A glove turner

Abstract

A glove flipper includes a base, a vertical rod, and a top block. The top block is fixedly mounted on the top of the vertical rod. The outer side of the top block has a glove-pressing flipping structure. The lower end of the vertical rod has a glove placement and positioning structure. The base has a detachable and adjustable flipper structure. When a glove needs to be flipped, the operator first places the glove on four vertical posts with different heights, aligning each post with the finger positions of the glove to be flipped. Then, the operator presses down on the horizontal beam, which stretches the tension spring and accumulates elastic potential energy. The protruding post plunges downward into the through-holes on the inner side of the vertical post, allowing the fingertips of the glove to also be inserted into the through-holes. The operator then pulls the glove upwards along the vertical post from bottom to top, completing the glove flipping operation. This eliminates the need to cut the glove, allowing for quick and complete flipping by inserting the glove into the five fingers, facilitating subsequent retrieval and inspection.

Description

Technical Field

[0001] This utility model relates to the field of physical evidence examination technology, and in particular to a glove flipper. Background Technology

[0002] Railway police currently primarily handle cases involving the theft of railway cables. The theft of cables can cause signal anomalies, affecting train operation safety. These cases have a significant impact and attract high public attention, often being listed as cases under the supervision of the Ministry of Public Security. One type of physical evidence frequently found at railway cable theft scenes is electrician's gloves. As evidence at the scene, electrician's gloves provide direct evidence and easily allow for the detection of the suspect's DNA.

[0003] For example, a glove flipper with authorization announcement number CN202760903U allows the glove to be easily flipped over by placing it on a hand model and fastening it with Velcro to the upper part of the fingers. This makes the glove simple and convenient to use.

[0004] However, the glove flipper mentioned above still has other problems in use. For example, the current method of processing electrician gloves in DNA laboratories is to manually flip them or cut them open to expose the inner surface and then extract the inner surface. The current problem is that this method of processing gloves is labor-intensive, time-consuming, and prone to contamination. Due to the material of electrician gloves, they are not easy to flatten after being cut open, making subsequent extraction operations inconvenient. It is envisioned that a small tool could be designed to be inserted into the five fingers of the glove to quickly and completely flip it, which would facilitate subsequent extraction and testing. Summary of the Invention

[0005] This invention aims to solve the problems existing in the prior art by providing a glove flipper that can be inserted into the five fingers of a glove and quickly and completely flipped over, facilitating subsequent extraction and inspection.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] Design a glove flipper, including a base, a vertical rod, and a top block. The top block is fixedly installed on the top of the vertical rod. The outer side of the top block is provided with a glove pressing flipping structure. The lower end of the vertical rod is provided with a glove placement and positioning structure. The top of the base is provided with a detachable and adjustable flipper structure.

[0008] Further improvements include a glove-pressing flip structure comprising guide cylinders and a crossbeam. Two guide cylinders are fixedly connected to both sides of the outer wall of the top block. Sliding rods are slidably connected inside the two guide cylinders. Extension frames are fixedly connected to the lower ends of the two sliding rods. A crossbeam is fixedly connected to the other end of the two extension frames. A support frame is fixedly connected to the top of the crossbeam. Multiple protruding columns are fixedly connected to the lower end of the crossbeam. A tension spring is fixedly installed at the top of the support frame.

[0009] This design incorporates a guide tube secured to both sides of the top block by welding two horizontal metal rods. The guide tube's interior allows the sliding rod to move vertically up and down. An extension frame allows the crossbeam to protrude beyond the uprights, ensuring its vertical movement is not restricted by the uprights. A stainless steel frame welded to the top of the crossbeam serves as a support, facilitating the connection of the crossbeam to the top block via a tension spring. The spring's elastic force pulls the crossbeam upwards towards the top block. When the glove flipper is not in use, the spring pulls the crossbeam upwards, moving the downward-facing protrusions away from the lower vertical post. A limiting block is positioned at the top of the sliding rod to prevent it from detaching from the guide tube during downward movement.

[0010] Further improvements include a fixed connection between the top end of the tension spring and the bottom end of the top block, and a limit block fixedly installed at the top ends of the two slide rods.

[0011] Further improvements include a glove placement and positioning structure comprising a base plate and positioning blocks. The base plate is fixedly connected to the lower outer side of the upright, and multiple positioning blocks are fixedly connected to the top of the base plate. Vertical columns are fixedly connected above the multiple positioning blocks, and through holes are fixedly opened inside the multiple vertical columns.

[0012] This setup involves the operator placing the glove onto four vertical posts with varying heights, aligning each post with the fingertips of the glove to be flipped. Then, the operator presses down on the crossbeam, causing the tension spring to stretch and accumulate elastic potential energy. The protruding post then plunges into the through-hole on the inside of the vertical post, allowing the fingertips of the glove to also be inserted into the through-hole. The operator then pulls the glove up from the bottom along the vertical post, completing the flipping operation without cutting the glove. The gloves can be quickly and completely flipped by inserting the fingers into the glove, facilitating subsequent retrieval and inspection.

