention discloses a waste gun head treatment device for a chemiluminescence tester, and relates to the technical field of waste gun head treatment devices.The waste gun head treatment device comprises a crushing chamber and a hopper installed at the top of the crushing chamber, and two sets of crushing rollers are rotationally arranged in the crushing chamber and used for crushing waste gun heads; through the designed protection mechanism, a first inclined baffle and a second inclined baffle are arranged in a concentric-square-shaped plate in a staggered mode in the use process, when a part of waste gun heads fly outwards and burst out in the crushing process, the waste gun heads can be blocked and protected, and the situation that the waste gun heads fly outwards and burst out from the open hopper is avoided; and in addition, the inclination angles of the first inclined baffle and the second inclined baffle can be adjusted according to needs, and when falling into the surfaces of the first inclined baffle and the second inclined baffle in the concentric-square-shaped plate, the materials can smoothly slide into the crushing chamber below under the action of the inclined faces.

Description

Technical Field

[0001] The invention belongs to the technical field of waste gun tip processing devices, in particular to a waste gun tip processing device for a chemiluminescence measuring instrument. Background Art

[0002] A chemiluminescence analyzer is an analytical instrument that uses the fluorescence generated by chemical reactions to detect specific substances. It generates fluorescent signals through specific chemical reactions to detect specific components in the sample. The chemiluminescence analyzer is equipped with a gun tip, which transfers the sample box reagent from one position in the test tube strip to another. The discarded gun tips are crushed by a crusher, and the crushed gun tips can be more easily incinerated or otherwise disposed of.

[0003] In the prior art, the winning gun heads are placed in a hopper in a crusher, and then the discarded gun heads fall into a crushing chamber below, where they are shredded into particles by two sets of crushing rollers rotating in opposite directions. During the crushing process, some of the gun heads in the crushing chamber are prone to fly out of the open hopper, which is not only difficult to clean, increasing the cleaning workload for personnel, but also the flying gun heads are prone to hit personnel, posing a safety hazard. For this reason, we propose a discarded gun head processing device for a chemiluminescence analyzer. Summary of the invention

[0004] The purpose of the present invention is to provide a waste gun tip processing device for a chemiluminescence analyzer to solve the technical problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a device for processing discarded gun tips for a chemiluminescence measuring instrument, comprising a crushing chamber and a hopper installed on the top of the crushing chamber, wherein two sets of crushing rollers are rotatably arranged inside the crushing chamber for crushing the discarded gun tips, and further comprising:

[0006] A protection mechanism, the protection mechanism comprises a circular plate and a first inclined baffle and a second inclined baffle rotatably arranged on the inner wall of the circular plate, the first inclined baffle and the second inclined baffle being used to block and protect the gun head flying out during crushing;

[0007] The protection mechanism also includes an adjustment component for driving the first inclined baffle plate and the second inclined baffle plate to adjust the inclination angle. The adjustment component includes a tooth plate and two sets of rotating rods arranged outside the circular plate. A hydraulic rod is fixedly arranged on the outside of the circular plate for driving the tooth plate to move up and down.

[0008] Preferably, both ends of the rotating rod are sleeved and fixed with a first rotating wheel, a rotating shaft is provided between the first inclined baffle plate, the second inclined baffle plate and the inner wall of the circular plate, and second rotating wheels are sleeved and fixed on the outside of both ends of the rotating shaft, which are used to drive the first inclined baffle plate and the second inclined baffle plate to rotate and adjust the inclination angle.

[0009] Preferably, a gear is fixedly provided at one end of the rotating rod, and the gear is meshed with the toothed plate to drive the rotating rod to rotate;

[0010] The outer sleeve of the rotating rod is fixed with a fixed bearing for supporting the rotating rod;

[0011] An extension plate is fixedly arranged between the fixed bearing and the outer wall of the circular plate, and is used to support the fixed bearing.

[0012] Preferably, an adjustment component is provided on the first inclined baffle plate for adjusting the falling amount of the discarded gun head into the crushing chamber, the adjustment component includes two groups of blocking bars, two groups of fixed plates are fixedly provided on the inner wall of the circular plate, a fan-shaped telescopic cloth is fixedly provided between the blocking bar and the inner wall of the circular plate, and one end of the blocking bar is rotatably connected to the fixed plate via a rotating shaft.

