CN210185757U - Multifunctional animal impact injury experimental device - Google Patents
Multifunctional animal impact injury experimental device Download PDFInfo
- Publication number
- CN210185757U CN210185757U CN201920601370.9U CN201920601370U CN210185757U CN 210185757 U CN210185757 U CN 210185757U CN 201920601370 U CN201920601370 U CN 201920601370U CN 210185757 U CN210185757 U CN 210185757U
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- Prior art keywords
- striking
- impact
- animal
- screw
- base
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- 241001465754 Metazoa Species 0.000 title claims abstract description 36
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 20
- 230000006378 damage Effects 0.000 title claims abstract description 19
- 208000014674 injury Diseases 0.000 title claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000010171 animal model Methods 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a multifunctional animal impact injury experimental device, which comprises a base, an animal clamping component and an impact component; the base is rectangular, sliding grooves are formed in two opposite side walls of the base, clamping devices are arranged in the sliding grooves, and the clamping devices are used for fixing the animal clamping assembly; the animal clamping assembly comprises a workbench, two pressing assemblies are arranged on the workbench along the length direction, each pressing assembly comprises a first screw and a pressing plate, the bottom of the first screw is in threaded connection with the workbench, the pressing plate is fixed at the top of the first screw through a nut, a plurality of adjusting screw holes are formed in the workbench along the length direction, and the adjusting screw holes are matched with the first screw; the impact assembly is connected with the base through a second screw rod. The utility model discloses the striking model of many positions different grade types can be made to the multiple toy of adaptation, can adjust the striking position in a flexible way, can adjust the impact force size, convenient disinfection.
Description
Technical Field
The utility model relates to an animal experiment device field especially relates to a multi-functional animal impact injury experimental apparatus.
Background
The impact injury, such as the study of the impact injury of viscera, spinal cord injury, craniocerebral injury, etc., mainly carries on the study through preparing the animal model, and the model building of the small animal model still needs to cooperate and carry on the operation, etc. to operate usually, most impact injury experimental devices are comparatively complicated in structure at present, the volume is larger, retrieve application number 201010512934.5, name is a small-scale percussion device causing the injury of experimental animal, disclose one include platform, pillar stand, support, one vertically downward upper guide tube cooperate with another end of the first horizontal support to connect, a striking head is set up in the upper end of the upper guide tube; the striking device is sleeved outside the lower part of the upper guide cylinder at the upper part of the vertically downward lower guide cylinder, but the small equipment is inconvenient to disinfect, is not suitable for small animals to perform operations on the spot, is fixed for the small animals, and has insufficient capability of adjusting striking positions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional animal impact wound experimental apparatus, the multiple toy of adaptation can adjust the striking position in a flexible way, can adjust the impact force size, convenient disinfection.
In order to achieve the purpose, the utility model adopts the following technical proposal to realize:
the utility model discloses a multifunctional animal impact injury experimental device, which comprises a base, an animal clamping component and an impact component; the base is rectangular, sliding grooves are formed in two opposite side walls of the base, clamping devices are arranged in the sliding grooves, and the clamping devices are used for fixing the animal clamping assembly; the animal clamping assembly comprises a workbench, two pressing assemblies are arranged on the workbench along the length direction, each pressing assembly comprises a first screw and a pressing plate, the bottom of the first screw is in threaded connection with the workbench, the pressing plate is fixed at the top of the first screw through a nut, a plurality of adjusting screw holes are formed in the workbench along the length direction, and the adjusting screw holes are matched with the first screw; the impact assembly is connected with the base through a second screw rod.
Preferably, the striking subassembly includes the backup pad, backup pad one end sets up the bar through-hole, the second screw rod passes it is fixed through the nut behind the bar through-hole the striking subassembly, the backup pad other end sets up the striking through-hole, backup pad bottom surface bolt links firmly the striking shell, striking shell bottom opening, striking shell bottom is the toper, striking shell inner wall sliding connection striking connecting portion, striking connecting portion top threaded connection third screw rod, the third screw rod top is passed the striking through-hole, third screw rod top threaded connection balancing weight, strike the impact block in connecting portion bottom connection.
Preferably, the centre gripping subassembly includes two and compresses tightly the buckle, it includes retaining member, pressure strip to compress tightly the buckle, the pressure strip is the L template, retaining member one end is run through be located behind the pressure strip in the spout, two it is located to compress tightly the buckle the workstation diagonal position.
Preferably, the bottom surface of the pressing plate is detachably connected with the pressing block through a bolt, the bottom surface of the pressing block is a cambered surface sunken towards the workbench, and the cambered surface is matched with the experimental animal.
Preferably, the impact shell is made of transparent materials, and marks are arranged on the impact shell at equal intervals in the vertical direction.
Preferably, the second screw is detachably connected with the base.
Preferably, the strip-shaped through hole is parallel to the length direction of the support plate.
