CN215302315U - Upper box body lifting device of positive and negative pressure poultry isolator - Google Patents
Upper box body lifting device of positive and negative pressure poultry isolator Download PDFInfo
- Publication number
- CN215302315U CN215302315U CN202121223682.4U CN202121223682U CN215302315U CN 215302315 U CN215302315 U CN 215302315U CN 202121223682 U CN202121223682 U CN 202121223682U CN 215302315 U CN215302315 U CN 215302315U
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- China
- Prior art keywords
- fixedly connected
- isolator
- upper box
- box body
- negative pressure
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- 244000144977 poultry Species 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an upper box lifting device of a positive and negative pressure poultry isolator, which comprises an upper box body and a lower box body, wherein the bottom of the lower box body is fixedly connected with a function box, a double-shaft motor is fixedly connected inside the function box, output shafts at two ends of a double-shaft motor pair are respectively and fixedly connected with rotating shafts, one ends of the two rotating shafts, which are far away from each other, are respectively and fixedly connected with a first bevel gear, the inner wall of the bottom of the function box is rotatably connected with two threaded rods penetrating through the top wall of the function box, the peripheries of the bottom ends of the two threaded rods are respectively and fixedly sleeved with a second bevel gear in meshing transmission with the first bevel gear, the peripheries of the top ends of the two threaded rods are respectively and threadedly sleeved with a threaded barrel, the left side wall and the right side wall of the upper box body are respectively and fixedly connected with a welding plate, and the bottoms and threads of the welding plates. The utility model solves the problem that the inner part and the bottom of the existing isolator are difficult to clean.
Description
Technical Field
The utility model relates to the technical field of poultry experimental equipment, in particular to an upper box body lifting device of a positive and negative pressure poultry isolator.
Background
At present, the isolator widely applied in poultry experiments has the problem that the inside and the bottom of the isolator are difficult to clean, and the reason that the inside of the isolator is difficult to clean is that; the upper box body and the lower box body of the isolator are separated, the upper box body needs to be lifted up manually, so that the interior of the isolator is cleaned, the separation cannot be finished by one person, the labor intensity of workers is high, a large operation space is needed, and the bottom of the isolator is difficult to clean; the bottom position is lower, and the clearance is comparatively inconvenient. Therefore, we propose an upper box lifting device of positive and negative pressure bird isolator.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides an upper box body lifting device of a positive and negative pressure poultry isolator, which solves the problem that the interior and the bottom of the existing isolator are difficult to clean.
(II) technical scheme
The utility model provides an upper box body lifting device of a positive and negative pressure poultry isolator, which comprises an upper box body and a lower box body, wherein the bottom of the lower box body is fixedly connected with a function box, a double-shaft motor is fixedly connected inside the function box, output shafts at two ends of a double-shaft motor pair are respectively and fixedly connected with a rotating shaft, one end, far away from each other, of each rotating shaft is respectively and fixedly connected with a first bevel gear, the inner wall of the bottom of the function box is rotatably connected with two threaded rods penetrating through the top wall of the function box, the periphery of the bottom ends of the two threaded rods is respectively and fixedly sleeved with a second bevel gear in meshing transmission with the first bevel gear, the periphery of the top ends of the two threaded rods is respectively and threadedly sleeved with a threaded barrel, the left side wall and the right side wall of the upper box body are respectively and fixedly connected with welding plates, the bottoms of the welding plates are fixedly connected with the tops of the threaded barrels, and the bottom of the lower box body is fixedly connected with four symmetrically arranged vertical plates, all rotate between two risers that lie in on same longitudinal section and be connected with reciprocal lead screw, reciprocal lead screw passes through the action wheel, connects from driving wheel, belt and pivot transmission, two the periphery of reciprocal lead screw all rotates and is connected with the lead screw cover, two the equal fixedly connected with cleaning brush in top of lead screw cover.
Preferably, the bottom four corners department of box all welds the bracing piece down, the equal fixedly connected with universal wheel in bottom of bracing piece.
