CN220256488U - Biological sample collection robot - Google Patents
Biological sample collection robot Download PDFInfo
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- CN220256488U CN220256488U CN202321603428.6U CN202321603428U CN220256488U CN 220256488 U CN220256488 U CN 220256488U CN 202321603428 U CN202321603428 U CN 202321603428U CN 220256488 U CN220256488 U CN 220256488U
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- guide rail
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- test tube
- swab
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- 239000012472 biological sample Substances 0.000 title claims abstract description 48
- 238000005070 sampling Methods 0.000 claims abstract description 157
- 239000000523 sample Substances 0.000 claims abstract description 56
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 210000003300 oropharynx Anatomy 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000000645 desinfectant Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 6
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 6
- 230000028327 secretion Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011330 nucleic acid test Methods 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
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Abstract
The utility model provides a biological sample collection robot, comprising: the machine comprises a shell, a swab access unit, a test tube operation and storage unit, a sample test tube preservation unit and a sampling manipulator, wherein the swab access unit, the test tube operation and storage unit, the sample test tube preservation unit and the sampling manipulator are arranged in the shell; the shell wall of the shell is provided with a sampling opening, a translation guide rail is arranged in the shell, one end of the translation guide rail is close to the sampling opening, and the other end of the translation guide rail is away from the sampling opening; the swab access unit, the test tube operation and storage unit and the sample test tube storage unit are arranged along the length direction of the translation guide rail and are positioned on one side of the translation guide rail; the sampling manipulator is in sliding connection with the guide rail and is located the opposite side of translation guide rail, and the sampling manipulator can move to swab access unit, test tube operation and storage unit and sample test tube storage unit and sampling opening along the length direction of translation guide rail. By adopting the technical scheme, the occupied space of the sampling manipulator and the possibility of interference during movement are reduced, and meanwhile, the risk of cross infection of the internal space and the external space can be reduced.
Description
Technical Field
The utility model relates to the technical field of biological sample collection equipment, in particular to a biological sample collection robot.
Background
The biological sample collection robot can reduce the sampling labor intensity of medical staff and reduce the risk of cross infection. The existing biological sample collection robots all adopt industrial mechanical arms, the occupied space is large, and the problem of motion interference still exists due to the adoption of double mechanical arms.
Disclosure of Invention
The utility model aims to provide a biological sample collection robot, which aims to solve the technical problems that the biological sample collection robot in the prior art occupies a large space and is easy to generate motion interference.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a first aspect, there is provided a biological sample collection robot comprising:
the machine comprises a shell, a swab access unit, a test tube operation and storage unit, a sample test tube preservation unit and a sampling manipulator, wherein the swab access unit, the test tube operation and storage unit, the sample test tube preservation unit and the sampling manipulator are arranged in the shell; the wall of the shell is provided with a sampling opening communicated with the interior of the shell, a translation guide rail is arranged in the shell, one end of the translation guide rail is close to the sampling opening, and the other end of the translation guide rail is away from the sampling opening; the swab access unit, the tube handling and storage unit and the sample tube holding unit are arranged along the length direction of the translation rail and are located at one side of the translation rail; the sampling manipulator is in sliding connection with the translation guide rail and is located the opposite side of the translation guide rail, and the sampling manipulator can move to the swab access unit, the test tube operation and storage unit, the sample test tube storage unit and the sampling opening along the length direction of the translation guide rail.
By adopting the technical scheme, the swab access unit, the test tube operation and storage unit and the sample test tube storage unit are arranged along the length direction of the translation guide rail, and the sampling manipulator can reach the swab access unit, the test tube operation and storage unit, the sample test tube storage unit and the sampling opening by moving along the length direction of the translation guide rail, so that a swab is acquired from the swab access unit, a clean test tube is acquired from the test tube operation and storage unit, and the swab which completes sample acquisition from the sampling opening is placed into the test tube to form the sample test tube, wherein the movement of the sampling manipulator along the length direction of the translation guide rail can complete the movement, the movement direction of the sampling manipulator is reduced, and a driving piece of the sampling manipulator in certain directions can be omitted, so that the occupied space of the sampling manipulator is reduced; in addition, swab access unit, test tube operation and storage unit and sample test tube save the unit and set up in one side of translation guide rail, and sampling manipulator sets up in the opposite side of translation guide rail, has reduced the possibility that takes place to interfere when sampling manipulator moves like this, reducible inside and outside space cross infection risk simultaneously.