[0013] Preferably, a mounting ring is fixedly provided on the fixing plate, a plurality of groups of limiting holes are provided on the mounting ring, an inclined frame is fixedly provided on the top of one end of the blocking bar, a T-shaped rod is slidably provided on the inclined frame, and is used to limit the blocking bar after adjusting the rotation angle;

[0014] A connecting spring is sleeved on the outside of the T-shaped rod, and two ends of the connecting spring are fixedly connected to the T-shaped rod and the oblique frame respectively.

[0015] Preferably, the adjustment assembly further comprises an auxiliary adjustment member for adjusting the size of the opening at the top of the first inclined baffle;

[0016] The auxiliary adjustment part includes a vertical baffle and a spiral rod fixed on the top of the other end of the blocking bar, the outside of the spiral rod is connected with an internal thread ring through a thread, which is used to adjust the lifting and lowering of the vertical baffle, the outside of the internal thread ring is provided with a mounting bearing, the outer wall of the mounting bearing is fixedly provided with a screw rod, the inside of the vertical baffle is provided with an adjustment groove, the end of the screw rod passes through the inside of the adjustment groove, and the outside of the screw rod is connected with two sets of threaded rings through a thread for fixing the screw.

[0017] Preferably, a vibration assembly is provided between the bottom of the circular plate and the hopper, for lifting the discarded gun heads so that they can fall smoothly into the crushing chamber after falling on the first inclined baffle and the second inclined baffle;

[0018] The vibration assembly includes two groups of convex blocks installed on the outside of the circular plate and two groups of support plates installed on the outside of the hopper. A mounting motor is fixedly provided on the top of the support plate, a rotating disk is fixedly provided on the working end of the mounting motor, and a convex block is fixedly provided on the outer wall of the rotating disk for driving the convex block to move up and down.

[0019] Preferably, the vibration assembly also includes a circular telescopic tube installed between the circular plate and the hopper and multiple groups of horizontal plates installed on the outside of the circular plate, and a T-shaped column is slidably arranged inside the horizontal plate, and the bottom of the T-shaped column extends to the surface of the support plate.

[0020] Preferably, a vibration-damping spring is fixedly arranged between the transverse plate and the supporting plate, for reducing vibration of the circular plate moving up and down.

[0021] Preferably, a base frame is fixedly provided at the bottom of the crushing chamber, two sets of reduction motors are fixedly provided on the base frame, and the working ends of the reduction motors extend to the interior of the crushing roller, connecting pipes are fixedly provided at the bottom of both sides of the inner wall of the crushing chamber, and multiple sets of disinfection spray heads are fixedly provided at the bottom of the connecting pipes.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) The present invention has a protective mechanism designed so that, during use, the first inclined baffle plate and the second inclined baffle plate are staggered in the circular plate. When a portion of the discarded gun heads fly out during the crushing process, the discarded gun heads can be blocked and protected to prevent the discarded gun heads from flying out from the open hopper, thereby reducing safety hazards. In addition, the first inclined baffle plate and the second inclined baffle plate can be adjusted in inclination angle according to needs, so that when they fall into the surfaces of the first inclined baffle plate and the second inclined baffle plate in the circular plate, they can slide smoothly into the crushing chamber below under the action of the inclined surface.

[0024] (2) The present invention is designed with an adjustment component. During use, the spacing between the other ends of the two groups of blocking bars can be adjusted according to the required crushing amount by rotating the two groups of blocking bars. The opening size of the first inclined baffle can also be adjusted by moving the vertical baffle up and down, thereby controlling the amount of batches of discarded gun heads entering the crushing chamber, making it easier to crush the gun heads and increasing the quality of crushing.