[0013] Further improvements include the top ends of the multiple vertical columns being positioned opposite the bottom ends of the crossbeam, and the inner sides of the top ends of the multiple through holes being slidably connected to the bottom ends of the protruding columns.

[0014] Further improvements include a detachable and adjustable structure for the flipper, comprising a disassembly column and a connecting block. The disassembly column is fixedly connected to the top of the base, and a threaded head is fixedly connected to the top of the disassembly column. A threaded cap is threadedly connected to the outer side of the threaded head, and a horizontal plate is fixedly connected to the top of the threaded cap. A connecting block is fixedly connected to the top of the horizontal plate, and multiple pads are fixedly installed at the lower end of the horizontal plate. The top of the connecting block is fixedly connected to the lower end of the upright.

[0015] This disassembly column can be fixedly connected by rotating the threaded head and threaded cap. The disassembly column can greatly increase the height of the upper upright and the glove flipping structure, making it easier to operate on the ground. Alternatively, the disassembly column can be screwed on to separate it from the upper horizontal plate. The disassembled horizontal plate can then be used as a base and placed on the laboratory table with the support of the pads. This makes it easy to move and place. The pads are made of multiple stainless steel blocks and can provide support and stability for the horizontal plate. The connecting block is used to connect the upright and the horizontal plate.

[0016] The beneficial effects of this utility model are as follows: When it is necessary to turn the glove inside out, the operator first puts the glove on four vertical posts with different heights. Each vertical post should correspond to the finger position of the glove to be turned. Then, the operator holds the crossbeam and presses it down. The crossbeam can drive the tension spring to stretch and accumulate elastic potential energy. The protruding post is inserted into the through hole on the inside of the vertical post. This allows the fingertips of the glove to also be inserted into the through hole. Then, the operator pulls the glove up from the bottom up on the vertical post to complete the glove turning operation. There is no need to cut the glove. It can be quickly and completely turned inside out by inserting the glove into the five fingers, which is more convenient for subsequent extraction and inspection. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 for Figure 1 A frontal sectional view;

[0019] Figure 3 for Figure 2 A side sectional view;

[0020] Figure 4 for Figure 2 Enlarged sectional view of section A in the middle;

[0021] Figure 5 for Figure 2 Enlarged sectional view of section B;

[0022] Figure 6 for Figure 3 Enlarged cross-sectional view of section C.

[0023] Explanation of reference numerals in the attached drawings: 1. Base, 2. Upright pole, 3. Top block, 4. Glove-pressing flipping structure, 41. Guide cylinder, 42. Slide rod, 43. Extension frame, 44. Crossbeam, 45. Support frame, 46. Protruding column, 47. Tension spring, 5. Limiting block, 6. Glove placement and positioning structure, 61. Base plate, 62. Positioning block, 63. Vertical column, 64. Through hole, 7. Detachable and adjustable flipping device structure, 71. Detachable column, 72. Threaded cap, 73. Threaded head, 74. Horizontal plate, 75. Pad, 76. Connecting block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] Example:

[0026] See attached document Figure 1-6 In this embodiment, a glove flipper includes a base 1, a vertical rod 2, and a top block 3. The top block 3 is fixedly installed on the top of the vertical rod 2. The top block 3 is made of metal steel and welded to the top of the vertical rod 2. A glove pressing flipping structure 4 is provided on the outside of the top block 3. A glove placement and positioning structure 6 is provided at the lower end of the vertical rod 2. A flipper detachable and adjustable structure 7 is provided above the base 1.

[0027] The glove-type flip structure 4 includes guide cylinders 41 and crossbeams 44. Two guide cylinders 41 are fixedly connected to both sides of the outer wall of the top block 3. The guide cylinders 41 are fixed to both sides of the top block 3 by welding two horizontal metal rods. The guide cylinders 41 allow the sliding rods 42 to slide up and down vertically inside. The sliding rods 42 are slidably connected inside the two guide cylinders 41. The lower ends of the two sliding rods 42 are fixedly connected to extension frames 43. The extension frames 43 facilitate the crossbeams 44 to protrude outside the uprights 2, so that the up and down sliding of the crossbeams 44 is not restricted by the uprights 2. The other ends of the two extension frames 43 are fixedly connected to the crossbeams 44. A support frame 45 is fixedly connected above the crossbeams 44. The support frame 45 is welded to the crossbeams 44. The stainless steel frame at the top facilitates the connection of the crossbeam 44 to the top block 3 via the tension spring 47. The elastic tension provided by the tension spring 47 can pull the crossbeam 44 upward toward the top block 3. When the glove flipper is not in use, the tension spring 47 pulls the crossbeam 44 upward, causing the multiple downward protrusions 46 to move away from the lower vertical column 63. The lower end of the crossbeam 44 is fixedly connected to the multiple protrusions 46. The top of the support frame 45 is fixedly installed with the tension spring 47, and the top of the tension spring 47 is fixedly connected to the lower end of the top block 3. The top of the two slide rods 42 is fixedly installed with limit blocks 5. The limit blocks 5 can be set at the top of the slide rods 42 to prevent the slide rods 42 from coming out of the guide cylinder 41 during the downward pull.