Preferably, a connecting nut is coaxially arranged inside the impact connecting portion, the top of the connecting nut is in threaded connection with the third screw rod, and the bottom of the connecting nut is in threaded connection with the impact block.
Preferably, the base further comprises a sliding seat, the sliding seat slides in the sliding groove, and the sliding seat is fixedly connected with the second screw rod through threads.
The utility model has the advantages that:
1. the utility model discloses can adjust two and compress tightly the distance between the subassembly, the not equidimension animal of adaptation.
2. The utility model discloses conveniently adjust the relative position of animal centre gripping subassembly and striking subassembly, can strike many places positions of animal, like chest, skull, belly internal organs, spinal cord etc..
3. The utility model discloses can change different striking pieces for prepare different kinds of animal impact injury models.
4. The utility model discloses the striking heavy object can be adjusted through installing a plurality of balancing weights, and the impact height can be adjusted through observing the mark on the striking shell.
5. The utility model discloses convenient dismantlement, the cleanness of being convenient for, disinfection.
Drawings
FIG. 1 is a schematic view of the present invention;
figure 2 is a cross-sectional view of the impact assembly.
In the figure: 1-base, 2-chute, 3-pressure plate, 4-locking piece, 5-workbench, 6-adjusting screw hole, 7-first screw, 8-pressure plate, 9-support plate, 10-second screw, 11-strip through hole, 12-impact through hole, 13-impact shell, 14-third screw, 15-balancing weight, 16-impact connecting part, 17-impact block, 18-sliding seat and 19-connecting nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model comprises a base 1, an animal holding component and an impact component; the base 1 is rectangular, sliding grooves 2 are formed in two opposite side walls of the base 1, and clamping devices are arranged in the sliding grooves 2 and used for fixing the animal clamping assembly; the animal clamping assembly comprises a workbench 5, two pressing assemblies are arranged on the workbench 5 along the length direction, each pressing assembly comprises a first screw 7 and a pressing plate 8, the bottom of each first screw 7 is in threaded connection with the workbench 5, the top of each first screw 7 is fixed to the corresponding pressing plate 8 through nuts, a plurality of adjusting screw holes 6 are formed in the workbench 5 along the length direction, and the adjusting screw holes 6 are matched with the first screws 7; the striking subassembly passes through second screw rod 10 and connects base 1, the striking subassembly includes backup pad 9, backup pad 9 one end sets up bar through-hole 11, second screw rod 10 passes fix through the nut behind the bar through-hole 11 the striking subassembly, the backup pad 9 other end sets up striking through-hole 12, backup pad 9 bottom surface bolt links firmly striking shell 13, striking shell 13 bottom opening, striking shell 13 bottom is the toper, striking shell 13 inner wall sliding connection striking connecting portion 16, striking connecting portion 16 top threaded connection third screw rod 14, third screw rod 14 top is passed striking through-hole 12, third screw rod 14 top threaded connection balancing weight 15, striking connecting portion 16 bottom connection impact block 17, the centre gripping subassembly includes two and compresses tightly the buckle, it includes retaining member 4, retaining member, The pressing plate 3 is an L-shaped plate, one end of the locking piece 4 penetrates through the pressing plate 3 and then is connected with a T-shaped nut, the T-shaped nut is located in the sliding groove 2, the two pressing buckles are located at opposite angles of the workbench 5, the bottom surface of the pressing plate 8 is fixedly connected with a pressing block, the bottom surface of the pressing block is a cambered surface sunken towards the workbench 5, the impact shell 13 is made of a transparent material, marks are arranged on the impact shell 13 at equal intervals along the vertical direction, the second screw rod 10 is detachably connected with the base 1, the strip-shaped through hole 11 is parallel to the length direction of the supporting plate 9, a connecting nut 19 is coaxially arranged inside the impact connecting portion 16, the top of the connecting nut 19 is in threaded connection with the third screw rod 14, the bottom of the connecting nut 19 is in threaded connection with the impact block 17, the base 1 further comprises a sliding seat 18, and the sliding seat 18 slides, the sliding seat 18 is fixedly connected with the second screw rod 10 in a threaded manner.
The size of the through hole of the pressing plate 3 is larger than that of the nut of the locking member 4, and after the position of the workbench 5 is determined, the locking member 4 is screwed to convert the pressing plate 3 from a loose state to a fixed state, so that the workbench 5 is pressed.