In one embodiment, the translation guide rail is further provided with a lifting guide rail, the length direction of the lifting guide rail is parallel to the translation guide rail, the lifting guide rail is slidably connected with the translation guide rail, the lifting guide rail can move along the length direction of the translation guide rail, the sampling manipulator is slidably connected with the lifting guide rail, and the sampling manipulator can move along the length direction of the lifting guide rail.
Through adopting above-mentioned technical scheme, increased the direction that sampling manipulator moved, the sampling manipulator of being convenient for acquireed swab or test tube.
In one embodiment, the translation guide rail is provided with a first through hole communicated with the swab access unit and a second through hole communicated with the test tube operation and storage unit respectively.
Through adopting above-mentioned technical scheme, the sampling manipulator of being convenient for acquires swab and test tube, promotes the location speed of sampling manipulator simultaneously.
In one embodiment, the sampling robot includes a lift base, a first rotating base, a second rotating base, a first rotating driver, a second rotating driver, a robot body, and a robot driver; the lifting base is in sliding connection with the lifting guide rail, the first rotating base is in rotating connection with the lifting base, the first rotating driving piece is connected with the first rotating base and the lifting base and is used for driving the first rotating base to rotate around a first rotating shaft, the first rotating shaft is perpendicular to the length directions of the lifting guide rail and the translation guide rail, the second rotating base is in rotating connection with the first rotating base, the second rotating driving piece is connected with the second rotating base and the first rotating base and is used for driving the second rotating base to rotate around a second rotating shaft, and the second rotating shaft is perpendicular to the first rotating shaft; the manipulator body is arranged on the second rotating base, and the manipulator driving piece is used for driving the manipulator body to take and put the swab and to reach a specified position to execute sampling scraping action.
By adopting the technical scheme, the movable dimension of the sampling manipulator is improved, and the flexibility of sampling is improved.
In one embodiment, the biological sample collection robot further comprises a moving panel, wherein a panel guide rail is arranged on a portion, close to the sampling opening, of the casing, the moving panel is slidably connected with the panel guide rail, and the moving panel can move along the panel guide rail to open and close the sampling opening.
By adopting the technical scheme, the possibility of pollution inside the biological sample collection robot is reduced.
In one embodiment, the mobile panel is provided with an identification unit for identifying a sampler, the identification unit is connected with the sampling manipulator, and the identification unit identifies the face and the oropharynx of the sampler and then sends identification information to the sampling manipulator, so that the sampling manipulator can be aligned to the sampler.
By adopting the technical scheme, the sampling accuracy of the sampling manipulator is improved.
In one embodiment, the biological sample collection robot further comprises a capping unit adjacent to the sample tube holding unit with a transport rail therebetween for moving the tube.
By adopting the technical scheme, the degree of automation of the biological sample collection robot is further improved.
In one embodiment, the biological sample collection robot further comprises a swab clipping unit adjacent to the swab access unit, the swab clipping unit for clipping a sample swab.
By adopting the technical scheme, the degree of automation of the biological sample collection robot is further improved.
In one embodiment, the biological sample collection robot further comprises a sterilization unit adjacent to the tube handling and storage unit, the sample tube holding unit, the swab access unit, and the sampling robot, the sterilization unit comprising a disinfectant spray and an ultraviolet lamp.
By adopting the technical scheme, the possibility of pollution of the biological sample collection robot is reduced.
In one embodiment, the biological sample collection robot further comprises a negative pressure control unit, wherein the negative pressure control unit is arranged in the shell and used for filtering external air to be supplied into the shell, so that the air in the shell is in a preset flow direction state, and the filtered internal air is controlled and discharged to the outside of the shell.