[0028] The glove placement and positioning structure 6 includes a base plate 61 and positioning blocks 62. The base plate 61 is fixedly connected to the lower outer side of the upright 2. Multiple positioning blocks 62 are fixedly connected to the top of the base plate 61. The positioning blocks 62 are made of stainless steel and are arranged side by side at equal intervals. The positioning blocks 62 support the vertical columns 63 above. The vertical columns 63 correspond to the finger size of the glove, and the four vertical columns 63 have different heights, varying from the index finger to the little finger. The vertical columns 63 are fixedly connected to the top of the multiple positioning blocks 62. Through holes 64 are fixedly opened inside the multiple vertical columns 63 to facilitate the insertion of the protruding post 46 into the inside, so that the glove can be turned over when needed. First, the operator puts the gloves on four vertical posts 63 with different heights. Each vertical post 63 should correspond to the finger position of the glove that needs to be flipped. Then, the operator holds the crossbeam 44 and presses it down. The crossbeam 44 can drive the tension spring 47 to stretch and accumulate elastic potential energy. The protruding post 46 is inserted into the through hole 64 on the inside of the vertical post 63. This allows the fingertips of the glove to be inserted into the inside of the through hole 64, which is convenient for limiting and fixing the glove. Then, the operator pulls the glove up from the bottom of the vertical post 63 to complete the glove flipping operation. The tops of the multiple vertical posts 63 are set opposite to the bottom of the crossbeam 44, and the tops of the multiple through holes 64 are slidably connected to the bottom of the protruding post 46.

[0029] The detachable and adjustable structure 7 of the flipper includes a disassembly column 71 and a connecting block 76. The disassembly column 71 is fixedly connected to the top of the base 1 and welded to the top of the base 1. The disassembly column 71 can be fixedly connected to the threaded cap 72 by rotating the threaded head 73. The disassembly column 71 can greatly increase the height of the upper upright 2 and the glove flipping structure, making it easier to operate on the ground. Alternatively, the disassembly column 71 can be unscrewed to separate it from the upper horizontal plate 74. The disassembled horizontal plate 74 can then be used as a base and placed on the laboratory table with the support of the pad 75. On the surface, for easy handling and placement, the top of the disassembled column 71 is fixedly connected to a threaded head 73, the outer side of the threaded head 73 is threadedly connected to a threaded cap 72, the top of the threaded cap 72 is fixedly connected to a horizontal plate 74, the top of the horizontal plate 74 is fixedly connected to a connecting block 76, and the lower end of the horizontal plate 74 is fixedly installed with multiple pads 75. The pads 75 are made of multiple metal stainless steel blocks and can provide support and stability for the horizontal plate 74. The connecting block 76 is used to connect the upright 2 and the horizontal plate 74, and the top of the connecting block 76 is fixedly connected to the lower end of the upright 2.

[0030] Working principle:

[0031] Railway police are currently facing cases of theft of railway cables. Once the cables are stolen, electrician's gloves can be used as evidence at the scene, and it is easy to detect the suspect's DNA. A glove flipper can be used to collect evidence by flipping electrician's gloves. The glove flipper can be fixed on the surface of the experimental table or placed on the laboratory floor.

[0032] The guide cylinder 41 is fixed to both sides of the top block 3 by welding two horizontal metal rods. The vertical direction inside the guide cylinder 41 allows the slide rod 42 to slide up and down. The extension frame 43 facilitates the setting of the crossbeam 44 protruding outside the upright 2. In this way, the up and down sliding of the crossbeam 44 is not restricted by the upright 2. The support frame 45 is a stainless steel metal frame welded to the top of the crossbeam 44. It is used to facilitate the connection of the crossbeam 44 to the top block 3 by the tension spring 47. The elastic tension provided by the tension spring 47 can pull the crossbeam 44 upward and set it closer to the top block 3. When the glove flipper is not in use, the tension spring 47 pulls the crossbeam 44 upward and moves the multiple downward protrusions 46 away from the lower vertical column 63. The limiting block 5 can be set at the top of the slide rod 42. The limiting block 5 prevents the slide rod 42 from coming out of the guide cylinder 41 during the downward pulling process.

