Test tube storage device for sampling of animal husbandry and veterinary medicine

Abstract

The utility model discloses a test tube storage device for animal husbandry veterinary sampling, belongs to the technical field of animal husbandry sample collection and storage devices, and aims to solve the problems that an existing storage device for animal blood sample collection in a pasturing area is relatively tedious in use process, consumes more time, increases the residence time of sampling workers in the pasturing area, and is inconvenient to use. The test tube storage device comprises a shell and a top cover, a plurality of test tube storage blocks are sequentially arranged in the shell in the length extension direction of the shell at equal intervals, and a plurality of opening and closing units are sequentially arranged on the lower surface of the top cover in the length extension direction of the top cover at equal intervals; each opening and closing unit corresponds to one test tube storage block, each opening and closing unit is correspondingly connected with one control unit, the execution end of each control unit is fixedly connected with one opening and closing unit, and the control end of each control unit extends to the upper part of the top cover and is movably connected with the top cover. The device is mainly used for storing blood samples collected by animals in a pasturing area in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry sample collection and storage devices, and in particular relates to a test tube storage device used for animal husbandry and veterinary sampling. Background Art

[0002] Animal husbandry veterinarians need to go to pastoral areas regularly to collect blood samples from animals so as to understand the health of animals in the pastoral areas through blood analysis. Since the pastoral areas are large, more animal species need to be collected, and the terrain in pastoral areas is more rugged than in cities, the storage safety of samples is very important during the entire collection process. Once the samples are damaged on the way, it will greatly affect the efficiency of sample collection in this area. In order to ensure the safety of the storage of collected samples, some portable storage boxes are generally used to protect the samples. Corresponding test tube insertion seats will be provided in the storage boxes to limit and clamp the test tubes to ensure their stability on the road. Previously, these storage boxes were all closed uniformly by box lids. If you want to place or take out sample test tubes, you need to open the box lid, take out the test tubes, and then buckle the box lid again. After the samples are collected, you still need to open the box lid, put the test tubes in, and then buckle the box lid again. The whole process is cumbersome and time-consuming. Considering that the sampling target is animals, animals lack self-restraint or control, and are prone to some drastic movements after sampling, which will bring safety hazards to the collected samples or collectors. Therefore, it is very practical for sampling work in pastoral areas to safely store the collected samples as quickly as possible and allow the sampling personnel to quickly leave the sampling area. Utility Model Content

[0003] The utility model aims to solve the problems that the existing storage device for collecting blood samples of animals in pastoral areas is complicated in use, consumes a lot of time, increases the retention time of sampling workers in pastoral areas, and easily brings potential safety hazards to the collected samples or the collectors, and thus provides a test tube storage device used for animal husbandry and veterinary sampling;

[0004] A test tube storage device used for animal husbandry and veterinary sampling, the test tube storage device comprising an outer shell and a top cover, the top cover is arranged on the top of the outer shell, and the outer shell is detachably connected to the top cover by bolts, a plurality of test tube storage blocks are arranged in the inner shell in a sequence and equidistant along the length extension direction of the outer shell, the plurality of test tube storage blocks are all located on the center line of the inner bottom of the outer shell along the width direction, and the bottom end of each test tube storage block is detachably connected to the bottom of the outer shell, a plurality of opening and closing units are arranged in a sequence and equidistant along the length extension direction of the top cover on the lower surface of the top cover, and each opening and closing unit is arranged correspondingly to a test tube storage block, a plurality of opening and closing square holes are processed on the top of the top cover, and each opening and closing square hole is arranged correspondingly to an opening and closing unit, and each opening and closing unit is connected correspondingly to a control unit, a plurality of control units are arranged in the outer shell, and a fixed end of each control unit is fixedly connected to the inner bottom of the outer shell, an execution end of each control unit is fixedly connected to an opening and closing unit, and a control end of each control unit extends to the upper part of the top cover and is movably connected to the top cover;

[0005] Furthermore, a rectangular through hole is processed on each of the two long sides of the housing, and the two rectangular through holes are arranged opposite to each other, and a detachable baffle is embedded in each rectangular through hole;

[0006] Furthermore, a shoulder strap seat is fixedly connected to each of the two wide sides of the shell, and the two shoulder strap seats are symmetrically arranged along the center line of the length direction of the shell;

[0007] Further, the opening and closing unit includes two opening and closing components, which are symmetrically arranged on the lower surface of the top cover along the center line of the width direction of the top cover, and the two opening and closing components are fixedly connected to the execution end of the control unit, and each opening and closing component is slidably connected to the top cover;

[0008] Furthermore, the opening and closing assembly comprises a hinge plate, a hinge block, two sliding blocks and two torsion springs, the two sliding blocks are both arranged on the lower surface of the top cover, and a guide slot is processed at the corresponding position of the top cover and each sliding block, the length extension direction of the guide slot is the same as the width extension direction of the top cover, a guide block is processed on the top of each sliding block and matches with the guide slot, and each sliding block is slidably connected with the guide slot through the guide block, the hinge block is arranged on the side of the two sliding blocks facing the opening and closing square hole, and the two sliding blocks are symmetrically arranged along the center line of the length direction of the hinge block, the hinge block and the two sliding blocks are both detachably connected, the hinge plate is arranged on the side of the hinge block away from the sliding block, and the hinge plate is hingedly arranged with the hinge block through two torsion springs;