[0025] (3) The vibration component designed in the present invention can generate a vibration force on the first inclined baffle plate and the second inclined baffle plate on the circular plate during the crushing process, so that the discarded gun tips falling on the first inclined baffle plate and the second inclined baffle plate can fall smoothly into the crushing chamber below, avoiding the situation where batches of discarded gun tips are piled up and blocked, and facilitating the crushing of the discarded gun tips. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from the right and looking upward;

[0028] Figure 3 It is a schematic cross-sectional structure diagram of the circular plate of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the first inclined baffle and the second inclined baffle of the present invention;

[0030] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0031] Figure 6 It is a schematic diagram of the mounting ring and the inclined frame structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the vertical baffle structure of the present invention;

[0033] Figure 8 It is a schematic diagram of the cross-sectional rear view structure of the circular plate of the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the vibration component of the present invention;

[0035] Fig.10 It is a bottom view structural schematic diagram of the support plate of the present invention;

[0036] Fig.11 It is a schematic diagram of the structure of the hopper and the crushing roller of the present invention;

[0037] Fig.12 For the present invention Figure 2 The enlarged structural diagram of the middle B part;

[0038] In the figure: 101, hopper; 102, bottom frame; 103, crushing chamber; 104, reduction motor; 105, crushing roller; 106, connecting pipe; 107, disinfection spray head; 200, circular plate; 201, first inclined baffle; 202, tooth plate; 203, first rotating wheel; 204, fixed bearing; 205, second rotating wheel; 206, blocking bar; 207, gear; 208, rotating rod; 209, fan-shaped telescopic cloth; 210, vertical baffle; 211, second inclined baffle; 212 , mounting ring; 213, limiting hole; 214, T-shaped rod; 215, connecting spring; 216, inclined frame; 217, fixing plate; 218, mounting bearing; 219, internal thread ring; 220, threaded ring; 221, screw; 222, hydraulic rod; 223, screw rod; 300, convex block; 301, circular telescopic tube; 302, mounting motor; 303, T-shaped column; 304, shock-absorbing spring; 305, cross plate; 306, raised block; 307, rotating disk; 308, support plate. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Embodiment 1

[0041] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 The present invention provides a technical solution: a waste gun tip processing device for a chemiluminescence measuring instrument, comprising a crushing chamber 103 and a hopper 101 installed on the top of the crushing chamber 103, two groups of crushing rollers 105 are rotatably arranged inside the crushing chamber 103, and the waste gun tips can be crushed by the two groups of crushing rollers 105 rotating in opposite directions, which is used for crushing the waste gun tips, and also includes:

[0042] The protection mechanism includes a circular plate 200 and a first inclined baffle plate 201 and a second inclined baffle plate 211 rotatably arranged on the inner wall of the circular plate 200. The first inclined baffle plate 201 and the second inclined baffle plate 211 are staggered to block and protect the abandoned gun heads that fly out of the crushing process. The first inclined baffle plate 201 and the second inclined baffle plate 211 are used to block and protect the gun heads that fly out of the crushing process.

[0043] The protection mechanism also includes an adjustment component for driving the first inclined baffle plate 201 and the second inclined baffle plate 211 to adjust the inclination angle. The adjustment component includes a tooth plate 202 and two sets of rotating rods 208 arranged outside the circular plate 200. A hydraulic rod 222 is fixedly arranged on the outer side of the circular plate 200. The tooth plate 202 can be driven to move up and down by the hydraulic rod 222, thereby indirectly driving the first inclined baffle plate 201 and the second inclined baffle plate 211 to rotate to adjust the inclination angle, which is used to drive the tooth plate 202 to move up and down;

[0044] The first rotating wheels 203 are fixedly mounted on both ends of the rotating rod 208. The rotation of the first rotating wheel 203 drives the second rotating wheel 205 to rotate, and then drives the first inclined baffle 201 and the second inclined baffle 211 to rotate through the rotating shaft. The first inclined baffle 201, the second inclined baffle 211 and the inner wall of the circular plate 200 are provided with rotating shafts. The first inclined baffle 201 and the second inclined baffle 211 can rotate on the circular plate 200 through the rotating shaft. The second rotating wheels 205 are fixedly mounted on the outer sides of both ends of the rotating shaft, which are used to drive the first inclined baffle 201 and the second inclined baffle 211 to rotate and adjust the tilt angle.

[0045] A gear 207 is fixedly provided at one end of the rotating rod 208, and the gear 207 is meshed with the toothed plate 202. The toothed plate 202 moves up and down to drive the gear 207 to rotate, thereby driving the rotating rod 208 to rotate.

[0046] A fixed bearing 204 is fixed to the outer sleeve of the rotating rod 208 to support the rotating rod 208;

[0047] An extension plate is fixedly disposed between the fixed bearing 204 and the outer wall of the circular plate 200 for supporting the fixed bearing 204 .