In practical use, when the impact position is adjusted, the relative positions of the workbench 5 and the base 1 can be adjusted, after the positions of the workbench 5 and the base 1 are determined, the locking piece 4 is screwed, the T-shaped nut is vertical, the pressing plate 8 is driven to sink, the workbench 5 is pressed tightly, the strip-shaped through hole 11 can be matched with the second screw rod 10 for fine adjustment, the supporting plate 9 can rotate by taking the second screw rod 10 as a rotating shaft, and the impact assembly can also move in the direction of the chute 2 through the sliding seat 18; to the animal of equidimension not, can adjust the distance between two clamp plates 8 through the cooperation of first screw rod 7 and regulation screw 6 and realize, and when needs are fixed to different kinds of animal, can install adaptation experimental animals's briquetting, this device dismantles comparatively simply, convenient disinfection, and when needing to carry out the impact operation, twist sufficient balancing weight 15 at third screw rod 14 top, with balancing weight 15, third screw rod 14, striking connecting portion 16, strike block 17's combination and mention, confirm the distance of mentioning through the outside mark of striking shell 13, can accomplish the striking after loosening.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (9)
1. The utility model provides a multi-functional animal impact injury experimental apparatus which characterized in that: comprises a base (1), an animal clamping component and an impact component;
the base (1) is rectangular, two opposite side walls of the base (1) are provided with sliding grooves (2), and a clamping device is arranged in each sliding groove (2) and used for fixing the animal clamping assembly;
the animal clamping assembly comprises a workbench (5), two pressing assemblies are arranged on the workbench (5) along the length direction, each pressing assembly comprises a first screw (7) and a pressing plate (8), the bottom of each first screw (7) is in threaded connection with the workbench (5), the pressing plate (8) is fixed at the top of each first screw (7) through nuts, a plurality of adjusting screw holes (6) are formed in the workbench (5) along the length direction, and the adjusting screw holes (6) are matched with the first screws (7);
the striking component is connected with the base (1) through a second screw (10).
2. The multifunctional animal impact injury experimental device according to claim 1, characterized in that: the striking subassembly includes backup pad (9), backup pad (9) one end sets up bar through-hole (11), second screw rod (10) pass it is fixed through the nut behind bar through-hole (11) the striking subassembly, backup pad (9) other end sets up striking through-hole (12), backup pad (9) bottom surface bolt links firmly striking shell (13), striking shell (13) bottom opening, striking shell (13) bottom is the toper, striking shell (13) inner wall sliding connection striking connecting portion (16), striking connecting portion (16) top threaded connection third screw rod (14), third screw rod (14) top is passed striking through-hole (12), third screw rod (14) top threaded connection balancing weight (15), strike impact block (17) in striking connecting portion (16) bottom.
3. The multifunctional animal impact injury experimental device according to claim 1, characterized in that: the centre gripping subassembly includes two and compresses tightly the buckle, it includes retaining member (4), pressure strip (3) to compress tightly the buckle, pressure strip (3) are the L template, retaining member (4) one end is run through connect T type nut behind pressure strip (3), T type nut is located in spout (2), two it is located to compress tightly the buckle workstation (5) diagonal department.
4. The multifunctional animal impact injury experimental device according to claim 1, characterized in that: the bottom surface of the pressing plate (8) is detachably connected with the pressing block through a bolt, the bottom surface of the pressing block is a cambered surface sunken towards the workbench (5), and the cambered surface is matched with the experimental animal.
5. The multifunctional animal impact injury experimental device according to claim 2, characterized in that: the impact shell (13) is made of transparent materials, and marks are arranged on the impact shell (13) at equal intervals in the vertical direction.
6. The multifunctional animal impact injury experimental device according to claim 1, characterized in that: the second screw (10) is detachably connected with the base (1).
7. The multifunctional animal impact injury experimental device according to claim 2, characterized in that: the strip-shaped through holes (11) are parallel to the length direction of the supporting plate (9).
8. The multifunctional animal impact injury experimental device according to claim 2, characterized in that: the impact connecting part (16) is internally and coaxially provided with a connecting nut (19), the top of the connecting nut (19) is in threaded connection with the third screw rod (14), and the bottom of the connecting nut (19) is in threaded connection with the impact block (17).
9. The multifunctional animal impact injury experimental device according to claim 1, characterized in that: the base (1) further comprises a sliding seat (18), the sliding seat (18) slides in the sliding groove (2), and the sliding seat (18) is fixedly connected with the second screw (10) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601370.9U CN210185757U (en) | 2019-04-28 | 2019-04-28 | Multifunctional animal impact injury experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601370.9U CN210185757U (en) | 2019-04-28 | 2019-04-28 | Multifunctional animal impact injury experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210185757U true CN210185757U (en) | 2020-03-27 |
Family
ID=69882195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920601370.9U Expired - Fee Related CN210185757U (en) | 2019-04-28 | 2019-04-28 | Multifunctional animal impact injury experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210185757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893057A (en) * | 2021-09-30 | 2022-01-07 | 中国人民解放军陆军特色医学中心 | Animal injury device capable of switching different impact means |
-
2019
- 2019-04-28 CN CN201920601370.9U patent/CN210185757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893057A (en) * | 2021-09-30 | 2022-01-07 | 中国人民解放军陆军特色医学中心 | Animal injury device capable of switching different impact means |
| CN113893057B (en) * | 2021-09-30 | 2023-12-01 | 中国人民解放军陆军特色医学中心 | Animal injury device capable of switching different striking means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |