Blood collecting device for cattle

Abstract

The utility model provides a blood collecting device for cattle butchering relates to blood collecting device technical field, the utility includes fixed frame, the top of fixed frame is connected with the connecting cover of sliding, one side of fixed frame is provided with liquid pump, the top of liquid pump is provided with the water inlet pipe, the one end away from liquid pump of water inlet pipe is provided with the connecting needle, the bottom of liquid pump is provided with the water outlet pipe, one side of fixed frame is provided with the stop device, the stop device includes semicircle ring, one side of fixed frame is provided with the accommodation slot, the inner wall of accommodation slot is connected with semicircle ring sliding, the one side of accommodation slot inner wall is slidingly inserted with the sliding rod, when using the stop device, the neck of beef cattle is placed in the inner wall of semicircle ring, then manually sets up another semicircle ring rotating and is sleeved in the surface of beef cattle neck, then controls the one side of sliding rod sliding out the inner wall of accommodation slot, like this is convenient for lengthening the neck of beef cattle, and then avoids beef cattle writhing neck to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of blood collection device technology, and in particular to a blood collection device for cattle slaughter. Background Technology

[0002] A blood collection device is a device used to collect blood during the slaughter of beef cattle. When using the blood collection device, the beef cattle are driven into the inside of a fixed frame, and then the connecting cover is slid to the top of the fixed frame. This confines the beef cattle inside the fixed frame, and then the connecting needle is inserted into the vein. The blood is then drawn out through the connecting tube by a liquid pump, which facilitates blood collection.

[0003] In their daily work, the inventors discovered that the blood collection device still has at least the following problems: When using the blood collection device, the cattle are driven into the fixed frame, and then the connecting cover is slid to the top of the fixed frame. This can confine the cattle inside the fixed frame, and then the connecting needle is inserted into the vein. The blood is then drawn out by the connecting tube through the liquid pump, which facilitates blood collection. However, in actual use, after the cattle are fixed, the cattle's neck will move to a certain extent, which will affect the insertion of the connecting needle into the vein of the cattle to some extent. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a blood collection device for cattle slaughter.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a blood collection device for cattle slaughter, comprising a fixed frame, a connecting cover slidably connected to the top of the fixed frame, a liquid pump provided on one side of the fixed frame, a water inlet pipe provided on the top of the liquid pump, a connecting needle provided at the end of the water inlet pipe away from the liquid pump, a water outlet pipe provided at the bottom of the liquid pump, a limiting device provided on one side of the fixed frame, the limiting device comprising a semi-circular ring, a receiving groove provided on one side of the fixed frame, the inner wall of the receiving groove being slidably connected to the semi-circular ring, a sliding rod slidably inserted on one side of the inner wall of the receiving groove, the end of the sliding rod away from the receiving groove being fixedly connected to one side of the semi-circular ring, and the top of the semi-circular ring being hinged to another semi-circular ring.

[0006] The effect achieved by the above-mentioned components is as follows: when using the limiting device, the neck of the beef cattle is placed in the inner wall of the semi-circular ring, and then the other semi-circular ring is manually rotated and fitted onto the surface of the beef cattle's neck. Then, the sliding rod is controlled to slide out of the inner wall of the storage groove to one side, which makes it easier to lengthen the beef cattle's neck and thus prevent the beef cattle from twisting their necks to a certain extent.

[0007] Preferably, a first damping rod is fixedly connected to one side of the semicircular ring, and an L-shaped plate is fixedly connected to the end of the first damping rod away from the semicircular ring. The end of the L-shaped plate away from the first damping rod is slidably inserted into one side of the other semicircular ring. A first spring is sleeved on the surface of the first damping rod, and one end of the first spring is fixedly connected to one side of the L-shaped plate. The first spring is also fixedly connected to one side of the semicircular ring.

[0008] The effect achieved by the above components is as follows: the L-shaped plate located on one side of the semicircular ring is inserted into the top of the other semicircular ring, and then the L-shaped plate is pulled towards the semicircular ring by the first spring, so that the two semicircular rings can be bound together.

[0009] Preferably, a connecting strip is fixedly connected to the bottom of the semicircular ring, and the connecting strip is slidably inserted into the top of one end of the other semicircular ring.

[0010] The effect achieved by the above components is that the connecting strip, which is fixed together with the semi-circular ring, is inserted into one side of the other semi-circular ring, so that the two semi-circular rings are connected more tightly.

[0011] Preferably, a sliding groove is provided on one side of the fixed frame, a sliding block is slidably connected to the inner wall of the sliding groove, a threaded rod is rotatably inserted into one side of the inner wall of the sliding groove, the threaded rod is threaded through and inserted into one side of the sliding block, and a first sprocket is fixedly connected to one end of the threaded rod that passes through the sliding block.