Preferably, the peripheries of the two rotating shafts are movably sleeved with positioning sleeves, the bottoms of the positioning sleeves are fixedly connected with positioning rods, and the lower ends of the positioning rods are fixedly connected with the inner walls of the bottoms of the function boxes.
Preferably, the bottom of the two screw rod sleeves is fixedly connected with a guide rod, and one end, far away from the screw rod sleeves, of the guide rod is connected with the side wall of the function box in a sliding mode.
Preferably, two connecting plates are fixedly connected to the left side wall and the right side wall of the lower box body respectively, two guide sleeves are fixedly connected to the left side wall and the right side wall of the upper box body respectively, vertical rods are fixedly connected to the tops of the connecting plates respectively, and the guide sleeves are sleeved on the peripheries of the vertical rods.
Preferably, the equal fixedly connected with locating plate of the left and right sides wall of box down, two circular through-hole has all been seted up to the inside of locating plate, the equal fixedly connected with bearing in inside of circular through-hole, the fixed cover of inner ring of bearing is established in the periphery of threaded rod.
Preferably, two the fixed cover in the periphery of pivot all is equipped with the action wheel, two the fixed cover in the periphery of reciprocal lead screw all is equipped with from the driving wheel, connect through belt and action wheel transmission from the driving wheel, just the belt runs through the outer wall of function case.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up components such as biax motor, pivot, threaded rod, a screw thread section of thick bamboo, welding plate, under first bevel gear and first bevel gear's transmission, make this utility device can drive the box automatically and rise or descend, made things convenient for the inside clearance of isolator.
2. Under the transmission of action wheel, follow driving wheel and belt, through setting up components such as reciprocal lead screw, riser, lead screw cover, cleaning brush, make this utility device can realize automatic clearance to the bottom of isolator lifting up and putting down the box volume in-process, solved the problem that current isolator bottom is difficult to the clearance.
Drawings
FIG. 1 is a front view, in cross-section, of an upper tank lifting device for a positive and negative pressure bird isolator in accordance with the present invention;
FIG. 2 is a schematic side view of the upper box lifting device of the positive and negative pressure bird isolator according to the present invention;
fig. 3 is a schematic view of the bottom structure of the upper box lifting device of the positive and negative pressure bird isolator according to the present invention.
In the figure: the cleaning machine comprises an upper box body 1, a lower box body 2, a functional box 3, a double-shaft motor 4, a rotating shaft 5, a first bevel gear 61, a second bevel gear 62, a driving wheel 71, a driven wheel 72, a belt 8, a threaded rod 9, a threaded cylinder 10, a welding plate 11, a positioning plate 12, a supporting rod 13, a universal wheel 14, a vertical plate 15, a cleaning brush 16, a screw rod sleeve 17, a connecting plate 18, a guide sleeve 19, a vertical rod 20 and a reciprocating screw rod 21.
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.
As shown in figures 1-3, the upper box lifting device of the positive and negative pressure poultry isolator comprises an upper box 1 and a lower box 2, the bottom of the lower box 2 is fixedly connected with a function box 3, the interior of the function box 3 is fixedly connected with a double-shaft motor 4, output shafts at two ends of the double-shaft motor 4 are fixedly connected with rotating shafts 5, one ends of the two rotating shafts 5, which are far away from each other, are fixedly connected with a first bevel gear 61, the inner wall of the bottom of the function box 3 is rotatably connected with two threaded rods 9 penetrating through the top wall of the function box 3, the peripheries of the bottom ends of the two threaded rods 9 are fixedly sleeved with second bevel gears 62 which are in meshing transmission with the first bevel gears 61, the peripheries of the top ends of the two threaded rods 9 are respectively sleeved with a threaded cylinder 10, the left side wall and the right side wall of the upper box 1 are respectively fixedly connected with a welding plate 11, and the bottom of the welding plate 11 is fixedly connected with the top of the threaded cylinders 10, the bottom fixedly connected with four risers 15 that the symmetry set up of box 2 down, all rotate between two risers 15 that lie in on same longitudinal section and be connected with reciprocal lead screw 21, reciprocal lead screw 21 passes through action wheel 71, connects from driving wheel 72, belt 8 and the transmission of pivot 5, and the periphery of two reciprocal lead screws 21 all rotates and is connected with lead screw cover 17, and the equal fixedly connected with cleaning brush 16 in top of two lead screw covers 17.
