CN111248951A - Autopsy fixer for head - Google Patents

Autopsy fixer for head Download PDF

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Publication number
CN111248951A
CN111248951A CN202010168155.1A CN202010168155A CN111248951A CN 111248951 A CN111248951 A CN 111248951A CN 202010168155 A CN202010168155 A CN 202010168155A CN 111248951 A CN111248951 A CN 111248951A
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CN
China
Prior art keywords
arc
outer end
shaped supporting
box
fixedly arranged
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Pending
Application number
CN202010168155.1A
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Chinese (zh)
Inventor
蒲勇华
张琼花
奉玲
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Hunan Traditional Chinese Medical College
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Hunan Traditional Chinese Medical College
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Publication date
Application filed by Hunan Traditional Chinese Medical College filed Critical Hunan Traditional Chinese Medical College
Priority to CN202010168155.1A priority Critical patent/CN111248951A/en
Publication of CN111248951A publication Critical patent/CN111248951A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B16/00Devices specially adapted for vivisection or autopsy

Abstract

The invention discloses a fixing device for autopsy of a head of an autopsy, and particularly relates to the field of autopsy instruments, and the fixing device comprises a bearing bottom plate, wherein the top end of the bearing bottom plate is provided with a fixing mechanism and a collecting mechanism, and the collecting mechanism is arranged at the outer end of the fixing mechanism; the fixing mechanism comprises an arc-shaped supporting plate, a connecting plate is fixedly arranged at the rear end of the arc-shaped supporting plate, the rear side of the connecting plate is connected with a support through a rotating shaft, a rotating rod is fixedly arranged at the bottom end of the support, and the rotating rod is arranged at the top end of the bearing bottom plate through a bearing; the collecting mechanism comprises a conical box, and the conical box is sleeved at the outer end of the rotating rod. According to the invention, the arc-shaped supporting plate is driven to rotate by rotating the rotating rod and the connecting plate, so that the angles of the head in the horizontal and vertical directions can be conveniently adjusted, the dissecting of different positions of the head of the corpse is facilitated, the operation is convenient, waste generated on the arc-shaped supporting plate in the dissecting process is received through the conical box, the dissecting table is prevented from being polluted, and the cleaning labor intensity is effectively reduced.

Description

Autopsy fixer for head
Technical Field
The embodiment of the invention relates to the field of dissecting instruments, in particular to a fixing device for autopsy of a head of an cadaver.
Background
The anatomy is an ancient science, and people go through long-term practices such as hunting, livestock slaughtering, war burden injury and the like as early as prehistoric period, namely certain knowledge is provided on the appearance and the internal structure of animals and human bodies, a plurality of shallow anatomical pictures are left on the wall of a human living cave in the stone age, ancient China and ancient Egyptian have the existing cadaver anticorrosion knowledge, mummies left thousands of years ago are still the precious wealth for researching ancient history, and the dissection is to research the normal morphological structure of the human body. The dissected cadaver head requires fixation of the head using a fixator.
The angle of the corpse is required to be adjusted to facilitate dissection during dissection, and meanwhile, if the foreign matters falling from the corpse are not collected in a centralized manner during dissection, the foreign matters falling onto the dissecting table need to be cleaned by a great deal of labor and time, so that the operation is complicated, and a fixer for dissecting the head of the corpse is required.