[0009] Furthermore, one end of the guide slot is a closed end, and the other end is an open end, and the open end of each guide slot is connected to the hole wall of the corresponding opening and closing square hole;

[0010] Furthermore, the control unit includes two control components, which are connected by two connecting arms. A plurality of support plate groups are equidistantly arranged in the shell along the length extension direction of the shell, each support plate group includes two support plates, the two support plates are arranged opposite to each other along the center line of the shell width direction, and each support plate is fixedly connected to the inner wall of the adjacent long side of the shell, the two control components are respectively arranged on both sides of a support plate group, and the bottom of each control component is detachably connected to the inner bottom of the shell, and the top of each control component is detachably connected to the bottom of the top cover, each control component has two execution ends, each execution end is fixedly connected to a corresponding sliding block, and the control end of each control component extends to the upper part of the top cover and is movably connected to the top cover:

[0011] Furthermore, the control assembly includes a U-shaped steel bar, a pressing link, two rotating wheels, two longitudinal adjustment mechanisms and two rope-pulling reset mechanisms, the two rotating wheels are arranged on the same side of the supporting vertical plate group, and the two rotating wheels are symmetrically arranged along the center line of the width direction of the top cover, the wheel axle of each rotating wheel is inserted into the upper part of an adjacent supporting vertical plate, and the wheel body of each rotating wheel is rotatably connected to the wheel axle, the U-shaped steel bar is arranged below the two rotating wheels, and each leg end of the U-shaped steel bar is arranged toward a rotating wheel, the two longitudinal adjustment mechanisms are arranged between the closed end of the U-shaped steel bar and the inner bottom of the shell, and the two longitudinal adjustment mechanisms are symmetrically arranged along the center line of the width direction of the shell, The top end of each longitudinal adjustment mechanism is detachably connected to the closed end of the U-shaped steel bar, and the bottom end of each longitudinal adjustment mechanism is detachably connected to the inner bottom of the shell, a pressing link is arranged at the center of the U-shaped steel bar away from the supporting vertical plate, and one end of the pressing link is fixedly connected to the U-shaped steel bar, and the other end of the pressing link extends to the upper part of the top cover and is movably connected to the top cover, each rope-pull reset mechanism is correspondingly arranged on a leg end of the U-shaped steel bar, and one end of each rope-pull reset mechanism is fixedly connected to the end of a leg end of the U-shaped steel bar, and the other end of each rope-pull reset mechanism is fixedly connected to a corresponding sliding block through a rotating wheel, and each rope-pull reset mechanism is detachably connected to the bottom of the top cover;

[0012] The longitudinal adjustment mechanism includes a No. 1 return spring and a damper, the damper is arranged between the U-shaped steel bar and the inner bottom of the shell in the vertical direction, and the top end of the damper is detachably connected to the closed end of the U-shaped steel bar, and the bottom end of the damper is detachably connected to the inner bottom of the shell, the No. 1 return spring is coaxially sleeved on the outside of the damper, and the top end of the No. 1 return spring is detachably connected to the closed end of the U-shaped steel bar, and the bottom end of the No. 1 return spring is detachably connected to the inner bottom of the shell;

[0013] The rope-pull reset mechanism includes a pull rope, a fixed plate and a No. 2 reset spring. One end of the pull rope is fixedly connected to an end of a support leg in the U-shaped steel bar, and the other end of the pull rope is fixedly connected to a corresponding sliding block through a rotating wheel. The No. 2 reset spring is sleeved on the outside of the connection end of the pull rope and the sliding block, and one end of the No. 2 reset spring is fixedly connected to the sliding block. The fixed plate is arranged between the rotating wheel and the sliding block, and the top of the fixed plate is inserted into the bottom of the top cover. The fixed plate is sleeved on the pull rope, and a gap is provided between the fixed plate and the pull rope. The other end of the No. 2 reset spring is fixedly connected to the fixed plate

[0014] Furthermore, a test tube storage hole is processed on the top of the test tube storage block, the bottom of the test tube storage hole is set as a spherical surface, a rubber film on one side is attached to the inner wall of the test tube storage hole, and two steel bar through grooves are symmetrically processed along the center line of the length direction of the test tube storage block at the bottom of the test tube storage block, and each steel bar through groove is correspondingly sleeved on the outside of a U-shaped steel bar, and a pressing guide groove is processed on the lower part of each wide side of the test tube storage block, and each pressing guide groove is correspondingly sleeved on the outside of a pressing connecting rod;

[0015] Furthermore, a rubber friction sleeve is provided between the fixed plate and the top cover, and the fixed plate is tightly connected to the top cover through the rubber friction sleeve. A pressing sleeve is provided on the top end of each pressing link, and the pressing sleeve extends to the upper part of the top cover. A sliding guide sleeve is provided between the pressing sleeve and the top cover, and a gap is provided between the pressing sleeve and the sliding guide sleeve. The pressing sleeve is movably connected to the top cover through the sliding guide sleeve.