In an optional embodiment, the bottom four corners of the lower box 2 are welded with support rods 13, and the bottom ends of the support rods 13 are fixedly connected with universal wheels 14.
It should be noted that the support rods 13 and the universal wheels 14 facilitate the transfer and movement of the isolators.
In an optional embodiment, the periphery of two pivot 5 is all movably sleeved with the position sleeve, and the equal fixedly connected with locating lever in bottom of position sleeve, the low side of locating lever and the bottom inner wall fixed connection of function box 3.
It should be noted that the positioning sleeve and the positioning rod play a role in positioning the rotating shaft 5.
In an alternative embodiment, the bottom of each of the two screw sleeves 17 is fixedly connected with a guide rod, and the end of each guide rod far away from the screw sleeve 17 is slidably connected with the side wall of the function box 3.
It should be noted that the guide bar functions to guide the screw bushing 17.
In an optional embodiment, two connecting plates 18 are fixedly connected to the left and right side walls of the lower box body 2, two guide sleeves 19 are fixedly connected to the left and right side walls of the upper box body 1, vertical rods 20 are fixedly connected to the tops of the connecting plates 18, and the guide sleeves 19 are sleeved on the peripheries of the vertical rods 20.
In an alternative embodiment, the left and right side walls of the lower box 2 are fixedly connected with positioning plates 12, circular through holes are formed in the two positioning plates 12, bearings are fixedly connected in the circular through holes, and inner rings of the bearings are fixedly sleeved on the periphery of the threaded rod 9.
It should be noted that the positioning plate 12 and the bearing function to position the threaded rod 9.
In an alternative embodiment, the peripheries of the two rotating shafts 5 are fixedly sleeved with driving wheels 71, the peripheries of the two reciprocating screw rods 21 are fixedly sleeved with driven wheels 72, the driven wheels 72 are in transmission connection with the driving wheels 71 through belts 8, and the belts 8 penetrate through the outer wall of the function box 3.
The working principle is as follows: firstly, when the interior of the isolator needs to be cleaned, the double-shaft motor 4 is operated to drive the rotating shaft 5 to rotate, under the meshing transmission of the first bevel gear 61 and the second bevel gear 62, thereby driving the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the threaded cylinder 10, the welding plate 11 and the upper box body 1 to integrally ascend, the connecting plate 18, the guide sleeve 19 and the vertical rod 20 play a role in guiding, the inner part of the isolator can be conveniently cleaned after the upper box body 1 ascends, the double-shaft motor 4 reversely runs after the cleaning of the inner part is finished, and the rotating shaft 5 is driven to reversely rotate in the same way, thereby driving the threaded cylinder 10, the welding plate 11 and the upper box body 1 to descend and return to the initial closed state, when the rotating shaft 5 rotates forwards or reversely, the reciprocating screw rod 21 is driven to rotate under the transmission of the driving wheel 71, the driven wheel 72 and the belt 8, and the reciprocating screw rod 21 rotates to drive the screw rod sleeves 17 and 6 to reciprocate left and right, so that the bottom of the isolator can be automatically cleaned.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An upper box lifting device of a positive and negative pressure bird isolator is characterized by comprising an upper box body (1) and a lower box body (2), wherein the bottom of the lower box body (2) is fixedly connected with a function box (3), the inside of the function box (3) is fixedly connected with a double-shaft motor (4), output shafts at two ends of a double-shaft motor (4) pair are fixedly connected with rotating shafts (5), one ends, far away from each other, of the two rotating shafts (5) are fixedly connected with a first bevel gear (61), the inner wall at the bottom of the function box (3) is rotatably connected with two threaded rods (9) penetrating through the top wall of the function box (3), the peripheries at the bottom ends of the two threaded rods (9) are fixedly sleeved with second bevel gears (62) in meshing transmission with the first bevel gears (61), and the peripheries at the top ends of the two threaded rods (9) are sleeved with threaded cylinders (10), go up equal fixedly connected with welding plate (11) of the left and right sides wall of box (1), just the top fixed connection of the bottom of welding plate (11) and a thread section of thick bamboo (10), riser (15) that four symmetries of the bottom fixedly connected with of lower box (2) set up all rotate between two risers (15) that are located same longitudinal section and are connected with reciprocal lead screw (21), reciprocal lead screw (21) are connected, two through action wheel (71), from driving wheel (72), belt (8) and pivot (5) transmission the periphery of reciprocal lead screw (21) all rotates and is connected with lead screw cover (17), two the equal fixedly connected with cleaning brush (16) in top of lead screw cover (17).
