CN211181247U

CN211181247U - Horizontal corpse pond sample fishing device

Info

Publication number: CN211181247U
Application number: CN202020031670.0U
Authority: CN
Inventors: 周章福
Original assignee: Hunan Traditional Chinese Medical College
Current assignee: Hunan Traditional Chinese Medical College
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-04
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to a horizontal corpse pond sample fishing device, including a hollow body of rod, the front end of the body of rod is fixed with one side open-ended solid fixed ring, the front end of the body of rod is provided with rotatable rotating member, the front end of the body of rod is provided with the journal stirrup, rotating member's middle part is articulated mutually with the journal stirrup, one side of rotating member is with solid fixed ring matched with closure bar, along with rotating member's rotation, closure bar forms a closed ring body with solid fixed ring, rotating member's opposite side is connected with the telescopic link, the telescopic link sets up the inside at the body of rod, the front end of telescopic link is articulated mutually with rotating member, the outside of the body of rod is stretched out to the rear end at the telescopic link, and be. The clamping device is simple in structure, low in cost and convenient to use, can clamp and fix biological specimens, can lock the biological specimens in an opening state and a closing state, and improves convenience and reliability in use and locking.

Description

Horizontal corpse pond sample fishing device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a medical equipment's technical field, concretely relates to horizontal corpse pond sample fishing device.

[ background of the invention ]

In the scientific research and teaching of the biomedical science, the organism is required to be subjected to anatomical experiments so as to demonstrate the internal structure of the organism more clearly and intuitively. The biological specimens are soaked in the horizontal corpse tank for corrosion prevention, and the biological specimens need to be fished out of the horizontal corpse tank and placed on a dissecting table for dissection experiments. At present, special fishing instruments are not provided, and the manual rope fishing mode is adopted, so that the time and the labor are wasted, the fixation cannot be reliable, and the damage to the biological specimens is easily caused.

[ Utility model ] content

In order to solve the problem, an object of the utility model is to provide a can be reliable fixed and carry out the horizontal corpse pond sample fishing device that salvages to the organism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a horizontal corpse pond sample fishing device, including a hollow body of rod, the front end of the body of rod is fixed with one side open-ended solid fixed ring, the front end of the body of rod is provided with rotatable rotating member, the front end of the body of rod is provided with the journal stirrup, the middle part of rotating member is articulated mutually with the journal stirrup, one side of rotating member is with solid fixed ring matched with closure bar, along with the rotation of rotating member, closure bar and solid fixed ring form a closed ring body, the opposite side of rotating member is connected with the telescopic link, the telescopic link sets up the inside at the body of rod, the front end of telescopic link is articulated mutually with rotating member, the outside of the body of rod is stretched out to the rear end at the telescopic link.

The utility model provides a horizontal corpse pond sample fishing device further sets up to: the telescopic rod is divided into two sections, and the two sections are connected by a universal joint.

The utility model provides a horizontal corpse pond sample fishing device further sets up to: the rear end of the rod body is provided with an end plate, a rectangular locking hole is formed in the end plate, a closed locking block and an open locking block are arranged at the rear portion of the telescopic rod, a connecting section is arranged between the closed locking block and the open locking block, and the closed locking block and the open locking block are both rectangular structures matched with the locking hole.

The utility model provides a horizontal corpse pond sample fishing device further sets up to: when the preceding terminal surface of closed locking piece is in the end plate outer terminal surface, the closing rod is in the state of closing mutually with solid fixed ring, when the preceding terminal surface of opening the locking piece is in the end plate outer terminal surface, the closing rod is in the state of opening mutually with solid fixed ring.

Compared with the prior art, the utility model discloses following beneficial effect has: foretell horizontal corpse pond sample fishing device, its simple structure, low cost, convenient to use not only can realize fixed to the centre gripping of biological sample, can realize opening moreover and the locking under the closed two kinds of states, the convenience when having improved the use and the reliability when locking.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention in a closed state.

Fig. 2 is a schematic structural view of the present invention in an open state.

Fig. 3 is a schematic sectional view in the direction of a-a in fig. 1.

Fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Fig. 5 is an enlarged schematic view of the portion C in fig. 2.

In the figure: 1. the locking device comprises a rod body, 2, a fixing ring, 3, a rotating part, 4, a support lug, 5, a closing rod, 6, a telescopic rod, 7, a handle, 8, a universal joint, 9, an end plate, 10, a locking hole, 11, a closing locking block, 12, an opening locking block, 13 and a connecting section.

[ detailed description ] embodiments

The following is a detailed description of the device for fishing the horizontal corpse pond specimen according to the present invention.