[0016] The beneficial effects of this application compared to the prior art are as follows:

[0017] The present application provides a test tube storage device used for livestock and veterinary sampling. Compared with the traditional test tube storage box, the top cover of the present application is connected to the box shell by bolts, and the top cover is connected to the inside of the box by an opening and closing square hole processed on the top cover. The user can directly take out and store the sample test tube through the opening and closing square hole without repeatedly opening and closing the top cover structure. In order to ensure the closedness of the storage box and prevent debris from entering the box through the opening and closing square hole, the present application also provides an opening and closing baffle structure in each opening and closing square hole. In order to facilitate the insertion and removal of sampling test tubes, the opening and closing baffle provided by the present application also has two opening and closing methods. The first opening and closing method is achieved by the hinged part at the front end of the opening and closing baffle. The hinged part is forced downward to swing downward along the hinged axis to achieve the open state. At the same time, a torsion spring structure is provided at the hinge. Under the action of the torsion spring rebound force, the hinged part is reset to achieve the closed state. This opening and closing method is mainly used When inserting the test tube, this design allows the sampling personnel to complete the work of inserting the sampling test tube with one hand, which greatly saves the time consumed in the insertion action and improves the insertion efficiency of the sampling test tube. The second opening and closing method is to press the pressing sleeve to make the opening and closing baffle move along the two sides of the opening and closing square hole as a whole, so that the sampling test tube is exposed to the field of view, which is convenient for the operator to directly take it. This design requires two-handed operation and is mainly used when taking the test tube. Although this operation requires two-handed action, both hands can ensure a single action. Taking the conventional right-handed as an example, the operation can be explained by pressing the pressing sleeve with the left hand to make the opening and closing baffle move away from the closing square hole as a whole, and then taking out the target sample test tube with the right hand and then directly lifting the left hand. The opening and closing baffle as a whole will be reclosed at the opening and closing square hole through the reset structure, realizing a self-sealing action. Compared with the operation process of the existing storage structure, the overall operation process has improved the taking efficiency by at least 60%, and the effect is still very significant.

[0018] The present application provides a test tube storage device used for livestock and veterinary sampling. In order to improve the portability of the storage structure, shoulder strap seats are added at both ends of the storage structure for installing shoulder straps. The user can carry the test tube storage device on his body with the shoulder strap, which is conducive to freeing his hands and making it more convenient for him to walk in pastoral areas. At the same time, a rubber film is also provided on the inner wall of the test tube storage block for placing the test tube in the present application. The rubber film can increase the friction force when the test tube is installed, so that the test tube is placed more stably and will not be separated from the test tube storage block due to the shaking of the test tube storage device. In addition, the rubber film can provide a certain buffer for the test tube when the test tube storage device shakes, which directly improves the safety of test tube storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main view of the test tube storage device described in this application;

[0020] Figure 2This is a schematic top view of the test tube storage device described in this application;

[0021] Figure 3 This is a schematic diagram of the interior of the test tube storage device described in this application;

[0022] Figure 4 This is a schematic diagram of the arrangement of the test tube storage blocks in the test tube storage device described in this application;

[0023] Figure 5 This is a schematic diagram of the arrangement of the control components in the test tube storage device described in this application;

[0024] Figure 6 This is a top view of the top cover of the test tube storage device described in the present application (without the magnetic protection component installed);

[0025] Figure 7 for Figure 2 AA view in the figure;

[0026] Figure 8 for Figure 2 BB view in the figure;

[0027] Fig. 9 for Figure 5 CC view in the figure;

[0028] Fig.10 This is a schematic diagram of the structure of the control component in the test tube storage device described in this application;

[0029] Fig.11 This is a schematic diagram of the opening and closing assembly of the test tube storage device described in the present application in a closed state;

[0030] Fig.12 This is a schematic diagram of the opening and closing assembly of the test tube storage device described in the present application in an open state;

[0031] Fig.13 This is a schematic diagram of the opening and closing assembly of the test tube storage device described in the present application in an open state;

[0032] Fig.14 It is a partial cross-sectional schematic diagram of a test tube storage block in the test tube storage device described in the present application;

[0033] Fig.15 A schematic top view of a test tube storage block in the test tube storage device described in the present application;

[0034] Fig.16 This is a bottom view schematic diagram of a test tube storage block in the test tube storage device described in this application;

[0035] In the figure, 1 is a shell, 101 is a rectangular through hole, 2 is a top cover, 201 is an opening and closing square hole, 202 is a sliding guide sleeve, 203 is a rubber friction sleeve, 204 is a guide slide groove, 3 is a shoulder strap seat, 4 is a detachable baffle, 5 is a pressing sleeve, 6 is a hinged plate, 7 is a support vertical plate, 8 is a wheel axle, 9 is a rotating wheel, 10 is a pull rope, 11 is a fixed plate, 12 is a second return spring, 13 is a hinge block, 15 is a U-shaped steel bar, 16 is a pressing connecting rod, 17 is a test tube storage block, 171 is a test tube storage hole, 172 is a steel bar through groove, 173 is a pressing guide groove, 18 is a sliding block, 181 is a guide block, 19 is a first return spring, 20 is a damper, 21 is a connecting arm and 22 is a torsion spring. DETAILED DESCRIPTION