Disclosure of Invention
Therefore, the embodiment of the invention provides a cadaver head dissection fixator, which drives an arc-shaped supporting plate to rotate by rotating a rotating rod and a connecting plate, so that the angle of the head in the horizontal and vertical directions can be conveniently adjusted, the dissection of different positions of the cadaver head can be conveniently carried out, the operation is convenient, waste generated on the arc-shaped supporting plate in the dissection process is received through a conical box, a dissecting table is prevented from being dirtied, the cleaning labor intensity is effectively reduced, meanwhile, peculiar smell of the waste is effectively neutralized through deodorizing liquid, the dissection comfort level of personnel is effectively improved, and the cleanness of the surrounding environment is kept, so that the problems that in the prior art, the angle of the cadaver needs to be adjusted so as to be dissected when the cadaver is dissected, and meanwhile, if foreign matters falling down from the cadaver during the dissection are not collected in a centralized manner, the cadaver falls onto.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a fixer for autopsy of a head of a cadaver comprises a bearing bottom plate, wherein a fixing mechanism and a collecting mechanism are arranged at the top end of the bearing bottom plate, and the collecting mechanism is arranged at the outer end of the fixing mechanism;
the fixing mechanism comprises an arc-shaped supporting plate, clamping plates are arranged on two side walls inside the arc-shaped supporting plate, one side of the clamping plate is movably connected with first threaded rods through a bearing, the two first threaded rods respectively penetrate through two sides of the arc-shaped supporting plate, the two first threaded rods are both connected with the arc-shaped supporting plate through threads, fixing nails are fixedly arranged on the other sides of the two clamping plates, the fixing nail is arranged inside the arc-shaped supporting plate, the connecting plate is fixedly arranged at the rear end of the arc-shaped supporting plate, the rear side of the connecting plate is connected with a bracket through a rotating shaft, the arc-shaped supporting plate is arranged at the inner side of the bracket, a rotating rod is fixedly arranged at the bottom end of the bracket, the rotating rod is arranged at the top end of the bearing bottom plate through a bearing, a cylinder is fixedly arranged at the top end of the bearing bottom plate, the cylinder is sleeved at the outer end of the rotating rod, a circular ring is arranged inside the cylinder, and the circular ring is fixedly arranged at the outer end of the rotating rod;
the collecting mechanism comprises a conical box, the conical box is fixedly arranged at the top end of the cylinder, the conical box is sleeved at the outer end of the rotating rod, two rotating rods are fixedly arranged at the outer end of the conical box, steel wire brushes are fixedly arranged at the bottom ends of the two rotating rods, the two steel wire brushes are respectively arranged in the conical box and are respectively contacted with the inner wall of the conical box, a storage box is fixedly arranged at the top end of the bearing bottom plate, the storage box is fixedly arranged at the outer end of the cylinder, a micro delivery pump is fixedly arranged at the top end of the storage box, the micro delivery pump is arranged at one side of the cylinder, a first pipeline is fixedly arranged at the water inlet end of the micro delivery pump, the first pipeline is arranged at the top end of the storage box and extends into the storage box, a second pipeline is fixedly arranged at the water outlet end of the micro delivery pump, a hollow ring is, a plurality of through holes are formed in the outer end of the conical box, and the through holes are formed in the inner side of the hollow circular ring.
Further, the cavity has been seted up to the inside back wall of support, the inside limiting plate that is equipped with of cavity, the limiting plate is established at even board rear end, the limiting plate rear end is connected with the second threaded rod through the bearing, the second threaded rod run through the support rear end and with support threaded connection, the fixed second turning handle that is equipped with of second threaded rod one end, the second turning handle is established at the support rear side.
Further, a plurality of openings have been seted up to arc backup pad outer end, the opening is established in the splint bottom.
Furthermore, the cylinder is internally provided with two springs and two clamping blocks around the rotating rod, the two ends of each spring are fixedly connected with the cylinder and the top ends of the clamping blocks respectively, the top end of the circular ring is provided with a plurality of clamping grooves around the rotating rod, the bottom ends of the clamping blocks extend into the clamping grooves, and the bottom ends of the clamping blocks are processed into hemispherical surfaces.
Further, the inside first filter screen that is equipped with of through-hole, first filter screen outer end and through-hole inner wall fixed connection.
Furthermore, a discharge pipe is fixedly arranged on the other side of the conical box, a switch valve is fixedly arranged on the discharge pipe, a second filter screen is fixedly arranged at one end of the discharge pipe, and the second filter screen is embedded on the inner wall of the conical box.
Furthermore, two first threaded rods are fixedly provided with first rotating handles at one ends, two guide rods are arranged on two sides of the arc-shaped supporting plate, one ends of the guide rods penetrate through the arc-shaped supporting plate to be fixed with the outer end of the clamping plate, and the first threaded rods are arranged on the inner sides of the guide rods.
Furthermore, the inner bottom end of the conical box is processed into an inclined plane, a sealing ring is embedded in the inner bottom end of the conical box, and the sealing ring is sleeved at the outer end of the rotating rod.
Further, an opening is formed in the top end and one side of the storage box, and a sealing plug is arranged inside the opening.