[0012] The effect achieved by the above components is that the rotation of the threaded rod is controlled by the first sprocket, which makes it easier to control the sliding of the semi-circular ring out of the storage groove.

[0013] Preferably, a rotating block is provided on one side of the fixed frame, and a second sprocket is rotatably mounted on the end of the rotating block away from the fixed frame. A chain is mounted on the surface of the second sprocket and the first sprocket.

[0014] The effect achieved by the above components is to control the second sprocket to rotate on the surface of the rotating block, while at the same time driving the first sprocket to rotate via the chain.

[0015] Preferably, a second damping rod is fixedly connected to one side of the fixed frame, and the end of the second damping rod away from the fixed frame is fixedly connected to one side of the rotating block. A second spring is sleeved on the surface of the second damping rod, and one end of the second spring is fixedly connected to one side of the fixed frame. The end of the second spring near the rotating block is fixedly connected to one side of the rotating block.

[0016] The effect achieved by the above components is that the second spring presses the second sprocket away from the fixed frame, which makes it easier to put the first sprocket and the second sprocket on the same horizontal plane.

[0017] Preferably, a support bar is fixedly connected to one side of the rotating block, and a positioning rod is fixedly connected to one side of the support bar. The positioning rod is slidably inserted into one side of the fixed frame.

[0018] The effect achieved by the above components is that the positioning rod can improve the support effect of the second damping rod.

[0019] Preferably, a connecting rod is fixedly connected to one side of the second sprocket, and a rotating disk is fixedly connected to the end of the connecting rod away from the second sprocket. A rubber ring is fixedly connected to one side of the rotating disk, and a bolt is provided on one side of the rubber ring. The bolt is threaded through and inserted into one side of the support bar.

[0020] The effect achieved by the above components is that when the rotating disk drives the second sprocket to a suitable position, the bolt is manually controlled to rotate, thereby pressing the bolt against one side of the rubber ring, which makes it easier to restrict the second sprocket to the surface of the rotating block.

[0021] In this invention, by setting a limiting device, when using the limiting device, the neck of the beef cattle is placed in the inner wall of the semi-circular ring, and then the other semi-circular ring is manually rotated and fitted onto the surface of the beef cattle's neck. Then, the sliding rod is controlled to slide out of the inner wall of the storage groove to one side, which makes it easier to lengthen the beef cattle's neck and thus prevent the beef cattle from twisting their necks to a certain extent. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural diagram of a blood collection device for cattle slaughtering; Figure 2 A three-dimensional structural diagram of the novel sliding rod proposed in this utility model is provided. Figure 3 A three-dimensional structural diagram of the novel support strip proposed in this utility model is provided. Figure 4 A three-dimensional structural diagram of a novel semi-circular ring is provided for this utility model; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 for Figure 4 Enlarged view of section B in the middle.

[0023] Legend: 1. Fixed frame; 2. Connecting cover; 3. Liquid pump; 4. Inlet pipe; 5. Connecting pin; 6. Outlet pipe; 7. Limiting device; 701. Storage groove; 702. Sliding rod; 703. Semicircular ring; 704. First spring; 705. Sliding groove; 706. Sliding block; 707. Threaded rod; 708. First sprocket; 709. Chain; 710. Second sprocket; 711. Rotating block; 712. Second damping rod; 713. Second spring; 714. Connecting rod; 715. Rotating disk; 716. Support bar; 717. Bolt; 718. Rubber ring; 719. Positioning rod; 720. Connecting bar; 721. L-shaped plate; 722. First damping rod. Detailed Implementation

[0024] Example 1, such as Figure 1-6 As shown, a blood collection device for cattle slaughtering includes a connecting cover 2 slidably connected to the top of a fixed frame 1, a liquid pump 3 on one side of the fixed frame 1, a water inlet pipe 4 on the top of the liquid pump 3, a connecting needle 5 at the end of the water inlet pipe 4 away from the liquid pump 3, a water outlet pipe 6 at the bottom of the liquid pump 3, and a limit device 7 on one side of the fixed frame 1. When using the blood collection device, the cattle are driven into the fixed frame 1, and then the connecting cover 2 is slid to the top of the fixed frame 1. This confines the cattle inside the fixed frame 1, and then the connecting needle 5 is inserted into the vein. The blood is then drawn out through the connecting pipe by the liquid pump 3, which facilitates blood collection.