[0048] The present invention has a designed protective mechanism. During use, the first inclined baffle 201 and the second inclined baffle 211 are staggeredly arranged in the circular plate 200. When a part of the discarded gun heads fly out during the crushing process, they can be blocked and protected to prevent the discarded gun heads from flying out from the open hopper 101, thereby reducing safety hazards. In addition, the inclination angles of the first inclined baffle 201 and the second inclined baffle 211 can be adjusted as needed, so that when they fall into the surfaces of the first inclined baffle 201 and the second inclined baffle 211 in the circular plate 200, they can slide smoothly into the crushing chamber 103 below under the action of the inclined surface.

[0049] In use, before crushing, the hydraulic rod 222 is started, and the working end of the hydraulic rod 222 moves downward, driving the tooth plate 202 to move. At this time, the tooth plate 202 will drive the gear 207 meshing therewith to rotate, and then drive the rotating rod 208 and the two sets of first rotating wheels 203 on the rotating rod 208 to rotate, thereby driving the second rotating wheel 205 to rotate, and then the second rotating wheel 205 drives the rotating shaft and the first inclined baffle 201 and the second inclined baffle 211 to rotate, and then the inclination angle of the first inclined baffle 201 and the second inclined baffle 211 can be adjusted, and then when crushing, the discarded gun head is put into the circular plate 200 and falls on the first inclined baffle 201 and the second inclined baffle 211, and slides down into the crushing chamber 103 below due to the inclined surfaces of the first inclined baffle 201 and the second inclined baffle 211 for crushing, and a part of the gun head will fly out during the crushing, and at this time, it is blocked and protected by the staggered first inclined baffles 201 and the second inclined baffles 211, thereby reducing safety hazards.

[0050] Embodiment 2

[0051] Based on Example 1, please refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , an adjustment component is provided on the first inclined baffle plate 201 for adjusting the falling amount of the discarded gun heads falling into the crushing chamber 103, the adjustment component includes two groups of blocking bars 206, by rotating the angle of the blocking bars 206, the spacing between the other ends of the two groups of blocking bars 206 can be adjusted, so as to control the amount of the discarded gun heads entering the crushing chamber 103, two groups of fixed plates 217 are fixedly provided on the inner wall of the circular plate 200, and a fan-shaped telescopic cloth 209 is fixedly provided between the blocking bar 206 and the inner wall of the circular plate 200, and the fan-shaped telescopic cloth 209 has a telescopic and folding effect, when the blocking bar 206 is rotated, the fan-shaped telescopic cloth 209 can cover the exposed part between the blocking bar 206 and the inner wall of the circular plate 200, so as to prevent some discarded gun heads from falling into the surface of the first inclined baffle plate 201 between the blocking bar 206 and the circular plate 200 and causing the jammed cleaning to occur, and one end of the blocking bar 206 is rotatably connected to the fixed plate 217 through a rotating shaft;

[0052] A mounting ring 212 is fixedly provided on the fixing plate 217, and a plurality of groups of limiting holes 213 are provided on the mounting ring 212. An inclined frame 216 is fixedly provided on the top of one end of the blocking bar 206, and a T-shaped rod 214 is slidably provided on the inclined frame 216. The T-shaped rod 214 rotates with the rotation of the blocking bar 206, and the blocking bar 206 can be fixed and limited by inserting the bottom end of the T-shaped rod 214 into the corresponding limiting hole 213, so as to limit the blocking bar 206 after adjusting the rotation angle;

[0053] The outer sleeve of the T-shaped rod 214 is provided with a connecting spring 215, through which the bottom of the T-shaped rod 214 can always be inserted into the limiting hole 213, and the two ends of the connecting spring 215 are fixedly connected to the T-shaped rod 214 and the inclined bracket 216 respectively;