The embodiment of the invention has the following advantages:
1. the head is fixed through the fixing nail and the two clamping plates, the fixing effect is good, the rotating rod is rotated to drive the arc-shaped supporting plate to rotate, the head is conveniently driven to rotate horizontally, the connecting plate is rotated to drive the arc-shaped supporting plate to rotate, the angle of the head in the vertical direction is conveniently adjusted, and compared with the prior art, the head fixing device is convenient for dissecting different positions of the head of a corpse and is convenient to operate;
2. according to the invention, the waste generated on the arc-shaped supporting plate in the dissection process is received by the conical box, so that the dissecting table is prevented from being polluted, and meanwhile, the deodorizing liquid in the storage box is sprayed into the conical box through the micro delivery pump to effectively neutralize the peculiar smell of the waste.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic side view of an arc-shaped supporting plate according to the present invention;
FIG. 3 is a schematic top view of an arc-shaped supporting plate according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure of the portion C in FIG. 1 according to the present invention;
FIG. 7 is a cross-sectional view taken along line D of FIG. 1 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken along line E of FIG. 1 in accordance with the present invention;
FIG. 9 is a schematic bottom view of the barrel of the present invention;
FIG. 10 is a schematic top view of a hollow ring according to the present invention;
in the figure: 1 bearing bottom plate, 2 arc backup pads, 3 splint, 4 first threaded rods, 5 staple, 6 link boards, 7 supports, 8 bull sticks, 9 drum, 10 rings, 11 toper box, 12 dwang, 13 steel brush, 14 storage box, 15 miniature delivery pump, 16 first pipelines, 17 second pipelines, 18 cavity rings, 19 through-holes, 20 cavitys, 21 limiting plates, 22 second threaded rods, 23 opening, 24 springs, 25 fixture blocks, 26 draw-in grooves, 27 first filter screen, 28 blow off pipe, 29 first turning handle, 30 second turning handle.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-4, 7 and 8 in the specification, the autopsy fixer for the head of the dead body of the embodiment comprises a bearing bottom plate 1, wherein a fixing mechanism and a collecting mechanism are arranged at the top end of the bearing bottom plate 1, and the collecting mechanism is arranged at the outer end of the fixing mechanism;
the fixing mechanism comprises an arc-shaped supporting plate 2, clamping plates 3 are arranged on two side walls inside the arc-shaped supporting plate 2, one side of each clamping plate 3 is movably connected with a first threaded rod 4 through a bearing, the two first threaded rods 4 respectively penetrate through two sides of the arc-shaped supporting plate 2, the two first threaded rods 4 are connected with the arc-shaped supporting plate 2 through threads, fixing nails 5 are fixedly arranged on the other sides of the two clamping plates 3, the fixing nails 5 are arranged inside the arc-shaped supporting plate 2, a connecting plate 6 is fixedly arranged at the rear end of the arc-shaped supporting plate 2, the rear side of the connecting plate 6 is connected with a support 7 through a rotating shaft, the arc-shaped supporting plate 2 is arranged inside the support 7, a rotating rod 8 is fixedly arranged at the bottom end of the support 7, the rotating rod 8 is arranged at the top end of a bearing bottom plate 1 through a bearing, a, a circular ring 10 is arranged inside the cylinder 9, and the circular ring 10 is fixedly arranged at the outer end of the rotating rod 8.
Further, cavity 20 has been seted up to the inside back wall of support 7, the inside limiting plate 21 that is equipped with of cavity 20, limiting plate 21 establishes at even 6 rear ends of board, limiting plate 21 rear end is connected with second threaded rod 22 through the bearing, second threaded rod 22 run through support 7 rear end and with support 7 threaded connection, the fixed second turning handle 30 that is equipped with in second threaded rod 22 one end, second turning handle 30 is established at support 7 rear side, is convenient for fixed even board 6.
Further, a plurality of openings 23 have been seted up to 2 outer ends of arc backup pad, opening 23 is established in 3 bottoms of splint, and the wastes material on the arc backup pad 2 drops when being convenient for dissect.
Further, the cylinder 9 is internally provided with two springs 24 and two clamping blocks 25 around the rotating rod 8, two ends of each spring 24 are respectively fixedly connected with the cylinder 9 and the top ends of the clamping blocks 25, the top end of the ring 10 is provided with a plurality of clamping grooves 26 around the rotating rod 8, the bottom ends of the clamping blocks 25 extend into the clamping grooves 26, and the bottom ends of the clamping blocks 25 are processed into hemispherical surfaces, so that the rotating rod 8 is conveniently fixed.
Further, two first threaded rods 4 one end all is fixed and is equipped with first turning handle 29, arc backup pad 2 both sides all are equipped with two guide arms, guide arm one end is passed arc backup pad 2 and is fixed with splint 3 outer end, first threaded rod 4 is established at the guide arm inboard, realizes the motion direction to splint 3.
