CN215689765U - Press for cardiac resuscitation of medical experimental animal - Google Patents
Press for cardiac resuscitation of medical experimental animal Download PDFInfo
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- CN215689765U CN215689765U CN202120609308.1U CN202120609308U CN215689765U CN 215689765 U CN215689765 U CN 215689765U CN 202120609308 U CN202120609308 U CN 202120609308U CN 215689765 U CN215689765 U CN 215689765U
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Abstract
The utility model belongs to the technical field of medical experiments, and particularly relates to a cardiac resuscitation pressing machine for medical experimental animals, which comprises a base assembly, an adjusting assembly arranged on the base assembly and a resuscitation pressing assembly arranged on the adjusting assembly, wherein the base assembly comprises a bottom plate, a guide seat and a movable rod, the guide seat is fixedly connected to four corners of the top end face of the bottom plate, the movable rod is coated in the guide seat, the guide seat is in sliding connection with the movable rod, the top end face of the movable rod is fixedly connected with a supporting plate, and the center position of the right end of the top end face of the bottom plate is fixedly connected with a first fixing plate; the device accessible universal wheel removes, and the operation of first motor of user's accessible controller control, comes adjusting device's height through the angle that changes the connecting rod, and simultaneously, the motion of user's accessible controller control second motor, third motor and fourth motor changes the position of pressing to the experimental animals of adaptable different sizes.
Description
Technical Field
The utility model belongs to the technical field of medical experiments, and particularly relates to a cardiac resuscitation pressing machine for a medical experimental animal.
Background
In medical science experiment, often need use the laboratory animal to carry out simulation operation and simulation rescue, the heart is come to resuscitation and is pressed the press and is common experimental facilities, but current heart comes to resuscitation and presses the press and be not convenient for remove when using, also be convenient for according to user of service's height adjusting device height, also can not press the position according to the nimble adjustment of laboratory animal's size simultaneously to be not convenient for use.
In order to solve the problems, the application provides a cardiac resuscitation pressing machine for medical experimental animals.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a cardiac resuscitation pressing machine for medical experimental animals, which has the characteristics of convenience in moving, convenience in adjusting the height of the device according to the needs of a user and convenience in adjusting resuscitation pressing points in a three-axis linkage manner.
In order to achieve the purpose, the utility model provides the following technical scheme: a heart resuscitation pressing machine for medical experimental animals comprises a base assembly, an adjusting assembly arranged on the base assembly and a resuscitation pressing assembly arranged on the adjusting assembly, wherein the base assembly comprises a bottom plate, a guide seat and a movable rod, the guide seat is fixedly connected with four corners of the top end face of the bottom plate, the movable rod is covered in the guide seat, the guide seat is in sliding connection with the movable rod, the top end face of the movable rod is fixedly connected with a supporting plate, a first fixing plate is fixedly connected with the center position of the right end face of the top end face of the bottom plate, a first motor is fixedly connected with the right end face of the first fixing plate, a main shaft of the first motor penetrates through the first fixing plate, a first screw rod is fixedly connected with the tail end of the main shaft of the first motor, the other end of the first screw rod is rotatably connected with a second fixing plate through a rotating shaft, and the second fixing plate is fixedly connected with the bottom plate, the outer side of the first screw is spirally connected with a first sleeve block, the top end face of the first sleeve block is rotatably connected with a connecting rod through a rotating support, and the other end of the connecting rod is rotatably connected with a supporting plate through a rotating support;
the adjusting component comprises a first guide rail, a second motor and a second screw rod, the first guide rail is fixedly connected with two sides of the supporting plate, the second motor is fixedly connected with the front end surface of the first guide rail, a main shaft of the second motor penetrates through the first guide rail and extends to the inner side of the first guide rail, the second screw rod is positioned in the first guide rail, one end of the second screw rod is fixedly connected with the main shaft of the second motor, the other end of the second screw rod is rotatably connected with the first guide rail through a rotating shaft, a first sliding block is spirally connected with the outer side of the second screw rod and is slidably connected with the first guide rail, the top end surface of the first sliding block is fixedly connected with the second guide rail, the top end surface of the second guide rail is fixedly connected with a third motor, a main shaft of the third motor penetrates through the second guide rail and extends to the inner side of the second guide rail, and the tail end of the main shaft of the third motor is fixedly connected with a third screw rod, the other end of the third screw rod is rotatably connected with a second guide rail through a rotating shaft, a second slider is spirally connected to the outer side of the third screw rod, the second slider is slidably connected with the second guide rail, an installation frame is fixedly connected to the rear end face of the second slider, a fourth motor is fixedly connected to one side of the installation frame, a main shaft of the fourth motor penetrates through the installation frame, a fourth screw rod is fixedly connected to the tail end of the main shaft of the fourth motor, the other end of the fourth screw rod is rotatably connected with the installation frame through the rotating shaft, a second sleeve block is sleeved on the installation frame, the second sleeve block is slidably connected with the installation frame and located below the fourth screw rod, a third fixing plate is fixedly connected to the top end face of the second sleeve block, and the fourth screw rod penetrates through the third fixing plate and is spirally connected with the third fixing plate;
the resuscitation presses the subassembly including pressing the drive division and pressing the pressure board, press the bottom end face of drive division fixed connection at the second nest of blocks, press the end of pressing the flexible end of drive division according to pressure board fixed connection.