[0033] This glove flipper works by placing the side of the glove containing the suspect's DNA onto multiple vertical posts 63 that mimic human hand fingers. Then, staff members flip the placed glove. Because the entire glove flipper is made of stainless steel, stainless steel is easier to clean or replace parts, preventing cross-contamination when it comes into contact with gloves of different suspects that need to be processed later, thus achieving the effect of preventing contamination.

[0034] The positioning blocks 62 are made of stainless steel. Multiple positioning blocks 62 are arranged equidistantly side-by-side to support the vertical posts 63 above. The vertical posts 63 correspond to the fingertips of the glove, and the four vertical posts 63 have different heights, varying sequentially from the index finger to the little finger. Through holes 64 facilitate the insertion of protrusions 46 into the inner side. When the glove needs to be turned inside out, the operator first puts the glove onto the four vertical posts 63 with varying heights, ensuring each post 63 corresponds to the finger position of the glove to be turned. Okay, then press down on the crossbeam 44. The crossbeam 44 can drive the tension spring 47 to stretch and accumulate elastic potential energy. The protruding post 46 is inserted into the through hole 64 inside the vertical post 63. This allows the fingertips of the glove to be inserted into the through hole 64, which is convenient for limiting and fixing the glove. Then, the staff can roll the glove up on the vertical post 63 from bottom to top to complete the glove flipping operation. There is no need to cut the glove. It can be quickly and completely flipped by inserting the five fingers of the glove, which is more convenient for subsequent extraction and inspection.

[0035] The disassembly column 71 can be fixedly connected by rotating the threaded head 73 and the threaded cap 72. The disassembly column 71 can greatly increase the height of the upper upright 2 and the glove flipping structure, making it easier to operate on the ground. Alternatively, the disassembly column 71 can be twisted to separate the disassembly column 71 from the upper horizontal plate 74. The disassembled horizontal plate 74 can be used as a base and placed on the laboratory table with the support of the pad 75 for easy handling. The pad 75 is made of multiple metal stainless steel blocks and can provide support and stability for the horizontal plate 74. The connecting block 76 is used to connect the upright 2 and the horizontal plate 74.

[0036] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A glove flipper, comprising a base (1), a vertical rod (2), and a top block (3), wherein the top block (3) is fixedly mounted on the top of the vertical rod (2), characterized in that: The top block (3) is provided with a glove-pressing flipping structure (4) on the outside, the bottom of the upright (2) is provided with a glove placement and positioning structure (6), and the base (1) is provided with a flipper detachable adjustment structure (7).

2. The glove flipper according to claim 1, characterized in that: The glove-pressing flip structure (4) includes a guide cylinder (41) and a crossbeam (44). The two guide cylinders (41) are fixedly connected to the outer walls of the top block (3). The two guide cylinders (41) are slidably connected to the inside of the two guide cylinders (41). The lower ends of the two guide cylinders (42) are fixedly connected to the extension frame (43). The other ends of the two extension frames (43) are fixedly connected to the crossbeam (44). The upper part of the crossbeam (44) is fixedly connected to the support frame (45). The lower end of the crossbeam (44) is fixedly connected to multiple protruding columns (46). The top of the support frame (45) is fixedly installed with a tension spring (47).

3. The glove flipper according to claim 2, characterized in that: The top end of the tension spring (47) is fixedly connected to the lower end of the top block (3), and the top ends of the two slide rods (42) are fixedly installed with limit blocks (5).

4. The glove flipper according to claim 1, characterized in that: The glove placement and positioning structure (6) includes a base plate (61) and positioning blocks (62). The base plate (61) is fixedly connected to the lower outer side of the upright (2). Multiple positioning blocks (62) are fixedly connected to the top of the base plate (61). Vertical columns (63) are fixedly connected above the multiple positioning blocks (62). Through holes (64) are fixedly opened inside the multiple vertical columns (63).

5. The glove flipper according to claim 4, characterized in that: The tops of the plurality of vertical columns (63) are positioned opposite to the bottom of the crossbeam (44), and the inner sides of the tops of the plurality of through holes (64) are slidably connected to the bottom of the protruding column (46).

6. The glove flipper according to claim 1, characterized in that: The detachable adjustable structure (7) of the flipper includes a disassembly column (71) and a connecting block (76). The disassembly column (71) is fixedly connected to the top of the base (1). A threaded head (73) is fixedly connected to the top of the disassembly column (71). A threaded cap (72) is threadedly connected to the outer side of the threaded head (73). A horizontal plate (74) is fixedly connected to the top of the threaded cap (72). A connecting block (76) is fixedly connected to the top of the horizontal plate (74). A plurality of pads (75) are fixedly installed at the lower end of the horizontal plate (74). The top of the connecting block (76) is fixedly connected to the lower end of the upright (2).

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