The implementation scenario is specifically as follows: when the invention is in practical use, the head of a corpse is placed in the arc-shaped supporting plate 2, then the first screw rod 4 is rotated by the first rotating handle 29, so that the first screw rod 4 drives the clamping plates 3 and the fixing nails 5 to move inwards, further the fixing nails 5 are inserted into the head, meanwhile, the head is clamped and fixed by the two clamping plates 3, the fixing effect is good, the bracket 7, the connecting plate 6 and the arc-shaped supporting plate 2 are simultaneously driven to rotate by rotating the rotating rod 8 connected with the bearing of the bearing bottom plate 1, so that the head is driven to rotate horizontally, meanwhile, the rotating rod 8 rotates to drive the ring 10 to rotate, thereby separating the clamping block 25 from the clamping groove 26 on the ring 10, simultaneously, the clamping block 25 is upwards jacked up to compress the spring 24, when the other clamping groove 26 on the ring 10 rotates to the position below the clamping block 25, the clamping block 25 is clamped into the clamping groove 26 under the elastic force of the spring 24, thereby, and then to the bull stick 8, support 7 and arc backup pad 2 are fixed, stability is improved, thereby rotate even board 6 through the pivot of connecting even board 6 and support 7 and drive arc backup pad 2 and rotate, be convenient for adjust the ascending angle of vertical side of head, thereby be convenient for dissect the different positions of corpse head, high durability and convenient operation, even board 6 rotates the back and drives limiting plate 21 through second turning handle 30 and move forward in cavity 20 and support and tightly link board 6, thereby be convenient for fixed even board 6 and arc backup pad 2, stability is improved, this embodiment has specifically solved the problem of the inconvenient angle regulation of fixer among the prior art.
Referring to the attached drawings 1, 5, 6, 7, 8 and 10 of the specification, the collecting mechanism comprises a conical box 11, the conical box 11 is fixedly arranged at the top end of a cylinder 9, the conical box 11 is sleeved at the outer end of a rotating rod 8, the outer end of the conical box 11 is fixedly provided with two rotating rods 12, the bottom ends of the two rotating rods 12 are respectively fixedly provided with a steel wire brush 13, the two steel wire brushes 13 are respectively arranged inside the conical box 11 and are respectively contacted with the inner wall of the conical box 11, the top end of a bearing bottom plate 1 is fixedly provided with a storage box 14, the storage box 14 is fixedly arranged at the outer end of the cylinder 9, the top end of the storage box 14 is fixedly provided with a micro delivery pump 15, the micro delivery pump 15 is arranged at one side of the cylinder 9, a first pipeline 16 is fixedly arranged at the water inlet end of the micro delivery pump 15, the first pipeline 16 is arranged at the top end of the storage box 14 and extends into the storage box 14, the top end of the second pipeline 17 is fixedly provided with a hollow circular ring 18, the hollow circular ring 18 is fixedly sleeved at the outer end of the conical box 11, the outer end of the conical box 11 is provided with a plurality of through holes 19, and the through holes 19 are arranged at the inner side of the hollow circular ring 18.
Further, the inside first filter screen 27 that is equipped with of through-hole 19, first filter screen 27 outer end and through-hole 19 inner wall fixed connection prevent that the waste from blockking up through-hole 19.
Further, a discharge pipe 28 is fixedly arranged on the other side of the conical box 11, a switch valve is fixedly arranged on the discharge pipe 28, a second filter screen is fixedly arranged at one end of the discharge pipe 28, and the second filter screen is embedded on the inner wall of the conical box 11, so that waste in the conical box 11 can be discharged conveniently.
Further, the inside bottom of toper box 11 is processed into the inclined plane, the inside bottom of toper box 11 is inlayed and is had the sealing washer, the sealing washer cover is established in the 8 outer ends of bull stick, prevents that the wastes material from getting into between bull stick 8 and the toper box 11.
Furthermore, an opening is formed in the top end and one side of the storage box 14, and a sealing plug is arranged inside the opening, so that the deodorant liquid in the storage box 14 can be conveniently added and discharged.