By adopting the technical scheme, the risk of cross infection in the sampling process is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a biological sample collection robot according to an embodiment of the present utility model;
FIG. 2 is a front view of a biological specimen collection robot provided by an embodiment of the present utility model;
FIG. 3 is an exploded view of a biological specimen collection robot provided by an embodiment of the present utility model;
fig. 4 is a perspective view of a sampling manipulator according to an embodiment of the present utility model;
fig. 5 is a perspective view of a capping unit according to an embodiment of the present utility model;
fig. 6 is a perspective view of a swab clipping unit according to an embodiment of the present utility model.
The reference numerals in the drawings are as follows:
100. a biological sample collection robot;
1. a housing; 2. a swab access unit; 3. a test tube handling and storage unit; 4. a sample tube holding unit; 5. a sampling manipulator; 6. moving the panel; 7. a capping unit; 8. a swab clipping unit; 9. a negative pressure control unit;
11. a receiving chamber; 12. a sampling opening; 13. translating the guide rail; 14. lifting the guide rail; 15. a panel guide rail; 51. lifting the base; 52. a first rotating base; 53. a second rotating base; 54. a first rotary drive member; 55. a second rotary driving member; 56. a robot body; 57. a manipulator driving member; 61. an identification unit; 71. screwing the clamping jaw; 72. a jaw drive;
131. a first through hole; 132. and a second through hole.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the present utility model based on the orientation or positional relationship shown in the drawings, and not as an indication that the device or element must have a preset orientation, be constructed and operated in a preset orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating relative importance or indicating the number of technical features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The following describes in more detail the specific implementation of the present utility model in connection with specific embodiments:
as shown in fig. 1 to 3, a biological sample collection robot 100 according to an embodiment of the present utility model is used for collecting biological samples, for example, in nucleic acid test, a pharyngeal secretion is collected from the oropharynx of a tester by using a pharyngeal swab, then the pharyngeal swab with the secretion collected is put into a test tube, and finally the secretion solution in the test tube is tested and analyzed; the biological sample collection robot 100 provided in this embodiment performs a sampling action by using a sampling manipulator, where the sampling manipulator is configured to reciprocate in the same direction to implement the sampling action, so that the number of driving parts for driving the sampling manipulator to translate is reduced, thereby reducing the occupied space of the sampling manipulator and reducing the possibility of motion interference; the following description is made by way of specific embodiments:
the biological sample collection robot 100 of the present embodiment includes: the device comprises a shell 1, a swab access unit 2, a test tube operation and storage unit 3, a sample test tube preservation unit 4 and a sampling manipulator 5;
the casing 1 is used for being placed in a place where biological samples are to be collected, meanwhile, a containing cavity 11 for containing the swab access unit 2, the test tube operation and storage unit 3, the sample test tube storage unit 4 and the sampling manipulator 5 is formed in the casing 1, a sampling opening 12 communicated with the inside of the casing 1 is formed in the casing wall of the casing 1, the sampling opening 12 is used for allowing the sampling manipulator 5 to extend out to extend into the oropharynx of a detector, and in an actual use situation, the detector needs to align the oropharynx of the detector with the sampling opening 12 so that the sampling manipulator 5 can sample. In addition, a translation guide rail 13 is arranged in the casing 1, the translation guide rail 13 is used for supporting the sampling manipulator 5 so that the sampling manipulator 5 can move on the translation guide rail 13, one end of the translation guide rail 13 is close to the sampling opening 12, the other end of the translation guide rail 13 is away from the sampling opening 12, and therefore the sampling manipulator 5 can move to a position close to the sampling opening 12 along the translation guide rail 13 and can also move to a position away from the sampling opening 12 along the translation guide rail 13, and the sampling action is realized;
the swab access unit 2, the test tube operation and storage unit 3, the sample test tube storage unit 4 and the sampling manipulator 5 are arranged in the shell 1;
the swab access unit 2 is mainly used for storing and ejecting consumable swabs, the swab access unit 2 comprises a clean swab tray, a swab bag recycling tray and an ejection system, namely, swabs are stored in the swab access unit 2 and can be ejected by the swab access unit 2, and the sampling manipulator 5 can acquire the swabs;
the test tube operation and storage unit 3 is used for storing the clean test tube and pushing the test tube, namely, the sampling manipulator 5 can acquire the clean test tube from the test tube operation and storage unit 3;
the sample tube preservation unit 4 is used for storing the sample tube, namely, the sample tube is placed into a test tube after the sampling manipulator 5 collects biological samples to form the sample tube, and the sample tube is sent into the sample tube preservation unit 4 to wait for inspection;
the swab access unit 2, the tube handling and storage unit 3 and the sample tube holding unit 4 are arranged along the length direction of the translation rail 13 and are located at one side of the translation rail 13; the sampling robot 5 is slidably connected to the translation rail 13 and is located at the other side of the translation rail 13, and the sampling robot 5 can be moved to the swab access unit 2, the tube handling and storage unit 3, the sample tube holding unit 4, and the sampling opening 12 along the length direction of the translation rail 13.