[0036] Specific implementation method 1: Combination Figures 1 to 16 The present embodiment is described. In the present embodiment, a test tube storage device used for animal husbandry and veterinary sampling is provided. The test tube storage device comprises a shell 1 and a top cover 2. The top cover 2 is arranged on the top of the shell 1, and the shell 1 is detachably connected to the top cover 2 by bolts. A plurality of test tube storage blocks 17 are arranged in the shell 1 in a equidistant manner along the length extension direction of the shell 1. The plurality of test tube storage blocks 17 are all located on the center line of the bottom of the shell 1 along the width direction, and the bottom end of each test tube storage block 17 is detachably connected to the bottom of the shell 1. The top cover 2 is provided on the lower surface along the length extension direction of the top cover 2. A plurality of opening and closing units are equidistantly arranged in the extension direction, and each opening and closing unit is arranged corresponding to a test tube storage block 17, a plurality of opening and closing square holes 201 are processed on the top of the top cover 2, and each opening and closing square hole 201 is arranged corresponding to an opening and closing unit, each opening and closing unit is connected to a control unit, and a plurality of control units are arranged in the outer shell 1, and a fixed end of each control unit is fixedly connected to the inner bottom of the outer shell 1, an execution end of each control unit is fixedly connected to an opening and closing unit, and a control end of each control unit extends to the upper part of the top cover 2 and is movably connected to the top cover 2.

[0037] In the present embodiment, the test tube storage block 17 is used as a placement component for the test tubes to ensure that the test tubes have good stability and safety during the storage process. The interior of the shell 1 is connected with the outside through a plurality of opening and closing square holes 201, so that the test tube storage block 17 can be exposed to the user's field of vision, making it convenient for the user to take and place the test tubes. The control unit and the opening and closing unit together constitute a closed structure of the opening and closing square holes 201, which can ensure the overall sealing of the test tube storage device and prevent debris from entering the shell 1.

[0038] Specific implementation method 2: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the first embodiment is that a rectangular through hole 101 is processed on each of the two long sides of the housing 1, and the two rectangular through holes 101 are arranged opposite to each other, and a detachable baffle 4 is embedded in each rectangular through hole 101. Other components and connection methods are the same as those of the first embodiment.

[0039] In this way, through the setting of the rectangular through hole 101, the components in the storage container can be installed from the side when the test tube storage container is constructed in the early stage, which improves the convenience of assembly. At the same time, the interior of the storage container can also be maintained through the rectangular through hole 101. The detachable baffle 4 can be a transparent structure or a non-transparent structure. The transparent detachable baffle 4 can be used to observe the internal working state of the test tube storage container, and the privacy of the non-transparent detachable baffle 4 can be selected by the user according to needs.

[0040] Specific implementation method three: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the second embodiment is that a shoulder strap seat 3 is fixedly connected to each of the two wide sides of the housing 1, and the two shoulder strap seats 3 are symmetrically arranged along the center line of the length direction of the housing 1. Other components and connection methods are the same as those of the second embodiment.

[0041] In order to improve the portability of the storage structure, a shoulder strap seat 3 is added at both ends of the storage structure for installing a shoulder strap, through which the user can carry the test tube storage device on his body, which is conducive to freeing his hands and making it more convenient to walk in pastoral areas.

[0042] Specific implementation method four: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the third embodiment is that the opening and closing unit includes two opening and closing components, which are symmetrically arranged on the lower surface of the top cover 2 along the center line of the width direction of the top cover 2, and the two opening and closing components are fixedly connected to the execution end of the control unit, and each opening and closing component is slidably connected to the top cover 2. Other components and connection methods are the same as those of the third embodiment.

[0043] Specific implementation method five: Combination Figures 1 to 16 The present embodiment is described. The present embodiment is different from the specific embodiment 4 in that the opening and closing assembly includes a hinge plate 6, a hinge block 13, two sliding blocks 18 and two torsion springs 22. The two sliding blocks 18 are both arranged on the lower surface of the top cover 2, and a guide slot 204 is processed at the corresponding position of the top cover 2 and each sliding block 18. The length extension direction of the guide slot 204 is the same as the width extension direction of the top cover 2. A guide block 181 is processed on the top of each sliding block 18 to cooperate with the guide slot 204, and each sliding block 18 is slidably connected to the guide slot 204 through the guide block 181. The hinge block 13 is arranged on the side of the two sliding blocks 18 facing the opening and closing square hole 201, and the two sliding blocks 18 are symmetrically arranged along the center line of the length direction of the hinge block 13. The hinge block 13 and the two sliding blocks 18 are both detachably connected. The hinge plate 6 is arranged on the side of the hinge block 13 away from the sliding block 18, and the hinge plate 6 is hinged to the hinge block 13 through two torsion springs 22. The other components and connection methods are the same as those of the fourth embodiment.

[0044] In combination with the description of specific embodiments four to five, the opening and closing unit is mainly a component for closing the opening and closing square hole 201. When the two opening and closing components in the opening and closing unit are closed, the shell 1 is not connected to the outside world, which can effectively prevent debris from entering the shell 1. When the two opening and closing components in the opening and closing unit are separated, the shell 1 is connected to the outside world, and the test tube can be taken or inserted through the opening and closing square hole 201. The opening and closing component provided in the present application has a hinge reset function, and itself includes an opening and closing state. Through the hinge setting of the hinge plate 6 and the hinge block 13, when the hinge plate 6 is forced downward, it can swing downward relative to the hinge block 13 to achieve an open state. At the same time, a torsion spring 22 is set at the hinge, and the hinge part can be reset to achieve a closed state under the action of the rebound force of the torsion spring 22. This opening and closing method is mainly used when inserting test tubes. Through this design, the sampling personnel can complete the work of inserting the sampling test tube with one hand, which greatly saves the time consumed by the insertion action and improves the insertion efficiency of the sampling test tube.

[0045] Specific implementation method six: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the fifth embodiment is that one end of the guide slot 204 is a closed end and the other end is an open end, and the open end of each guide slot 204 is connected to the hole wall of the corresponding opening and closing square hole 201. Other components and connection methods are the same as those of the fifth embodiment.

[0046] Specific implementation method seven: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the sixth embodiment is that the control unit includes two control components, which are connected by two connecting arms 21. A plurality of support plate groups are equidistantly arranged in the housing 1 along the length extension direction of the housing 1. Each support plate group includes two support plates 7. The two support plates 7 are arranged opposite to each other along the center line of the width direction of the housing 1, and each support plate 7 is fixedly connected to the inner wall of the adjacent long side of the housing 1. The two control components are respectively arranged on both sides of a support plate group, and the bottom of each control component is detachably connected to the inner bottom of the housing 1, and the top of each control component is detachably connected to the bottom of the top cover 2. Each control component has two execution ends, and each execution end is fixedly connected to a corresponding sliding block 18. The control end of each control component extends to the upper part of the top cover 2 and is movably connected to the top cover 2. Other components and connection methods are the same as those of the sixth embodiment.

[0047] Specific implementation method eight: Combination Figures 1 to 16The present embodiment is described. The present embodiment is different from the specific embodiment seven in that the control assembly includes a U-shaped steel bar 15, a pressing link 16, two rotating wheels 9, two longitudinal adjustment mechanisms and two rope-pulling reset mechanisms. The two rotating wheels 9 are both arranged on the same side of the supporting vertical plate group, and the two rotating wheels 9 are symmetrically arranged along the center line of the width direction of the top cover 2. The wheel axle 8 of each rotating wheel 9 is inserted into the upper part of an adjacent supporting vertical plate 7, and the wheel body of each rotating wheel 9 is rotatably connected to the wheel axle 8. The U-shaped steel bar 15 is arranged below the two rotating wheels 9, and each leg end of the U-shaped steel bar 15 is arranged toward a rotating wheel 9. The two longitudinal adjustment mechanisms are arranged between the closed end of the U-shaped steel bar 15 and the inner bottom of the outer shell 1, and the two longitudinal adjustment mechanisms are arranged along the width of the outer shell 1. The top end of each longitudinal adjustment mechanism is detachably connected to the closed end of the U-shaped steel bar 15, and the bottom end of each longitudinal adjustment mechanism is detachably connected to the inner bottom of the shell 1. The pressing link 16 is arranged at the center of the U-shaped steel bar 15 away from the supporting vertical plate 7, and one end of the pressing link 16 is fixedly connected to the U-shaped steel bar 15, and the other end of the pressing link 16 extends to the upper part of the top cover 2 and is movably connected to the top cover 2. Each rope-pull reset mechanism is correspondingly arranged on a supporting leg end in the U-shaped steel bar 15, and one end of each rope-pull reset mechanism is fixedly connected to a supporting leg end of the U-shaped steel bar 15, and the other end of each rope-pull reset mechanism is fixedly connected to a corresponding sliding block 18 through a rotating wheel 9, and each rope-pull reset mechanism is detachably connected to the bottom of the top cover 2;

[0048] The longitudinal adjustment mechanism includes a No. 1 return spring 19 and a damper 20, wherein the damper 20 is arranged between the U-shaped steel bar 15 and the inner bottom of the housing 1 in the vertical direction, and the top end of the damper 20 is detachably connected to the closed end of the U-shaped steel bar 15, and the bottom end of the damper 20 is detachably connected to the inner bottom of the housing 1, and the No. 1 return spring 19 is coaxially sleeved on the outside of the damper 20, and the top end of the No. 1 return spring 19 is detachably connected to the closed end of the U-shaped steel bar 15, and the bottom end of the No. 1 return spring 19 is detachably connected to the inner bottom of the housing 1;

[0049] The rope-pull reset mechanism includes a pull rope 10, a fixed plate 11 and a No. 2 reset spring 12. One end of the pull rope 10 is fixedly connected to one of the legs in the U-shaped steel bar 15, and the other end of the pull rope 10 is fixedly connected to a corresponding sliding block 18 through a rotating wheel 9. The No. 2 reset spring 12 is sleeved on the outside of the connection end between the pull rope 10 and the sliding block 18, and one end of the No. 2 reset spring 12 is fixedly connected to the sliding block 18. The fixed plate 11 is arranged between the rotating wheel 9 and the sliding block 18, and the top of the fixed plate 11 is inserted into the bottom of the top cover 2. The fixed plate 11 is sleeved on the pull rope 10, and a gap is provided between the fixed plate 11 and the pull rope 10. The other end of the No. 2 reset spring 12 is fixedly connected to the fixed plate 11. Other components and connection methods are the same as those of the specific embodiment seven.

[0050] In combination with the description of specific embodiments six to eight, the control unit is mainly used to control the opening and closing unit to perform an opening and closing action, which is different from the swinging opening and closing action of the opening and closing unit itself. The control unit can enable the opening and closing unit to realize a sliding opening and closing action. The swinging opening and closing action is a passive opening and closing action, which requires a downward force to be provided to the hinged plate 6 when the test tube is inserted. When the downward force is greater than the torsion spring force, the opening action can be presented. When the test tube is fully inserted into the test tube storage block 17, the hinged plate 6 is no longer in contact with the test tube, and the hinged plate 6 will be reset under the action of the torsion spring 22 to realize the closing action, while the sliding opening and closing action requires manual active pressing of the pressing link 16, so that the pressing link 16 drives the U-shaped steel bar 15 and the pull rope 10 to move downward synchronously, and under the action of the rope tension, the two The opening and closing components are separated to realize the opening action. When the user is not pressing the pressing link 16, the U-shaped steel bar 15 and the pull rope 10 will be reset under the action of the longitudinal adjustment mechanism and the No. 2 reset spring 12. At this time, the two opening and closing components are reclosed to realize the closing action. Considering that the action of taking the test tube is not very urgent compared to the action of inserting the test tube, because when taking the test tube, preparing for sampling or checking the storage of the sample, there will be no stimulating behavior to the action before the action, but inserting the test tube is the storage action after sampling, and there will be stimulating behavior to the action before the action, and the animal may have excessive behavior. Therefore, the simpler the action of inserting the test tube, the better. This is the purpose of trying to achieve a single-handed action when inserting the test tube.

[0051] Specific implementation method nine: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the eighth embodiment is that a test tube storage hole 171 is processed on the top of the test tube storage block 17. The bottom of the test tube storage hole 171 is set as a spherical surface. A rubber film is attached to the inner wall of the test tube storage hole 171. Two steel bar through grooves 172 are processed symmetrically along the center line of the length direction of the test tube storage block 17 at the bottom of the test tube storage block 17. Each steel bar through groove 172 is correspondingly sleeved on the outside of a U-shaped steel bar 15. A pressing guide groove 173 is processed on the lower part of each wide side of the test tube storage block 17. Each pressing guide groove 173 is correspondingly sleeved on the outside of a pressing connecting rod 16. Other components and connection methods are the same as those of the eighth embodiment.

[0052] In the present embodiment, the test tube storage hole 171 is used to store sample test tubes, and the rubber membrane can increase the friction when the test tube is installed, so that the test tube is placed more stably and will not be separated from the test tube storage block due to the shaking of the test tube storage device. The rubber membrane can also provide a certain buffer for the test tube when the test tube storage device shakes, which directly improves the safety of test tube storage. The steel bar groove 172 is used to avoid interference between the test tube storage block 17 and the U-shaped steel bar 15, and the pressing guide groove 173 can guide the pressing connecting rod 16 to ensure that the U-shaped steel bar 15 can move in the vertical direction.

[0053] Specific implementation method ten: Combination Figures 1 to 16 This embodiment is described. The difference between this embodiment and the ninth embodiment is that a rubber friction sleeve 203 is provided between the fixed plate 11 and the top cover 2, the fixed plate 11 is tightly connected to the top cover 2 through the rubber friction sleeve 203, the top end of each pressing link 16 is sleeved with a pressing sleeve 5, and the pressing sleeve 5 extends to the upper part of the top cover 2, a sliding guide sleeve 202 is provided between the pressing sleeve 5 and the top cover 2, a gap is provided between the pressing sleeve 5 and the sliding guide sleeve 202, and the pressing sleeve 5 is movably connected to the top cover 2 through the sliding guide sleeve 202. Other components and connection methods are the same as those of the ninth embodiment.

[0054] In this configuration, the rubber friction sleeve 203 is used to increase the tightness and reliability of the connection between the fixing plate 11 and the top cover 2, and the structural design of the pressing sleeve 5 and the sliding guide sleeve 202 ensures that the pressing action is more accurate and more reliable.

[0055] The present invention has been disclosed as above with preferred implementation cases, but it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent implementation cases with equivalent changes by using the above-disclosed structures and technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above implementation cases based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

[0056] How it works

[0057] This application is divided into two steps when used, one is to take the test tube, and the other is to insert the test tube;

[0058] When taking out the test tube, the user first presses the two pressing sleeves 5 with the non-dominant hand to make the pressing link 16 drive the U-shaped steel bar 15 and the pull rope 10 to move downward synchronously. As the pull rope 10 moves downward a little, the other end of the pull rope 10 will pull the sliding block 18 to move toward the long side wall of the shell 1. At the same time, the No. 2 reset spring 12 is in a compressed state. Under the action of the pulling force of the pull rope 10, the two opening and closing components are separated (the sliding block 18 drives the opening and closing components as a whole to move toward the long side wall of the shell 1), and the opening action is realized. At this time, the test tube located in the test tube storage hole 171 can be taken out by the dominant hand. After the test tube is taken out, the user no longer presses the pressing sleeve 5, and the U-shaped steel bar 15 and the pull rope 10 will be reset under the action of the No. 1 reset spring 19 and the No. 2 reset spring 12. At this time, the two opening and closing components will close to realize the closed state.