2. The upper box lifting device of the positive and negative pressure poultry isolator as claimed in claim 1, wherein the bottom four corners of the lower box (2) are welded with support rods (13), and the bottom ends of the support rods (13) are fixedly connected with universal wheels (14).
3. The upper box lifting device of the positive and negative pressure poultry isolator as claimed in claim 1, wherein a positioning sleeve is movably sleeved on the periphery of each of the two rotating shafts (5), a positioning rod is fixedly connected to the bottom of each positioning sleeve, and the lower end of each positioning rod is fixedly connected with the inner wall of the bottom of the function box (3).
4. The upper box lifting device of the positive and negative pressure poultry isolator as claimed in claim 1, wherein the bottoms of the two screw rod sleeves (17) are fixedly connected with guide rods, and one ends of the guide rods, which are far away from the screw rod sleeves (17), are slidably connected with the side wall of the functional box (3).
5. The upper box lifting device for the positive and negative pressure poultry isolator according to claim 1, wherein two connecting plates (18) are fixedly connected to the left and right side walls of the lower box (2), two guide sleeves (19) are fixedly connected to the left and right side walls of the upper box (1), a vertical rod (20) is fixedly connected to the top of each connecting plate (18), and the guide sleeves (19) are sleeved on the periphery of the vertical rod (20).
6. The upper box body lifting device of the positive and negative pressure poultry isolator as claimed in claim 1, wherein the left and right side walls of the lower box body (2) are fixedly connected with positioning plates (12), circular through holes are formed in the two positioning plates (12), bearings are fixedly connected in the circular through holes, and inner rings of the bearings are fixedly sleeved on the periphery of the threaded rod (9).
7. The upper box lifting device of the positive and negative pressure poultry isolator as claimed in claim 1, wherein a driving wheel (71) is fixedly sleeved on the peripheries of the two rotating shafts (5), a driven wheel (72) is fixedly sleeved on the peripheries of the two reciprocating screw rods (21), the driven wheel (72) is in transmission connection with the driving wheel (71) through a belt (8), and the belt (8) penetrates through the outer wall of the function box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223682.4U CN215302315U (en) | 2021-06-02 | 2021-06-02 | Upper box body lifting device of positive and negative pressure poultry isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223682.4U CN215302315U (en) | 2021-06-02 | 2021-06-02 | Upper box body lifting device of positive and negative pressure poultry isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215302315U true CN215302315U (en) | 2021-12-28 |
Family
ID=79550334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121223682.4U Expired - Fee Related CN215302315U (en) | 2021-06-02 | 2021-06-02 | Upper box body lifting device of positive and negative pressure poultry isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215302315U (en) |
-
2021
- 2021-06-02 CN CN202121223682.4U patent/CN215302315U/en not_active Expired - Fee Related
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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: 20211228 |