The working principle of the biological sample collection robot 100 provided in this embodiment is as follows:
the sampling manipulator 5 can move along the translation guide rail 13, optionally, the sampling manipulator 5 is driven by a translation driving piece, so that the sampling manipulator 5 can move along the translation guide rail 13, the translation driving piece comprises but is not limited to a motor, the swab access unit 2, the test tube operation and storage unit 3 and the sample tube storage unit 4 are arranged along the length direction of the translation guide rail 13, in this way, the sampling manipulator 5 can move to the swab access unit 2 and acquire a swab, the sampling manipulator 5 fixes the swab and moves to the sampling opening 12 along the length direction of the translation guide rail 13, the sampling manipulator 5 stretches the swab out of the sampling opening 12, at this moment, the oropharynx of a detector is aligned with the sampling opening 12, the swab is convenient to stretch into the sampling opening 12 to acquire secretion from the oropharynx, the sampling manipulator 5 stretches the sampled swab into the clean test tube to form the sample tube, and then the sample tube is sent into the sample tube storage unit 4, and thus the biological sample collection action is completed.
By adopting the technical scheme, the swab access unit 2, the test tube operation and storage unit 3 and the sample test tube storage unit 4 are arranged along the length direction of the translation guide rail 13, the sampling manipulator 5 can reach the swab access unit 2, the test tube operation and storage unit 3, the sample test tube storage unit 4 and the sampling opening 12 by moving along the length direction of the translation guide rail, so that a swab is obtained from the swab access unit 2, a clean test tube is obtained from the test tube operation and storage unit 3, and the swab which completes sample collection from the sampling opening 12 is placed in the test tube to form the sample test tube, wherein the movement of the sampling manipulator 5 can be completed along the length direction of the translation guide rail, the movement direction of the sampling manipulator 5 is reduced, and driving parts of the sampling manipulator 5 in certain directions can be omitted, so that the occupied space of the sampling manipulator 5 is reduced; in addition, the swab access unit 2, the test tube operation and storage unit 3 and the sample test tube storage unit 4 are arranged on one side of the translation guide rail 13, and the sampling manipulator 5 is arranged on the other side of the translation guide rail 13, so that the possibility of interference when the sampling manipulator 5 moves is reduced;
it should be further explained that, by accommodating the swab access unit 2, the test tube operation and storage unit 3, and the sample test tube storage unit 4 in the housing 1, the biological sample collection robot 100 provided in this embodiment can also reduce the risk of cross infection in the internal and external spaces of the housing 1.
In one embodiment, the translation guide rail 13 is further provided with a lifting guide rail 14, the length direction of the lifting guide rail 14 is parallel to the translation guide rail 13, the lifting guide rail 14 is slidably connected with the translation guide rail 13, the lifting guide rail 14 can move along the length direction of the translation guide rail 13, the sampling manipulator 5 is slidably connected with the lifting guide rail 14, and the sampling manipulator 5 can move along the length direction of the lifting guide rail 14.