[0059] When inserting the test tube, the user can hold the top of the test tube with the dominant hand, and use the bottom end to contact the hinge plate 6 in the opening and closing assembly, and apply a downward force to the hinge plate 6. When the downward force on the hinge plate 6 is greater than the torsion spring force of the torsion spring 22 itself, the hinge plate 6 will swing downward relative to the hinge block 13 to achieve the open state. When the test tube is fully inserted into the test tube storage block 17, the hinge plate 6 is no longer in contact with the test tube, and the hinge plate 6 will be reset under the action of the torsion spring 22 to achieve the closed action.

[0060] The above two actions are used when sampling in pastoral areas. If the sample tubes can be taken and inserted in batches by directly removing the top cover 2 in the laboratory, in order to ensure the accuracy of sampling, a nameplate clip can be set near each opening and closing square hole 201 on the top cover 2 to place the specific information of the collected samples.

Claims

1. A test tube storage device for animal husbandry and veterinary sampling, the test tube storage device comprising a shell (1) and a top cover (2), the top cover (2) being arranged on the top of the shell (1), and the shell (1) being detachably connected to the top cover (2) by bolts, characterized in that: A plurality of test tube storage blocks (17) are arranged in sequence and equidistantly in the length extension direction of the shell (1), and the plurality of test tube storage blocks (17) are all located on the center line of the bottom of the shell (1) in the width direction, and the bottom end of each test tube storage block (17) is detachably connected to the bottom of the shell (1). A plurality of opening and closing units are arranged in sequence and equidistantly in the length extension direction of the top cover (2) on the lower surface of the top cover (2), and each opening and closing unit is arranged corresponding to a test tube storage block (17). A plurality of opening and closing square holes (201) are processed on the top of the top cover (2), and each opening and closing square hole (201) is arranged corresponding to an opening and closing unit. Each opening and closing unit is correspondingly connected to a control unit. The plurality of control units are arranged in the shell (1), and the fixed end of each control unit is fixedly connected to the inner bottom of the shell (1), the execution end of each control unit is fixedly connected to an opening and closing unit, and the control end of each control unit extends to the upper part of the top cover (2) and is movably connected to the top cover (2).

2. A test tube storage device for animal husbandry and veterinary sampling according to claim 1, characterized in that: A rectangular through hole (101) is processed on each of the two long sides of the housing (1), and the two rectangular through holes (101) are arranged opposite to each other, and a detachable baffle (4) is embedded in each rectangular through hole (101).

3. A test tube storage device for animal husbandry and veterinary sampling according to claim 1, characterized in that: A shoulder strap seat (3) is fixedly connected to each of the two wide sides of the shell (1), and the two shoulder strap seats (3) are symmetrically arranged along the center line of the length direction of the shell (1).

4. A test tube storage device for animal husbandry and veterinary sampling according to claim 1, characterized in that: The opening and closing unit comprises two opening and closing components, which are symmetrically arranged on the lower surface of the top cover (2) along the center line in the width direction of the top cover (2), and the two opening and closing components are fixedly connected to the execution end of the control unit, and each opening and closing component is slidably connected to the top cover (2).

5. A test tube storage device for animal husbandry and veterinary sampling according to claim 4, characterized in that: The opening and closing assembly comprises a hinge plate (6), a hinge block (13), two sliding blocks (18) and two torsion springs (22), wherein the two sliding blocks (18) are arranged on the lower surface of the top cover (2), and a guide groove (204) is processed at the corresponding position of the top cover (2) and each sliding block (18), and the length extension direction of the guide groove (204) is the same as the width extension direction of the top cover (2), and a guide block (181) matching with the guide groove (204) is processed at the top of each sliding block (18), and each sliding block (18) is slidably connected to the guide slide groove (204) through the guide block (181), the hinge block (13) is arranged on the side of the two sliding blocks (18) facing the opening and closing square hole (201), and the two sliding blocks (18) are symmetrically arranged along the center line of the length direction of the hinge block (13), the hinge block (13) and the two sliding blocks (18) are both detachably connected, the hinge plate (6) is arranged on the side of the hinge block (13) away from the sliding block (18), and the hinge plate (6) is hinged to the hinge block (13) through two torsion springs (22).

6. A test tube storage device for animal husbandry and veterinary sampling according to claim 5, characterized in that: One end of the guide slide groove (204) is a closed end, and the other end is an open end. The open end of each guide slide groove (204) is connected to the hole wall of the corresponding opening and closing square hole (201).

7. A test tube storage device for animal husbandry and veterinary sampling according to claim 6, characterized in that: The control unit comprises two control components, which are connected to each other via two connecting arms (21). A plurality of support plate groups are arranged in the housing (1) at equal intervals along the length extension direction of the housing (1). Each support plate group comprises two support plates (7). The two support plates (7) are arranged opposite to each other along the center line of the width direction of the housing (1), and each support plate (7) is fixedly connected to the inner wall of the adjacent long side of the housing (1). The two control components are arranged on both sides of a support plate group, respectively, and the bottom of each control component is detachably connected to the inner bottom of the housing (1), and the top of each control component is detachably connected to the bottom of the top cover (2). Each control component has two execution ends, each execution end is fixedly connected to a corresponding sliding block (18), and the control end of each control component extends to the upper part of the top cover (2) and is movably connected to the top cover (2).