The implementation scenario is specifically as follows: a person adds deodorant liquid into the storage box 14 through an opening on the storage box 14 in advance, waste generated on the arc-shaped supporting plate 2 in the dissection process can directly fall into the conical box 11 to prevent the dissecting table from being dirtied, meanwhile, the power supply of the micro-delivery pump 15 can be switched on to deliver the deodorant liquid in the storage box 14 into the hollow circular ring 18, then the deodorant liquid is sprayed into the conical box 11 through the through hole 19 to effectively neutralize the peculiar smell of the waste in the conical box 11, the dissection comfort of the person is effectively improved, the surrounding environment is kept clean, meanwhile, the rotating rod 12 is driven to rotate when the rotating rod 8 is rotated, so that the steel wire brush 13 is driven to rotate along the inner wall of the conical box 11, the waste adhered on the inner wall of the conical box 11 is convenient to scrape down, the waste can be discharged out of the conical box 11 through the sewage discharge pipe 28 to be convenient for centralized processing, and the embodiment specifically solves the problems that foreign matters falling down on a corpse in the dissection process in the prior, the falling to the dissecting table needs a great deal of labor and time for cleaning, and the operation is complicated.
The working principle is as follows:
referring to the attached drawings 1-4, 7 and 8 in the specification, in practical use, the head of a corpse is placed in the arc-shaped support plate 2, then the first threaded rod 4 is rotated to drive the clamping plates 3 and the fixing nails 5 to move inwards, so that the fixing nails 5 are inserted into the head, the head is clamped and fixed by the two clamping plates 3, the bracket 7, the connecting plate 6 and the arc-shaped support plate 2 are driven to rotate by rotating the rotating rod 8, the head is driven to rotate horizontally, meanwhile, the rotating rod 8 rotates to drive the ring 10 to rotate, so that the clamping blocks 25 are separated from the clamping grooves 26 on the ring 10, the clamping blocks 25 are jacked upwards to compress the spring 24, when the other clamping grooves 26 on the ring 10 rotate to the position below the clamping blocks 25, the clamping blocks 25 are clamped into the clamping grooves 26 under the elastic force of the spring 24, so as to fix the ring 10, and further fix the rotating rod 8, the bracket 7 and the arc-shaped support plate, thereby even board 6 is rotated through rotating to drive arc backup pad 2 and rotates, is convenient for adjust the ascending angle of vertical side of head to be convenient for dissect the different positions of corpse head, even board 6 rotates the back and rotates second threaded rod 22 and drive limiting plate 21 and support tight even board 6 and fix even board 6 and arc backup pad 2.
Referring to the attached drawings 1, 5, 6, 7, 8 and 10 in the specification, waste generated on the arc-shaped supporting plate 2 in the dissection process can directly fall into the conical box 11, meanwhile, deodorant liquid in the storage box 14 is conveyed into the hollow circular ring 18 through the micro conveying pump 15, then the deodorant liquid is sprayed into the conical box 11 through the through hole 19, peculiar smell of the waste in the conical box 11 is effectively neutralized, meanwhile, the rotating rod 12 is driven to rotate when the rotating rod 8 is rotated, and therefore the steel wire brush 13 is driven to discharge the waste out of the conical box 11 through the drain pipe 28 along the cone so as to facilitate rotation of the inner wall of the conical box 11, and waste adhered to the inner wall of the conical box 11 is scraped.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (9)

1. A cadaver head dissection fixator comprises a load-bearing bottom plate (1), and is characterized in that: the top end of the bearing bottom plate (1) is provided with a fixing mechanism and a collecting mechanism, and the collecting mechanism is arranged at the outer end of the fixing mechanism;
the fixing mechanism comprises an arc-shaped supporting plate (2), clamping plates (3) are arranged on two side walls inside the arc-shaped supporting plate (2), a first threaded rod (4) is movably connected to one side of each clamping plate (3) through a bearing, the two first threaded rods (4) penetrate through two sides of the arc-shaped supporting plate (2) respectively, the two first threaded rods (4) are connected with the arc-shaped supporting plate (2) through threads, fixing nails (5) are fixedly arranged on the other sides of the two clamping plates (3), the fixing nails (5) are arranged inside the arc-shaped supporting plate (2), a connecting plate (6) is fixedly arranged at the rear end of the arc-shaped supporting plate (2), a support (7) is connected to the rear side of the connecting plate (6) through a rotating shaft, the arc-shaped supporting plate (2) is arranged on the inner side of the support (7), a rotating rod (8) is fixedly arranged at the bottom end of the support (7), a cylinder (9) is fixedly arranged at the top end of the bearing bottom plate (1), the cylinder (9) is sleeved at the outer end of the rotating rod (8), a circular ring (10) is arranged inside the cylinder (9), and the circular ring (10) is fixedly arranged at the outer end of the rotating rod (8);