Here, it is understood that the elevation guide 14 is provided on the translation guide 13 and can move along the length direction of the translation guide 13, while the sampling robot 5 is provided on the elevation guide 14, so that the sampling robot 5 can move along the length direction of the elevation guide 14, that is, the sampling robot 5 has two degrees of freedom of movement, and the sampling robot 5 can move along the length direction of the translation guide 13 and also can move along the length direction of the elevation guide 14.
Specifically, the translation driving member on the translation guide 13 drives the lifting guide 14 to drive the sampling manipulator 5 to move along the translation guide 13 and align with one of the swab access unit 2, the test tube operation and storage unit 3 and the sample test tube storage unit 4, and the lifting driving member drives the sampling manipulator 5 to move along the lifting guide 14, so that the sampling manipulator 5 can descend and be connected with the swab access unit 2, the test tube operation and storage unit 3 and the sample test tube storage unit 4, and the sampling manipulator 5 is convenient to acquire a swab or a test tube.
Through adopting above-mentioned technical scheme, increased the direction that sampling manipulator 5 moved, the sampling manipulator 5 of being convenient for acquireed swab or test tube.
In one embodiment, the translation rail 13 is provided with a first through hole 131 for communicating with the swab access unit 2 and a second through hole 132 for communicating with the test tube handling and storage unit 3.
Here, it can be understood that the apertures of the first through hole 131 and the second through hole 132 are matched with the manipulator body of the sampling manipulator 5, that is, the manipulator body can be inserted into the first through hole 131 and the second through hole 132 to facilitate the acquisition of the swab or the test tube, and at the same time, the first through hole 131 and the second through hole 132 can also be used as the positioning structure of the sampling manipulator 5, so that the sampling manipulator 5 can accurately position the swab access unit 2 and the test tube operation and storage unit 3.
Through adopting above-mentioned technical scheme, the sampling manipulator 5 of being convenient for acquires swab and test tube, promotes the location speed of sampling manipulator 5 simultaneously.
Referring to fig. 4, in one embodiment, the sampling robot 5 includes a lifting base 51, a first rotating base 52, a second rotating base 53, a first rotating driving member 54, a second rotating driving member 55, a robot body 56, and a robot driving member 57; the lifting base 51 is slidably connected with the lifting guide rail 14, the first rotating base 52 is rotatably connected with the lifting base 51, the first rotating driving member 54 is connected with the first rotating base 52 and the lifting base 51 and is used for driving the first rotating base 52 to rotate around a first rotating shaft, the first rotating shaft is perpendicular to the length direction of the lifting guide rail 14 and the movable guide rail 13, the second rotating base 53 is rotatably connected with the first rotating base 52, the second rotating driving member 55 is connected with the second rotating base 53 and the first rotating base 52 and is used for driving the second rotating base 53 to rotate around a second rotating shaft, and the second rotating shaft is perpendicular to the first rotating shaft; the manipulator body 56 is disposed on the second rotating base 53, and the manipulator driving member 57 is used for driving the manipulator body 56 to take and place the swab, and to reach a specified position to perform sampling scraping action.
Here, it will be appreciated that the sampling robot 5 is capable of rotating about a first axis of rotation and a second axis of rotation, which facilitates the sampling robot 5 to take swabs and test tubes, as well as to perform sampling actions.
Specifically, when the sampling robot 5 moves to the first through hole 131 or the second through hole 132, the first rotation driving member 54 drives the first rotation base 52 to rotate about the first rotation axis so that the robot body 56 can face the first through hole 131; when the sampling manipulator 5 moves to the sampling opening 12, the second rotation driving member 55 drives the second rotation base 53 to rotate around the second rotation axis, and the swab is fixed on the manipulator body 56, so that the swab can be inserted into the pharynx and then rotated, so as to obtain more secretion.
By adopting the technical scheme, the movable dimension of the sampling manipulator 5 is improved, and thus the flexibility of sampling is improved.