Preferably, the base assembly further comprises supporting legs and universal wheels, the supporting legs are fixedly connected to the bottom end face of the bottom plate and are corners, and the universal wheels are fixedly connected to the bottom end face of the supporting legs.
Preferably, the press for cardiac resuscitation of medical experimental animals is provided with the movable rod with an inverted T-shaped section.
Preferably, the first guide rail, the second motor, the second screw and the first sliding block form a Y-axis adjusting mechanism of the resuscitation pressing machine, the second guide rail, the third motor, the third screw and the second sliding block form a Z-axis adjusting mechanism of the resuscitation pressing machine, and the Y-axis adjusting mechanism and the Z-axis adjusting mechanism are respectively provided with two groups and are symmetrically distributed on two sides of the supporting plate.
Preferably, the mounting rack is shaped like ┚ in cross section, and the press is used for cardiac resuscitation of medical experimental animals.
Preferably, the front end face of the base plate is fixedly connected with a controller, and the controller is in signal connection with the first motor, the second motor, the fourth motor and the pressing driving part respectively.
Compared with the prior art, the utility model has the beneficial effects that:
the device accessible universal wheel removes, and the operation of first motor of user's accessible controller control, comes adjusting device's height through the angle that changes the connecting rod, and simultaneously, the motion of user's accessible controller control second motor, third motor and fourth motor changes the position of pressing to the experimental animals of adaptable different sizes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the base assembly of the present invention;
FIG. 3 is a schematic sectional view showing the installation structure of the guide holder and the movable rod according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the adjustment assembly of the present invention;
FIG. 5 is a schematic view of an installation structure of a first guide rail, a second motor, a second screw and a first slider in the present invention;
FIG. 6 is a schematic view of an installation structure of a second guide rail, a third motor, a third screw and a second slider in the present invention;
in the figure:
1. a base assembly; 101. a base plate; 102. supporting legs; 103. a universal wheel; 104. a guide seat; 105. a movable rod; 106. a support plate; 107. a first fixing plate; 108. a first motor; 109. a first screw; 110. a second fixing plate; 111. a connecting rod; 112. a first nest block;
2. an adjustment assembly; 201. a first guide rail; 202. a second motor; 203. a second screw; 204. a first slider; 205. a second guide rail; 206. a third motor; 207. a third screw; 208. a second slider; 209. a mounting frame; 210. a fourth motor; 211. a fourth screw; 212. a second nest block; 213. a third fixing plate;
3. a resuscitation compression assembly; 301. a pressing drive section; 302. a pressing plate;
4. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
Referring to fig. 1-6, the present invention provides a cardiac resuscitation pressing machine for medical experimental animals, including a base assembly 1, an adjusting assembly 2 mounted on the base assembly 1, and a resuscitation pressing assembly 3 mounted on the adjusting assembly 2, the base assembly 1 includes a base plate 101, a guide seat 104 and a movable rod 105, the guide seat 104 is fixedly connected to four corners of the top end surface of the base plate 101, the guide seat 104 is internally covered with the movable rod 105, the guide seat 104 is slidably connected to the movable rod 105, the top end surface of the movable rod 105 is fixedly connected to a supporting plate 106, the center position of the right end of the top end surface of the base plate 101 is fixedly connected to a first fixing plate 107, the right end surface of the first fixing plate 107 is fixedly connected to a first motor 108, a main shaft of the first motor 108 penetrates through the first fixing plate 107, the end of the main shaft of the first motor 108 is fixedly connected to a first screw 109, the other end of the first screw 109 is rotatably connected to a second fixing plate 110 through a rotating shaft, the second fixing plate 110 is fixedly connected with the bottom plate 101, a first sleeve block 112 is spirally connected to the outer side of the first screw 109, the top end face of the first sleeve block 112 is rotatably connected with a connecting rod 111 through a rotating support, and the other end of the connecting rod 111 is rotatably connected with the supporting plate 106 through a rotating support;