[0025] Reference Figures 2 to 6The limiting device 7 includes a semicircular ring 703. A receiving groove 701 is provided on one side of the fixed frame 1. The inner wall of the receiving groove 701 is slidably connected to the semicircular ring 703. A sliding rod 702 is slidably inserted into one side of the inner wall of the receiving groove 701. The end of the sliding rod 702 away from the receiving groove 701 is fixedly connected to one side of the semicircular ring 703. The top of the semicircular ring 703 is hinged to another semicircular ring 703. When using the limiting device 7, the neck of the beef cattle is placed in the inner wall of the semicircular ring 703. Then, the other semicircular ring 703 is manually rotated and fitted onto the surface of the beef cattle's neck. The sliding rod 702 is then controlled to slide out from one side of the inner wall of the receiving groove 701. This facilitates the lengthening of the beef cattle's neck, thereby preventing the beef cattle from twisting their necks to some extent. A first damping rod 722 is fixedly connected to one side of the semi-circular ring 703. An L-shaped plate 721 is fixedly connected to the end of the first damping rod 722 away from the semi-circular ring 703. The end of the L-shaped plate 721 away from the first damping rod 722 is slidably inserted into one side of the other semi-circular ring 703. A first spring 704 is sleeved on the surface of the first damping rod 722. One end of the first spring 704 is fixedly connected to one side of the L-shaped plate 721. The first spring 704 is fixedly connected to one side of the semi-circular ring 703. The L-shaped plate 721, which is located on one side of the semi-circular ring 703, is inserted into the top of the other semi-circular ring 703. Then, the L-shaped plate 721 is pulled towards the semi-circular ring 703 by the first spring 704. This can restrain the two semi-circular rings 703 together. The bottom of the semi-circular ring 703 is fixed. A connecting strip 720 is attached, which is slidably inserted into the top of one end of another semi-circular ring 703. The connecting strip 720, which is fixed to the semi-circular ring 703, is inserted into one side of the other semi-circular ring 703, making the connection between the two semi-circular rings 703 tighter. A sliding groove 705 is provided on one side of the fixing frame 1. A sliding block 706 is slidably connected to the inner wall of the sliding groove 705. A threaded rod 707 is rotatably inserted into one side of the inner wall of the sliding groove 705. The threaded rod 707 is threaded through and inserted into one side of the sliding block 706. A first sprocket 708 is fixedly connected to one end of the threaded rod 707 that passes through the sliding block 706. The rotation of the threaded rod 707 is controlled by the first sprocket 708, which facilitates the control of sliding the semi-circular ring 703 out of the storage groove 701. A rotating block 711 is provided on one side of the fixed frame 1. A second sprocket 710 is rotatably mounted on the end of the rotating block 711 away from the fixed frame 1. A chain 709 is mounted on the surface of the second sprocket 710 and the first sprocket 708, controlling the rotation of the second sprocket 710 on the surface of the rotating block 711. At the same time, the chain 709 can drive the first sprocket 708 to rotate. A second damping rod 712 is fixedly connected to one side of the fixed frame 1. The end of the second damping rod 712 away from the fixed frame 1 is fixedly connected to one side of the rotating block 711. A second spring 713 is mounted on the surface of the second damping rod 712. One end of the second spring 713 is fixedly connected to one side of the fixed frame 1, and the end of the second spring 713 near the rotating block 711 is fixedly connected to one side of the rotating block 711.The second spring 713 presses the second sprocket 710 away from the fixed frame 1, thus facilitating the alignment of the first sprocket 708 and the second sprocket 710 on the same horizontal plane. A support bar 716 is fixedly connected to one side of the rotating block 711, and a positioning rod 719 is fixedly connected to one side of the support bar 716. The positioning rod 719 is slidably inserted into one side of the fixed frame 1, and the positioning rod 719 can improve the support effect of the second damping rod 712. A connecting rod 714 is fixedly connected to one side of the second sprocket 710. A rotating disk 715 is fixedly connected to the end away from the second sprocket 710. A rubber ring 718 is fixedly connected to one side of the rotating disk 715. A bolt 717 is provided on one side of the rubber ring 718. The bolt 717 is threaded and inserted into one side of the support bar 716. When the rotating disk 715 drives the second sprocket 710 to a suitable position, the bolt 717 is manually controlled to rotate, thereby pressing the bolt 717 against one side of the rubber ring 718. This helps to confine the second sprocket 710 to the surface of the rotating block 711.