Referring again to fig. 1, in one embodiment, the biological sample collection robot 100 further includes a moving panel 6, a panel guide 15 is disposed on a portion of the housing 1 near the sampling opening 12, the moving panel 6 is slidably connected to the panel guide 15, and the moving panel 6 can move along the panel guide 15 to open and close the sampling opening 12.
Here, it can be understood that the moving panel 6 is used to open and close the sampling opening 12, and that the outside air can be reduced from entering the inside of the casing 1 when the moving panel 6 closes the sampling opening 12, i.e., the possibility of contamination inside the casing 1 can be reduced.
By adopting the technical scheme, the possibility of pollution inside the biological sample collection robot 100 is reduced.
In one embodiment, the mobile panel 6 is provided with an identification unit 61 for identifying the sampler, the identification unit 61 is electrically connected with the sampling manipulator 5, and the identification unit 61 sends identification information to the sampling manipulator 5 after identifying the face and the oropharynx of the sampler, so that the sampling manipulator 5 can be aligned with the sampler.
Here, it can be understood that the recognition unit 61 includes a camera for acquiring face information and a recognition chip for analyzing the face information and outputting control information to the sampling robot 5, controlling the sampling robot 5 to be aligned with the oropharynx of the sampler.
By adopting the technical scheme, the sampling accuracy of the sampling manipulator 5 is improved.
Referring to fig. 3 and 5, in one embodiment, the biological sample collection robot 100 further includes a capping unit 7, the capping unit 7 being adjacent to the sample tube holding unit 4 with a transport rail therebetween for moving the test tube.
Here, it is understood that the cap screwing unit 7 is used to screw the test tube cap onto the test tube or unscrew the test tube cap from the test tube.
Specifically, the cap screwing unit 7 includes a cap screwing jaw 71 and a jaw driving member 72, the jaw driving member 72 for driving the cap screwing jaw 71 to clamp the test tube cap and rotating the test tube cap.
By adopting the above technical scheme, the degree of automation of the biological sample collection robot 100 is further improved.
Referring to fig. 3 and 6, in one embodiment, the biological sample collection robot 100 further includes a swab clipping unit 8, the swab clipping unit 8 is adjacent to the swab access unit 2, and the swab clipping unit 8 is configured to clip a sample swab.
Here, it will be appreciated that the swab clipping unit 8 may alternatively be a swab scissor comprising a clipping blade 81 and a clipping drive 82 for driving the clipping blade 81 to clip a sample swab, so that a swab with a biological sample collected can be clipped to a suitable size and fall into a test tube.
By adopting the above technical scheme, the degree of automation of the biological sample collection robot 100 is further improved.
In one embodiment, the biological sample collection robot 100 further includes a sterilization unit adjacent to the tube handling and storage unit 3, the sample tube holding unit 4, the swab access unit 2, and the sampling robot 5, the sterilization unit including a disinfectant spray and an ultraviolet light.
Here, it is understood that disinfectants include, but are not limited to, alcohol, which is used to kill the sampling robot 5, swab scissors, test tube jaws, sample tubes. For example, the end of a single sample is used to kill the sampling robot 5 and swab scissors, and after the end of a single sample is used to kill the test tube jaw and sample tube. The ultraviolet lamp is used for sterilizing the region of the swab residual rod recycling bin.
By adopting the above technical scheme, the possibility of contamination of the biological sample collection robot 100 is reduced.
Referring to fig. 2 again, in one embodiment, the biological sample collection robot 100 further includes a negative pressure control unit 9, where the negative pressure control unit 9 is disposed inside the housing 1 and is used to filter the external air and supply the air into the housing 1, so that the air in the housing 1 is in a preset flow direction state, and the filtered air is controlled and discharged to the outside of the housing 1.