8. The test tube storage device used for animal husbandry and veterinary sampling according to claim 7, characterized in that: The control assembly comprises a U-shaped steel bar (15), a pressing link (16), two rotating wheels (9), two longitudinal adjustment mechanisms and two rope-pulling reset mechanisms. The two rotating wheels (9) are both arranged on the same side of the supporting vertical plate group, and the two rotating wheels (9) are symmetrically arranged along the center line of the width direction of the top cover (2). The wheel axle (8) of each rotating wheel (9) is inserted into the upper part of an adjacent supporting vertical plate (7), and the wheel body of each rotating wheel (9) is rotatably connected to the wheel axle (8). The U-shaped steel bar (15) is arranged below the two rotating wheels (9), and each leg end of the U-shaped steel bar (15) is arranged toward a rotating wheel (9). The two longitudinal adjustment mechanisms are arranged between the closed end of the U-shaped steel bar (15) and the inner bottom of the outer shell (1), and the two longitudinal adjustment mechanisms are symmetrically arranged along the center line of the width direction of the outer shell (1). The top end of each longitudinal adjustment mechanism is detachably connected to the closed end of the U-shaped steel bar (15), and the bottom end of each longitudinal adjustment mechanism is detachably connected to the inner bottom of the shell (1). A pressing link (16) is arranged at the center of the U-shaped steel bar (15) away from the supporting vertical plate (7), and one end of the pressing link (16) is fixedly connected to the U-shaped steel bar (15), and the other end of the pressing link (16) extends to the upper part of the top cover (2) and is movably connected to the top cover (2). Each rope-pull reset mechanism is correspondingly arranged on a supporting foot end in the U-shaped steel bar (15), and one end of each rope-pull reset mechanism is fixedly connected to a supporting foot end in the U-shaped steel bar (15), and the other end of each rope-pull reset mechanism is fixedly connected to a corresponding sliding block (18) through a rotating wheel (9). Each rope-pull reset mechanism is detachably connected to the bottom of the top cover (2); The longitudinal adjustment mechanism comprises a No. 1 return spring (19) and a damper (20), wherein the damper (20) is arranged between the U-shaped steel bar (15) and the inner bottom of the housing (1) in the vertical direction, and the top end of the damper (20) is detachably connected to the closed end of the U-shaped steel bar (15), and the bottom end of the damper (20) is detachably connected to the inner bottom of the housing (1), and the No. 1 return spring (19) is coaxially sleeved on the outside of the damper (20), and the top end of the No. 1 return spring (19) is detachably connected to the closed end of the U-shaped steel bar (15), and the bottom end of the No. 1 return spring (19) is detachably connected to the inner bottom of the housing (1); The rope-pull reset mechanism comprises a pull rope (10), a fixed plate (11) and a No. 2 reset spring (12); one end of the pull rope (10) is fixedly connected to an end of a support leg in the U-shaped steel bar (15); the other end of the pull rope (10) is fixedly connected to a corresponding sliding block (18) through a rotating wheel (9); the No. 2 reset spring (12) is sleeved on the outside of the connecting end of the pull rope (10) and the sliding block (18); one end of the No. 2 reset spring (12) is fixedly connected to the sliding block (18); the fixed plate (11) is arranged between the rotating wheel (9) and the sliding block (18); the top of the fixed plate (11) is inserted into the bottom of the top cover (2); the fixed plate (11) is sleeved on the pull rope (10); a gap is provided between the fixed plate (11) and the pull rope (10); the other end of the No. 2 reset spring (12) is fixedly connected to the fixed plate (11).

9. A test tube storage device for animal husbandry and veterinary sampling according to claim 8, characterized in that: The top of the test tube storage block (17) is processed with a test tube storage hole (171), the bottom of the test tube storage hole (171) is set as a spherical surface, and a rubber film is attached to the inner wall of the test tube storage hole (171). The bottom of the test tube storage block (17) is symmetrically processed with two steel bar through grooves (172) along the center line of the length direction of the test tube storage block (17), and each steel bar through groove (172) is correspondingly sleeved on the outside of a U-shaped steel bar (15). A pressing guide groove (173) is processed at the lower part of each wide side of the test tube storage block (17), and each pressing guide groove (173) is correspondingly sleeved on the outside of a pressing connecting rod (16).

10. A test tube storage device for animal husbandry and veterinary sampling according to claim 9, characterized in that: A rubber friction sleeve (203) is provided between the fixed plate (11) and the top cover (2), and the fixed plate (11) is tightly connected to the top cover (2) via the rubber friction sleeve (203). A pressing sleeve (5) is sleeved on the top end of each pressing link (16), and the pressing sleeve (5) extends to the upper part of the top cover (2). A sliding guide sleeve (202) is provided between the pressing sleeve (5) and the top cover (2), and a gap is provided between the pressing sleeve (5) and the sliding guide sleeve (202). The pressing sleeve (5) is movably connected to the top cover (2) via the sliding guide sleeve (202).

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