[0026] Working principle: When using the blood collection device, the cattle are driven into the fixed frame 1, and then the connecting cover 2 is slid to the top of the fixed frame 1. This confines the cattle inside the fixed frame 1. The connecting needle 5 is then inserted into the vein, and the blood is drawn out through the connecting tube by the pump 3, facilitating blood collection. When using the limiting device 7, the cattle's neck is placed inside the semi-circular ring 703. Then, the other semi-circular ring 703 is manually rotated and fitted onto the surface of the cattle's neck. The connecting strip 720, which is fixed to the semi-circular ring 703, is then inserted to one side of the other semi-circular ring 703, making the two semi-circular rings 703 more tightly connected. The L-shaped plate 721, located on one side of the semi-circular ring 703, is inserted to the top of the other semi-circular ring 703. Then, the first spring 704 pulls the L-shaped plate 721 towards the semi-circular ring 703, thus constricting the two semi-circular rings 703. 03 are confined together, controlling the second sprocket 710 to rotate on the surface of the rotating block 711. At the same time, the chain 709 drives the first sprocket 708 to rotate, and the first sprocket 708 controls the rotation of the threaded rod 707. This makes it easier to control the semicircular ring 703 to slide out of the storage groove 701, which helps to lengthen the neck of the beef cattle and thus prevents the beef cattle from twisting their necks to a certain extent. The second spring 713 presses the second sprocket 710 away from the fixed frame 1, which makes it easier to put the first sprocket 708 and the second sprocket 710 on the same horizontal plane. The positioning rod 719 can improve the support effect of the second damping rod 712. When the rotating disk 715 drives the second sprocket 710 to rotate to the appropriate position, the bolt 717 is manually controlled to rotate, which makes the bolt 717 press against one side of the rubber ring 718, which makes it easier to confine the second sprocket 710 to the surface of the rotating block 711.

[0027] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A blood collection device for cattle slaughter, comprising a fixed frame (1), characterized in that: The top of the fixed frame (1) is slidably connected to a connecting cover (2). A liquid pump (3) is provided on one side of the fixed frame (1). A water inlet pipe (4) is provided on the top of the liquid pump (3). A connecting needle (5) is provided at the end of the water inlet pipe (4) away from the liquid pump (3). A water outlet pipe (6) is provided at the bottom of the liquid pump (3). A limiting device (7) is provided on one side of the fixed frame (1). The limiting device (7) includes a semi-circular ring (703). A storage groove (701) is provided on one side of the fixed frame (1). The inner wall of the storage groove (701) is slidably connected to the semi-circular ring (703). A sliding rod (702) is slidably inserted on one side of the inner wall of the storage groove (701). The end of the sliding rod (702) away from the storage groove (701) is fixedly connected to one side of the semi-circular ring (703). The top of the semi-circular ring (703) is hinged to another semi-circular ring (703).

2. The blood collection device for cattle slaughtering according to claim 1, characterized in that: A first damping rod (722) is fixedly connected to one side of the semicircular ring (703). An L-shaped plate (721) is fixedly connected to one end of the first damping rod (722) away from the semicircular ring (703). The end of the L-shaped plate (721) away from the first damping rod (722) is slidably inserted into one side of another semicircular ring (703). A first spring (704) is sleeved on the surface of the first damping rod (722). One end of the first spring (704) is fixedly connected to one side of the L-shaped plate (721). The first spring (704) is fixedly connected to one side of the semicircular ring (703).

3. The blood collection device for cattle slaughtering according to claim 1, characterized in that: A connecting strip (720) is fixedly connected to the bottom of the semicircular ring (703), and the connecting strip (720) is slidably inserted into the top of one end of the other semicircular ring (703).

4. A blood collection device for cattle slaughtering according to claim 1, characterized in that: A sliding groove (705) is provided on one side of the fixed frame (1). A sliding block (706) is slidably connected to the inner wall of the sliding groove (705). A threaded rod (707) is rotatably inserted into one side of the inner wall of the sliding groove (705). The threaded rod (707) is threaded through and inserted into one side of the sliding block (706). A first sprocket (708) is fixedly connected to one end of the threaded rod (707) that passes through the sliding block (706).

5. A blood collection device for cattle slaughtering according to claim 1, characterized in that: A rotating block (711) is provided on one side of the fixed frame (1). A second sprocket (710) is rotatably sleeved on the end of the rotating block (711) away from the fixed frame (1). A chain (709) is sleeved on the surface of the second sprocket (710) and the first sprocket (708).

6. A blood collection device for cattle slaughtering according to claim 1, characterized in that: A second damping rod (712) is fixedly connected to one side of the fixed frame (1). The end of the second damping rod (712) away from the fixed frame (1) is fixedly connected to one side of the rotating block (711). A second spring (713) is sleeved on the surface of the second damping rod (712). One end of the second spring (713) is fixedly connected to one side of the fixed frame (1). The end of the second spring (713) close to the rotating block (711) is fixedly connected to one side of the rotating block (711).

7. A blood collection device for cattle slaughtering according to claim 5, characterized in that: A support bar (716) is fixedly connected to one side of the rotating block (711), and a positioning rod (719) is fixedly connected to one side of the support bar (716). The positioning rod (719) is slidably inserted into one side of the fixed frame (1).

8. A blood collection device for cattle slaughtering according to claim 5, characterized in that: A connecting rod (714) is fixedly connected to one side of the second sprocket (710). A rotating disk (715) is fixedly connected to one end of the connecting rod (714) away from the second sprocket (710). A rubber ring (718) is fixedly connected to one side of the rotating disk (715). A bolt (717) is provided on one side of the rubber ring (718). The bolt (717) is threaded through and inserted into one side of the support bar (716).

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