By adopting the technical scheme, the risk of cross infection in the sampling process is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A biological specimen collection robot, comprising:
the machine comprises a shell, a swab access unit, a test tube operation and storage unit, a sample test tube preservation unit and a sampling manipulator, wherein the swab access unit, the test tube operation and storage unit, the sample test tube preservation unit and the sampling manipulator are arranged in the shell; the wall of the shell is provided with a sampling opening communicated with the interior of the shell, a translation guide rail is arranged in the shell, one end of the translation guide rail is close to the sampling opening, and the other end of the translation guide rail is away from the sampling opening; the swab access unit, the tube handling and storage unit and the sample tube holding unit are arranged along the length direction of the translation rail and are located at one side of the translation rail; the sampling manipulator is in sliding connection with the translation guide rail and is located the opposite side of the translation guide rail, and the sampling manipulator can move to the swab access unit, the test tube operation and storage unit, the sample test tube storage unit and the sampling opening along the length direction of the translation guide rail.
2. The biological sample collection robot of claim 1, wherein the translation guide rail is further provided with a lifting guide rail, the length direction of the lifting guide rail is parallel to the translation guide rail, the lifting guide rail is slidably connected with the translation guide rail, the lifting guide rail can move along the length direction of the translation guide rail, the sampling manipulator is slidably connected with the lifting guide rail, and the sampling manipulator can move along the length direction of the lifting guide rail.
3. The biological specimen collection robot of claim 2, wherein the translation guide rail is provided with a first through hole for communicating with the swab access unit and a second through hole for communicating with the test tube handling and storage unit, respectively.
4. The biological sample collection robot of claim 2, wherein the sampling robot comprises a lifting base, a first rotating base, a second rotating base, a first rotating drive, a second rotating drive, a robot body, and a robot drive; the lifting base is in sliding connection with the lifting guide rail, the first rotating base is in rotating connection with the lifting base, the first rotating driving piece is connected with the first rotating base and the lifting base and is used for driving the first rotating base to rotate around a first rotating shaft, the first rotating shaft is perpendicular to the length directions of the lifting guide rail and the translation guide rail, the second rotating base is in rotating connection with the first rotating base, the second rotating driving piece is connected with the second rotating base and the first rotating base and is used for driving the second rotating base to rotate around a second rotating shaft, and the second rotating shaft is perpendicular to the first rotating shaft; the manipulator body is arranged on the second rotating base, and the manipulator driving piece is used for driving the manipulator body to take and put the swab and to reach a specified position to execute sampling scraping action.
5. The biological sample collection robot of any one of claims 1-4, further comprising a moving panel, wherein a portion of the housing adjacent to the sampling opening is provided with a panel rail, the moving panel is slidably coupled to the panel rail, and the moving panel is movable along the panel rail to open and close the sampling opening.
6. The biological sample collection robot of claim 5, wherein the mobile panel is provided with an identification unit for identifying a sampler, the identification unit is connected with the sampling robot hand, and the identification unit sends identification information to the sampling robot hand after identifying the face and oropharynx of the sampler, so that the sampling robot hand can be aligned with the sampler.
7. The biological sample collection robot of any one of claims 1 to 4, further comprising a capping unit adjacent to the sample tube holding unit with a transport rail therebetween for moving the test tube.
8. The biological sample collection robot of any one of claims 1-4, further comprising a swab clipping unit adjacent to the swab access unit, the swab clipping unit configured to clip a sample swab.
9. The biological sample collection robot of any one of claims 1-4, further comprising a sterilization unit adjacent to the tube handling and storage unit, the sample tube holding unit, the swab access unit, and the sampling robot, the sterilization unit comprising a disinfectant spray and an ultraviolet light.
10. The biological sample collection robot of any one of claims 1 to 4, further comprising a negative pressure control unit provided inside the housing and adapted to filter external air supplied into the housing interior so that the housing interior gas is in a preset flow direction state, and the filter interior is controlled and discharged to the outside of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603428.6U CN220256488U (en) | 2023-06-21 | 2023-06-21 | Biological sample collection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603428.6U CN220256488U (en) | 2023-06-21 | 2023-06-21 | Biological sample collection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256488U true CN220256488U (en) | 2023-12-29 |
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| CN202321603428.6U Active CN220256488U (en) | 2023-06-21 | 2023-06-21 | Biological sample collection robot |
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| CN (1) | CN220256488U (en) |
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