the collecting mechanism comprises a conical box (11), the conical box (11) is fixedly arranged at the top end of a cylinder (9), the conical box (11) is sleeved at the outer end of a rotating rod (8), the outer end of the conical box (11) is fixedly provided with two rotating rods (12), the bottom ends of the two rotating rods (12) are respectively fixedly provided with a steel wire brush (13), the two steel wire brushes (13) are respectively arranged inside the conical box (11) and are respectively contacted with the inner wall of the conical box (11), the top end of the bearing bottom plate (1) is fixedly provided with a storage box (14), the storage box (14) is fixedly arranged at the outer end of the cylinder (9), the top end of the storage box (14) is fixedly provided with a micro delivery pump (15), the micro delivery pump (15) is arranged at one side of the cylinder (9), the water inlet end of the micro delivery pump (15) is fixedly provided with a first pipeline (16), the first pipeline (16) is arranged at the top end of the storage box (14) and extends into the, miniature delivery pump (15) water outlet end is fixed and is equipped with second pipeline (17), second pipeline (17) top is fixed and is equipped with cavity ring (18), the fixed cover of cavity ring (18) is established in toper box (11) outer end, a plurality of through-holes (19) have been seted up to toper box (11) outer end, establish in cavity ring (18) inboard through-hole (19).
2. A necropsy fixation device according to claim 1 wherein: cavity (20) have been seted up to inside back wall of support (7), inside limiting plate (21) of being equipped with of cavity (20), establish at even board (6) rear end limiting plate (21), limiting plate (21) rear end is connected with second threaded rod (22) through the bearing, second threaded rod (22) run through support (7) rear end and with support (7) threaded connection, second threaded rod (22) one end is fixed to be equipped with second turning handle (30), second turning handle (30) are established at support (7) rear side.
3. A necropsy fixation device according to claim 1 wherein: a plurality of openings (23) have been seted up to arc backup pad (2) outer end, opening (23) are established in splint (3) bottom.
4. A necropsy fixation device according to claim 1 wherein: the improved structure is characterized in that two springs (24) and two clamping blocks (25) are arranged inside the cylinder (9) around the rotating rod (8), two ends of each spring (24) are fixedly connected with the cylinder (9) and the top ends of the clamping blocks (25) respectively, a plurality of clamping grooves (26) are formed in the top end of the circular ring (10) around the rotating rod (8), the bottom ends of the clamping blocks (25) extend into the clamping grooves (26), and the bottom ends of the clamping blocks (25) are machined into hemispherical surfaces.
5. A necropsy fixation device according to claim 1 wherein: through-hole (19) inside is equipped with first filter screen (27), first filter screen (27) outer end and through-hole (19) inner wall fixed connection.
6. A necropsy fixation device according to claim 1 wherein: a drain pipe (28) is fixedly arranged on the other side of the conical box (11), a switch valve is fixedly arranged on the drain pipe (28), a second filter screen is fixedly arranged at one end of the drain pipe (28), and the second filter screen is embedded on the inner wall of the conical box (11).
7. A necropsy fixation device according to claim 1 wherein: two first threaded rod (4) one end all is fixed and is equipped with first turning handle (29), arc backup pad (2) both sides all are equipped with two guide arms, it is fixed with splint (3) outer end that arc backup pad (2) are passed to guide arm one end, establish at the guide arm inboard first threaded rod (4).
8. A necropsy fixation device according to claim 1 wherein: the bottom in the interior of the conical box (11) is processed into an inclined plane, a sealing ring is embedded in the bottom in the interior of the conical box (11), and the outer end of the rotating rod (8) is sleeved with the sealing ring.
9. A necropsy fixation device according to claim 1 wherein: the storage box (14) top and one side all seted up the opening, the inside sealing plug that is equipped with of opening.
CN202010168155.1A 2020-03-11 2020-03-11 Autopsy fixer for head Pending CN111248951A (en)

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Application Number Priority Date Filing Date Title
CN202010168155.1A CN111248951A (en) 2020-03-11 2020-03-11 Autopsy fixer for head

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Application Number Priority Date Filing Date Title
CN202010168155.1A CN111248951A (en) 2020-03-11 2020-03-11 Autopsy fixer for head

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