[0054] In use, when the amount of the gun head falling into the crushing chamber 103 below is controlled and adjusted, the T-shaped rod 214 is lifted upward, the connecting spring 215 is stretched, and the bottom end of the T-shaped rod 214 is disengaged from the limiting hole 213. At this time, the blocking bar 206 is rotated away from the inner wall of the circular plate 200, driving the inclined frame 216 and the T-shaped rod 214 to rotate accordingly. Then, when the blocking bar 206 rotates to a suitable position, it stops moving. At this time, the gap between the other ends of the two groups of blocking bars 206 can be adjusted. The distance can be adjusted. When the batch of discarded gun tips falling on the first inclined baffle plate 201 passes between the other ends of the two groups of blocking bars 206, the amount of the batch of discarded gun tips falling below can be controlled, and then the bottom of the T-shaped rod 214 is aligned with the corresponding limiting hole 213, and then the T-shaped rod 214 is slowly loosened. At this time, the connecting spring 215 is compressed and reset to drive the bottom end of the T-shaped rod 214 to penetrate into the corresponding limiting hole 213 on the mounting ring 212, and then the blocking bar 206 can be limited.

[0055] The adjustment assembly also includes an auxiliary adjustment member for adjusting the size of the opening at the top of the first inclined baffle 201;

[0056] The auxiliary adjustment part includes a vertical baffle 210 and a screw rod 223 fixed at the top of the other end of the blocking bar 206. The outside of the screw rod 223 is connected to an internal thread ring 219 through a thread. When the internal thread ring 219 is rotated in the upward or downward direction, it can drive the external mounting bearing 218 to move upward or downward, and then drive the vertical baffle 210 to move up and down, which is used to lift and lower the vertical baffle 210. The outside of the internal thread ring 219 is provided with a mounting bearing 218, and the outer wall of the mounting bearing 218 is fixedly provided with a screw 221. An adjustment groove is opened inside the vertical baffle 210, and the screw 221 can move in the adjustment groove. The end of the screw 221 passes through the inside of the adjustment groove. The outside of the screw 221 is connected to two sets of threaded rings 220 through a thread for fixing the screw 221.

[0057] The present invention is designed with an adjustment component, and during use, the spacing between the other ends of the two groups of blocking bars 206 can be adjusted according to the required crushing amount, and the opening size of the first inclined baffle 201 can also be adjusted by moving the vertical baffle 210 up and down, thereby controlling the amount of batches of discarded gun heads entering the crushing chamber 103, making it easier to crush the gun heads and increasing the quality of crushing.

[0058] During use, when controlling and adjusting the amount of gun heads falling into the lower crushing chamber 103, it can also be controlled by moving the lifting vertical baffle 210 up and down. When the vertical baffle 210 is moved, first turn the two sets of threaded rings 220 on the screw 221 outward and unscrew them, and then rotate the internal thread ring 219 upward or downward to drive the vertical baffle 210 to rise or fall, thereby adjusting the opening size between the bottom of the vertical baffle 210 and the other end of the first inclined baffle 201. When the opening is large, the amount of discarded gun heads falling into the lower crushing chamber 103 through the opening is large. When the opening is small, the amount of discarded gun heads falling into the lower crushing chamber 103 through the opening is small, thereby assisting in controlling the amount of discarded gun heads entering the crushing chamber 103.

[0059] Embodiment 3

[0060] Based on Example 2, please refer to Figure 1 , Figure 2 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 A vibration assembly is provided between the bottom of the circular plate 200 and the hopper 101, which is used to lift the discarded gun heads and allow them to fall smoothly into the crushing chamber 103 after falling on the first inclined baffle 201 and the second inclined baffle 211;

[0061] The vibration assembly includes two groups of convex blocks 300 installed on the outside of the circular plate 200 and two groups of support plates 308 installed on the outside of the hopper 101. The top of the support plate 308 is fixedly provided with a mounting motor 302. The working end of the mounting motor 302 is fixedly provided with a rotating disk 307. The mounting motor 302 can drive the rotating disk 307 and the convex blocks 306 located on the rotating disk 307 to rotate, so as to lift the convex blocks 300. The outer wall of the rotating disk 307 is fixedly provided with a convex block 306 for driving the convex block 300 to move up and down.

[0062] The vibration assembly further includes a circular telescopic tube 301 installed between the circular plate 200 and the hopper 101 and a plurality of transverse plates 305 installed outside the circular plate 200. The circular telescopic tube 301 can connect the circular plate 200 that moves up and down with the hopper 101 below. A T-shaped column 303 is slidably arranged inside the transverse plate 305, and the bottom of the T-shaped column 303 extends to the surface of the support plate 308.