the adjusting assembly 2 comprises a first guide rail 201, a second motor 202 and a second screw 203, the first guide rail 201 is fixedly connected to two sides of the supporting plate 106, the second motor 202 is fixedly connected to the front end surface of the first guide rail 201, a main shaft of the second motor 202 penetrates through the first guide rail 201 and extends to the inner side of the first guide rail 201, the second screw 203 is located in the first guide rail 201, one end of the second screw 203 is fixedly connected with the main shaft of the second motor 202, the other end of the second screw 203 is rotatably connected with the first guide rail 201 through a rotating shaft, a first sliding block 204 is spirally connected to the outer side of the second screw 203, the first sliding block 204 is slidably connected with the first guide rail 201, the top end surface of the first sliding block 204 is fixedly connected with a second guide rail 205, the top end surface of the second guide rail 205 is fixedly connected with a third motor 206, the main shaft of the third motor 206 penetrates through the second guide rail 205 and extends to the inner side of the second guide rail 205, the end of the main shaft of the third motor 206 is fixedly connected with a third screw 207, the other end of the third screw 207 is rotatably connected with the second guide rail 205 through a rotating shaft, the outer side of the third screw 207 is spirally connected with a second slider 208, the second slider 208 is slidably connected with the second guide rail 205, the rear end face of the second slider 208 is fixedly connected with a mounting rack 209, one side of the mounting rack 209 is fixedly connected with a fourth motor 210, a spindle of the fourth motor 210 penetrates through the mounting rack 209, the tail end of the spindle of the fourth motor 210 is fixedly connected with a fourth screw 211, the other end of the fourth screw 211 is rotatably connected with the mounting rack 209 through the rotating shaft, a second sleeve 212 is sleeved on the mounting rack 209, the second sleeve 212 is slidably connected with the mounting rack 209 and is positioned below the fourth screw 211, the top end face of the second sleeve 212 is fixedly connected with a third fixing plate 213, and the fourth screw 211 penetrates through the third fixing plate 213 and is spirally connected with the third fixing plate 213;
the resuscitation pressing assembly 3 comprises a pressing driving part 301 and a pressing plate 302, wherein the pressing driving part 301 is fixedly connected to the bottom end face of the second sleeve 212, and the pressing plate 302 is fixedly connected to the tail end of the telescopic end of the pressing driving part 301.
In this embodiment: when the device is used, a user can move the device through the universal wheel 103, the device can be fixed by locking the universal wheel 103, then the user can control the operation of the first motor 108 through the controller 4, the first motor 108 drives the first screw rod 109 to rotate, so that the first sleeve block 112 moves along the first screw rod 109, the height of the device is adjusted by changing the angle of the connecting rod 111, in the process, the movable rod 105 slides with the guide seat 104 to play a guiding role, then the user can control the operation of the adjusting component 2 through the controller 4 to change the working position of the resuscitation pressing component 3, the second motor 202 operates to drive the second screw rod 203 to rotate, so that the position of the first sliding block 204 is changed, the position of the resuscitation pressing component 3 on the Y axis is changed, the third motor 206 operates to drive the third screw rod 207 to rotate, thereby change the position of second slider 208, and then change the position of recovering and pressing subassembly 3 in the Z axle, fourth motor 210 operation drives the rotation of fourth screw rod 211 to change the position of third fixed plate 213, change the position of recovering and pressing subassembly 3 in the X axle, the three-axis linkage can change the operating position that the subassembly 3 was pressed in the recovery in a flexible way as required.