As shown in fig. 1 and 2, a horizontal corpse pond sample fishing device comprises a hollow rod body 1, a fixing ring 2 with an opening on one side is fixed at the front end of the rod body 1, a rotatable rotating part 3 is arranged at the front end of the rod body 1, a support lug 4 is arranged at the front end of the rod body 1, the middle of the rotating part 3 is hinged to the support lug 4, a closing rod 5 matched with the fixing ring 2 is arranged on one side of the rotating part 3, the closing rod 5 and the fixing ring 2 form a closed annular body along with the rotation of the rotating part 3, a telescopic rod 6 is connected to the other side of the rotating part 3, the telescopic rod 6 is arranged inside the rod body 1, the front end of the telescopic rod 6 is hinged to the rotating part 3, the rear end of the telescopic rod 6 extends out of the rod body 1, and a handle 7 is arranged at the rear end.

The telescopic rod 6 is divided into two sections, and the two sections are connected by a universal joint 8. Through the connected mode of universal joint 8 to the rear end of convenient telescopic link 6 can realize rotating, in order to realize the locking function.

The specific locking structure is as follows: as shown in fig. 3, an end plate 9 is arranged at the rear end of the rod body 1, a rectangular locking hole 10 is formed in the end plate 9, as shown in fig. 4 and 5, a closing locking block 11 and an opening locking block 12 are arranged at the rear portion of the telescopic rod 6, a connecting section 13 is arranged between the closing locking block 11 and the opening locking block 12, and both the closing locking block 11 and the opening locking block 12 are rectangular structures matched with the locking hole 10. When the front end face of the closed locking block 11 is located at the outer end face of the end plate 9, the closing rod 5 is located at the state closed with the fixing ring 2, when the front end face of the open locking block 12 is located at the outer end face of the end plate 9, the closing rod 5 is located at the state opened with the fixing ring 2.

The utility model discloses a theory of operation is: when the fishing device is used, the telescopic rod 6 is pushed forwards, the fishing device is in an open state as shown in fig. 2, the rear structure of the telescopic rod 6 is shown in fig. 5, the rear part of the telescopic rod 6 is rotated by 90 degrees by rotating the handle 7, the opening locking block 12 and the locking hole 10 are in a cross state, and the telescopic rod 6 cannot stretch back and forth due to the limiting effect, namely, the telescopic rod is in an open and locked state. After a certain part of a biological specimen is sleeved in the fixing ring 2, the handle 7 can be rotated by 90 degrees again, at the moment, the closing locking block 11 and the opening locking block 12 are in corresponding states with the locking hole 10, the telescopic rod 6 can be pulled backwards, the rotating part 3 can rotate, the closing rod 5 can be rotated to form a closed annular body with the fixing ring 2, and therefore the part of the biological specimen is clamped and fixed, at the moment, the rear structure of the telescopic rod 6 is shown in figure 4, the rear part of the telescopic rod 6 can be rotated by 90 degrees by rotating the handle 7, the closing locking block 11 and the locking hole 10 are in a criss-cross state, at the moment, the telescopic rod 6 cannot be stretched back and forth again due to the limiting effect and is in a closing locking state. The whole rod body 1 can be lifted, and the biological specimen can be fished out of the horizontal corpse tank. The clamping device is simple in structure, low in cost and convenient to use, can clamp and fix biological specimens, can lock the biological specimens in an opening state and a closing state, and improves convenience and reliability in use and locking.

The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a horizontal corpse pond sample fishing device, includes a hollow body of rod, its characterized in that: the utility model discloses a telescopic rod, including the body of rod, the front end of the body of rod is fixed with one side open-ended solid fixed ring, the front end of the body of rod is provided with rotatable rotating member, the front end of the body of rod is provided with the journal stirrup, the middle part of rotating member is articulated mutually with the journal stirrup, one side of rotating member is the closed pole with solid fixed ring matched with, along with the rotation of rotating member, the closed pole forms a closed ring body with solid fixed ring, the opposite side of rotating member is connected with the telescopic link, the telescopic link sets up the inside at the body of rod, the front end of telescopic link is articulated mutually with rotating member, the outside of the body of.

2. The corpse pond specimen fishing device of claim 1, wherein: the telescopic rod is divided into two sections, and the two sections are connected by a universal joint.

3. The corpse pond specimen fishing device of claim 2, wherein: the rear end of the rod body is provided with an end plate, a rectangular locking hole is formed in the end plate, a closed locking block and an open locking block are arranged at the rear portion of the telescopic rod, a connecting section is arranged between the closed locking block and the open locking block, and the closed locking block and the open locking block are both rectangular structures matched with the locking hole.

4. The corpse pond specimen fishing device of claim 3, wherein: when the preceding terminal surface of closed locking piece is in the end plate outer terminal surface, the closing rod is in the state of closing mutually with solid fixed ring, when the preceding terminal surface of opening the locking piece is in the end plate outer terminal surface, the closing rod is in the state of opening mutually with solid fixed ring.