[0063] A damping spring 304 is fixedly arranged between the transverse plate 305 and the supporting plate 308 to dampen the vibration of the circular plate 200 moving up and down.

[0064] The present invention adopts a designed vibration component, which can generate a vibration force on the first inclined baffle 201 and the second inclined baffle 211 on the circular plate 200 during the crushing process, so that the discarded gun tips falling on the first inclined baffle 201 and the second inclined baffle 211 can fall smoothly into the crushing chamber 103 below, avoiding the situation where batches of discarded gun tips are piled up and blocked, making it convenient to crush the discarded gun tips.

[0065] During use, the rotating disk 307 is driven to rotate by the working end of the motor 302. At this time, the rotating protruding block 306 located on the rotating disk 307 lifts the convex block 300 above, driving the circular plate 200, the first inclined baffle 201 and the second inclined baffle 211 to move upward. When the rotating protruding block 306 is separated from the convex block 300, the circular plate 200, the first inclined baffle 201 and the second inclined baffle 211 quickly drop, thereby generating a vibration force on the circular plate 200, the first inclined baffle 201 and the second inclined baffle 211, causing them to fall into the first inclined baffle 201. The discarded gun heads on the second inclined baffle plate 211 can fall smoothly into the crushing chamber 103 below, avoiding the situation where batches of discarded gun heads are piled up and blocked. At the same time, the damping spring 304 can play a partial damping effect on the descending convex block 300, avoiding the situation where the convex block 300 directly descends and damages the rotating disk 307. The circular telescopic tube 301 can make the circular plate 200 moving up and down and the hopper 101 below in a connected state, avoiding the discarded gun heads entering the circular plate 200 from falling out from between the circular plate 200 and the hopper 101 below.

[0066] In this embodiment, a base frame 102 is fixedly provided at the bottom of the crushing chamber 103, and two groups of reduction motors 104 are fixedly provided on the base frame 102. The reduction motors 104 can drive the two groups of crushing rollers 105 to rotate in opposite directions, and the working ends of the reduction motors 104 extend to the inside of the crushing rollers 105. Connecting pipes 106 are fixedly provided at the bottom of both sides of the inner wall of the crushing chamber 103, and multiple groups of disinfection spray heads 107 are fixedly provided at the bottom of the connecting pipes 106. The outside of the connecting pipes 106 is connected to a device for providing disinfectant water, and the disinfectant water is transported to the disinfection spray head 107. The discarded gun head fragments after being crushed by the crushing chamber 103 are sprayed and disinfected by the disinfection spray head 107, so that some discarded gun heads that come into contact with toxic and harmful agents during use can be disinfected by subsequent disinfection methods.

[0067] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A waste gun tip processing device for a chemiluminescence measuring instrument, comprising a crushing chamber (103) and a hopper (101) installed on the top of the crushing chamber (103), wherein two sets of crushing rollers (105) are rotatably arranged inside the crushing chamber (103) for crushing the waste gun tips, characterized in that: Also includes: A protection mechanism, comprising a circular plate (200) and a first inclined baffle plate (201) and a second inclined baffle plate (211) rotatably arranged on the inner wall of the circular plate (200), wherein the first inclined baffle plate (201) and the second inclined baffle plate (211) are used to block and protect the gun head that flies out during crushing; The protection mechanism also includes an adjustment component for driving the first inclined baffle plate (201) and the second inclined baffle plate (211) to adjust the inclination angle, the adjustment component including a toothed plate (202) and two groups of rotating rods (208) arranged outside the circular plate (200), and a hydraulic rod (222) is fixedly arranged on the outer side of the circular plate (200) for driving the toothed plate (202) to move up and down.

2. The device for processing discarded gun tips for a chemiluminescence analyzer according to claim 1, characterized in that: The two ends of the rotating rod (208) are sleeved and fixed with first rotating wheels (203); a rotating shaft is provided between the first inclined baffle plate (201), the second inclined baffle plate (211) and the inner wall of the circular plate (200); and the two ends of the rotating shaft are sleeved and fixed with second rotating wheels (205) for driving the first inclined baffle plate (201) and the second inclined baffle plate (211) to rotate and adjust the inclination angle.

3. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 1, characterized in that: A gear (207) is fixedly provided at one end of the rotating rod (208), and the gear (207) is meshed with the toothed plate (202) to drive the rotating rod (208) to rotate; The outer sleeve of the rotating rod (208) is fixed with a fixed bearing (204) for supporting the rotating rod (208); An extension plate is fixedly arranged between the fixed bearing (204) and the outer wall of the circular plate (200) for supporting the fixed bearing (204).

4. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 1, characterized in that: An adjustment component is provided on the first inclined baffle plate (201) for adjusting the drop of the discarded gun head into the crushing chamber (103); the adjustment component comprises two groups of blocking bars (206); two groups of fixed plates (217) are fixedly provided on the inner wall of the circular plate (200); a fan-shaped telescopic cloth (209) is fixedly provided between the blocking bar (206) and the inner wall of the circular plate (200); one end of the blocking bar (206) is rotatably connected to the fixed plate (217) via a rotating shaft.

5. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 4, characterized in that: A mounting ring (212) is fixedly arranged on the fixing plate (217), and a plurality of groups of limiting holes (213) are provided on the mounting ring (212); an inclined frame (216) is fixedly arranged on the top of one end of the blocking bar (206), and a T-shaped rod (214) is slidably arranged on the inclined frame (216) for limiting the blocking bar (206) after adjusting the rotation angle; A connecting spring (215) is sleeved on the outside of the T-shaped rod (214), and two ends of the connecting spring (215) are fixedly connected to the T-shaped rod (214) and the inclined bracket (216) respectively.

6. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 4, characterized in that: The adjustment assembly also includes an auxiliary adjustment member for adjusting the size of the opening at the top of the first inclined baffle (201); The auxiliary adjustment member comprises a vertical baffle (210) and a screw rod (223) fixed to the top of the other end of the blocking bar (206); the outer portion of the screw rod (223) is connected to an inner thread ring (219) by a thread, and is used to adjust the vertical baffle (210) up and down; the outer portion of the inner thread ring (219) is provided with a mounting bearing (218); the outer wall of the mounting bearing (218) is fixedly provided with a screw rod (221); the inner portion of the vertical baffle (210) is provided with an adjustment groove; the end portion of the screw rod (221) passes through the inner portion of the adjustment groove; the outer portion of the screw rod (221) is connected to two sets of thread rings (220) by a thread, and is used to fix the screw rod (221).

7. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 1, characterized in that: A vibration assembly is provided between the bottom of the circular plate (200) and the hopper (101), and is used to lift the discarded gun heads so that they fall on the first inclined baffle plate (201) and the second inclined baffle plate (211) and then fall smoothly into the crushing chamber (103); The vibration assembly comprises two groups of convex blocks (300) mounted on the outside of the circular plate (200) and two groups of support plates (308) mounted on the outside of the hopper (101); a mounting motor (302) is fixedly arranged on the top of the support plate (308); a rotating disk (307) is fixedly arranged on the working end of the mounting motor (302); and a protruding block (306) is fixedly arranged on the outer wall of the rotating disk (307) for driving the convex block (300) to move up and down.

8. The device for processing discarded gun tips for a chemiluminescence measuring instrument according to claim 7, characterized in that: The vibration assembly also includes a circular telescopic tube (301) installed between the circular plate (200) and the hopper (101) and a plurality of groups of transverse plates (305) installed outside the circular plate (200), wherein a T-shaped column (303) is slidably arranged inside the transverse plate (305), and the bottom of the T-shaped column (303) extends to the surface of the support plate (308).

9. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 8, characterized in that: A vibration-damping spring (304) is fixedly arranged between the transverse plate (305) and the supporting plate (308) for damping the vibration of the circular plate (200) moving up and down.

10. The waste gun tip processing device for a chemiluminescence measuring instrument according to claim 1, characterized in that: A base frame (102) is fixedly arranged at the bottom of the crushing chamber (103), two groups of reduction motors (104) are fixedly arranged on the base frame (102), and the working ends of the reduction motors (104) extend into the interior of the crushing roller (105), and connecting pipes (106) are fixedly arranged at the bottom of both sides of the inner wall of the crushing chamber (103), and a plurality of groups of disinfection spray heads (107) are fixedly arranged at the bottom of the connecting pipes (106).

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