In an alternative embodiment, the base assembly 1 further comprises a support leg 102 and a universal wheel 103, wherein the support leg 102 is fixedly connected to the bottom end surface of the bottom plate 101 at one corner, and the universal wheel 103 is fixedly connected to the bottom end surface of the support leg 102.
It should be noted that the universal wheel 103 has a self-locking function.
In this embodiment: through the design, the user can conveniently move the device and can conveniently fix the device.
In an alternative embodiment, the movable bar 105 is inverted T-shaped in cross-section.
The cavity of the guide holder 104 has a T-shaped cross section.
In this embodiment: with this design, the movable rod 105 is prevented from falling out of the guide holder 104.
In an alternative embodiment, the first guide rail 201, the second motor 202, the second screw 203 and the first slider 204 constitute a Y-axis adjusting mechanism of the resuscitation pressing machine, the second guide rail 205, the third motor 206, the third screw 207 and the second slider 208 constitute a Z-axis adjusting mechanism of the resuscitation pressing machine, and two sets of the Y-axis adjusting mechanism and the Z-axis adjusting mechanism are respectively and symmetrically distributed on two sides of the supporting plate 106.
In this embodiment: through this design, the user is convenient for nimble regulation the position of recovery pressing assembly 3 as required.
In an alternative embodiment, the mounting bracket 209 is shaped as a gun ┚ in cross-section.
In an alternative embodiment, the controller 4 is fixedly connected to the front end surface of the base plate 101, and the controller 4 is in signal connection with the first motor 108, the second motor 202, the fourth motor 210 and the pressing driving portion 301 respectively.
The working principle and the using process of the utility model are as follows: when the device is used, a user can move the device through the universal wheel 103, the device can be fixed by locking the universal wheel 103, then the user can control the operation of the first motor 108 through the controller 4, the first motor 108 drives the first screw rod 109 to rotate, so that the first sleeve block 112 moves along the first screw rod 109, the height of the device is adjusted by changing the angle of the connecting rod 111, in the process, the movable rod 105 slides with the guide seat 104 to play a guiding role, then the user can control the operation of the adjusting component 2 through the controller 4 to change the working position of the resuscitation pressing component 3, the second motor 202 operates to drive the second screw rod 203 to rotate, so that the position of the first sliding block 204 is changed, the position of the resuscitation pressing component 3 on the Y axis is changed, the third motor 206 operates to drive the third screw rod 207 to rotate, thereby change the position of second slider 208, and then change the position of recovering and pressing subassembly 3 in the Z axle, fourth motor 210 operation drives the rotation of fourth screw rod 211 to change the position of third fixed plate 213, change the position of recovering and pressing subassembly 3 in the X axle, the three-axis linkage can change the operating position that the subassembly 3 was pressed in the recovery in a flexible way as required.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a medical science laboratory animal heart resuscitation presses machine, includes base subassembly (1) and installs adjusting part (2) on base subassembly (1) and install resuscitation on adjusting part (2) and press subassembly (3), its characterized in that: the base component (1) comprises a bottom plate (101), a guide seat (104) and a movable rod (105), the guide seat (104) is fixedly connected at four corners of the top end face of the bottom plate (101), the movable rod (105) is covered in the guide seat (104), the guide seat (104) is in sliding connection with the movable rod (105), a supporting plate (106) is fixedly connected with the top end face of the movable rod (105), a first fixing plate (107) is fixedly connected at the center position of the right end face of the top end face of the bottom plate (101), a first motor (108) is fixedly connected with the right end face of the first fixing plate (107), a main shaft of the first motor (108) penetrates through the first fixing plate (107), a first screw rod (109) is fixedly connected at the tail end of the main shaft of the first motor (108), a second fixing plate (110) is rotatably connected at the other end of the first screw rod (109) through a rotating shaft, and the second fixing plate (110) is fixedly connected with the bottom plate (101), a first sleeve block (112) is spirally connected to the outer side of the first screw (109), the top end face of the first sleeve block (112) is rotatably connected with a connecting rod (111) through a rotating support, and the other end of the connecting rod (111) is rotatably connected with a supporting plate (106) through the rotating support;
the adjusting assembly (2) comprises a first guide rail (201), a second motor (202) and a second screw (203), the first guide rail (201) is fixedly connected to two sides of the supporting plate (106), the second motor (202) is fixedly connected to the front end face of the first guide rail (201), a spindle of the second motor (202) penetrates through the first guide rail (201) and extends to the inner side of the first guide rail (201), the second screw (203) is located in the first guide rail (201), one end of the second screw (203) is fixedly connected with the spindle of the second motor (202), the other end of the second screw (203) is rotatably connected with the first guide rail (201) through a rotating shaft, a first sliding block (204) is spirally connected to the outer side of the second screw (203), the first sliding block (204) is slidably connected with the first guide rail (201), and a second guide rail (205) is fixedly connected to the top end face of the first sliding block (204), the top end face of the second guide rail (205) is fixedly connected with a third motor (206), a main shaft of the third motor (206) penetrates through the second guide rail (205) and extends to the inner side of the second guide rail (205), the tail end of the main shaft of the third motor (206) is fixedly connected with a third screw (207), the other end of the third screw (207) is rotatably connected with the second guide rail (205) through a rotating shaft, a second sliding block (208) is spirally connected to the outer side of the third screw (207), the second sliding block (208) is slidably connected with the second guide rail (205), the rear end face of the second sliding block (208) is fixedly connected with a mounting rack (209), one side of the mounting rack (209) is fixedly connected with a fourth motor (210), the main shaft of the fourth motor (210) penetrates through the mounting rack (209), and the tail end of the main shaft of the fourth motor (210) is fixedly connected with a fourth screw (211), the other end of the fourth screw rod (211) is rotatably connected with a mounting rack (209) through a rotating shaft, a second sleeve block (212) is sleeved on the mounting rack (209), the second sleeve block (212) is slidably connected with the mounting rack (209) and is positioned below the fourth screw rod (211), a third fixing plate (213) is fixedly connected to the top end face of the second sleeve block (212), and the fourth screw rod (211) penetrates through the third fixing plate (213) and is spirally connected with the third fixing plate (213);
the resuscitation pressing assembly (3) comprises a pressing driving part (301) and a pressing plate (302), the pressing driving part (301) is fixedly connected to the bottom end face of the second sleeve block (212), and the pressing plate (302) is fixedly connected to the tail end of the telescopic end of the pressing driving part (301).
2. The cardiac resuscitation pressing machine for medical experimental animals according to claim 1, wherein: the base assembly (1) further comprises supporting legs (102) and universal wheels (103), wherein the supporting legs (102) are fixedly connected to the bottom end face of the bottom plate (101) in a corner mode, and the universal wheels (103) are fixedly connected to the bottom end face of the supporting legs (102).
3. The cardiac resuscitation pressing machine for medical experimental animals according to claim 1, wherein: the section of the movable rod (105) is in an inverted T shape.
4. The cardiac resuscitation pressing machine for medical experimental animals according to claim 1, wherein: the resuscitation pressing machine comprises a first guide rail (201), a second motor (202), a second screw rod (203) and a first sliding block (204) which form a Y-axis adjusting mechanism of the resuscitation pressing machine, a second guide rail (205), a third motor (206), a third screw rod (207) and a second sliding block (208) which form a Z-axis adjusting mechanism of the resuscitation pressing machine, and the Y-axis adjusting mechanism and the Z-axis adjusting mechanism are respectively provided with two groups and are symmetrically distributed on two sides of a supporting plate (106).
5. The cardiac resuscitation pressing machine for medical experimental animals according to claim 1, wherein: the mounting frame (209) has a cross section of ┚.
6. The cardiac resuscitation pressing machine for medical experimental animals according to claim 1, wherein: the front end face of the bottom plate (101) is fixedly connected with a controller (4), and the controller (4) is in signal connection with the first motor (108), the second motor (202), the fourth motor (210) and the pressing driving portion (301) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609308.1U CN215689765U (en) | 2021-03-25 | 2021-03-25 | Press for cardiac resuscitation of medical experimental animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609308.1U CN215689765U (en) | 2021-03-25 | 2021-03-25 | Press for cardiac resuscitation of medical experimental animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215689765U true CN215689765U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120609308.1U Active CN215689765U (en) | 2021-03-25 | 2021-03-25 | Press for cardiac resuscitation of medical experimental animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215689765U (en) |
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2021
- 2021-03-25 CN CN202120609308.1U patent/CN215689765U/en active Active
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