CN215246477U - Nucleic acid sample transfer box - Google Patents

Abstract

The utility model discloses a nucleic acid sample transfer box, belonging to the technical field of transfer boxes, which comprises a box body and a box cover, wherein one side of the box body is provided with a packaging mechanism; the packaging mechanism comprises a cover body, two shearing pieces, two bag opening pieces, two heat sealing pieces, two conveying pieces, a sealing roll and a control device; the cover body is arranged on one side of the box body, one side of the cover body is hinged with the box body, and the opposite side of the cover body is clamped with the box body through a buckle, so that the opening and closing operation is convenient; the top of the cover body is provided with a through hole for placing the nucleic acid sample tube, and a packaging channel for packaging the nucleic acid sample tube is formed right below the through hole; the two shearing pieces, the two bag opening pieces, the two heat sealing pieces and the two conveying pieces are arranged from top to bottom and are respectively and symmetrically arranged at two opposite sides of the packaging channel; the utility model provides an inconvenient medical personnel of current sample transport case carry out the problem of encapsulation processing to the sample test tube.

Description

Nucleic acid sample transfer box

Technical Field

The utility model relates to a transfer box technical field, in particular to nucleic acid sample transfer box.

Background

At present, nucleic acid sample collection of each large hospital is mainly carried out in a centralized way at set sampling points, the quantity of samples collected every day is huge, and a sample test tube for placing the nucleic acid sample needs to be stored in a sealed bag in a sealed way, so that the workload of medical staff is increased; in addition, the sealing bags used in all hospitals are several times larger than the volume of the specimen test tube at present, so that the secondary checking is difficult when the specimens are handed over; therefore, it is necessary to provide a nucleic acid sample transfer box which facilitates the medical staff to package the sample test tubes.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a nucleic acid specimen transfer box, which is used to solve the problem that the existing specimen transfer box is inconvenient for medical personnel to package and process specimen test tubes.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a nucleic acid sample transfer box comprises a box body and a box cover movably covered at the top of the box body, wherein the upper part of the box body is provided with a sample accommodating cavity for accommodating a nucleic acid sample tube; a packaging mechanism is arranged on one side of the box body; the packaging mechanism comprises a cover body, two shearing pieces, two bag opening pieces, two heat sealing pieces, two conveying pieces, a sealing roll and a control device;

the cover body is arranged on one side of the box body, and one side of the cover body facing the box body is of an open structure; one side of the cover body is hinged with the box body, and the opposite side of the cover body is clamped with the box body through a buckle; the top of the cover body is provided with a through hole for placing a nucleic acid sample tube, and a packaging channel for packaging the nucleic acid sample tube is formed right below the through hole; the two shearing pieces, the two bag opening pieces, the two heat sealing pieces and the two conveying pieces are arranged from top to bottom and are respectively and symmetrically arranged at two opposite sides of the packaging channel;

the shearing part comprises a first electric push rod and a blade, wherein the first electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, and the blade is arranged at the telescopic end of the first electric push rod and close to the through hole;

the bag opening piece comprises a second electric push rod, suckers and a negative pressure device, the second electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, the suckers are arranged at the telescopic end of the second electric push rod and are close to the blades, and the negative pressure device is arranged in the box body and is connected with the two suckers through air pipes;

the heat sealing piece comprises a third electric push rod and a heat sealing head, wherein the third electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, and the heat sealing head is arranged at the telescopic end of the third electric push rod and is close to the sucker;

the conveying piece comprises a fourth electric push rod, a support, a mini motor and a driving wheel, wherein the fourth electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, the support is arranged at the telescopic end of the fourth electric push rod and is close to the heat sealing head, the mini motor is arranged on the support, and the driving wheel is rotatably arranged on the support and is connected with the mini motor;

the sealing roll comprises a roller and a plurality of sealing bags wound on the roller, a press sealing separation strip is arranged between every two adjacent sealing bags, and the length of each sealing bag is greater than that of the nucleic acid sample tube; a limiting shaft is horizontally arranged at the lower part of the inner side of the cover body, and the roller is rotatably arranged on the limiting shaft;

the control device comprises a controller, a power supply, a push rod driver, a motor driver and a control panel; the controller, the power supply, the push rod driver and the motor driver are all arranged in the box body, and the control panel is arranged on the outer side of the cover body; the negative pressure device, the power supply, the push rod driver, the motor driver and the control panel are all electrically connected with the controller, the first electric push rod, the second electric push rod, the third electric push rod and the fourth electric push rod are all electrically connected with the push rod driver, the mini motor is electrically connected with the motor driver, and the heat sealing head is connected with the power supply; the control panel is provided with a bag opening key, a heat-sealing conveying key and a shearing key.

Preferably, the sample receiver has been placed in the intracavity activity is accomodate to the sample, the sample receiver includes that box body and activity lid close lid on the box body, the box body with be provided with the sealing strip between the lid, the box body with the material of lid is white transparent plastic.

Preferably, the middle part of box body is provided with the baffle, separates into two with the box body inner chamber and puts the thing chamber, it has placed the test-tube rack to put the thing intracavity activity, the top surface of test-tube rack has a plurality of sample fixed orificess that are used for inserting the nucleic acid sample pipe of encapsulation, one side of sample fixed orificess is provided with the draw-in groove that is used for placing the identification card.

Preferably, the lower part of the box body is provided with a cold air supply cavity, the cold air supply cavity is communicated with the specimen storage cavity, a drawer is movably arranged in the cold air supply cavity, an ice bag is placed in the drawer, and the outer side of the box body is provided with a fixing buckle for locking the drawer.

Preferably, the drawer is located at the front side of the box body, and the packaging mechanism is located at the left side or the right side of the box body.

Preferably, the box is provided with the first groove of accomodating that is used for accomodating sample bar code summary list and the second that is used for accomodating disposable article and accomodates the groove, first accomodate the groove with the second is accomodate the groove and is located respectively the left and right sides of box.

Preferably, the box is provided with temperature monitoring device, temperature monitoring device is including the temperature display panel who locates the box front side and locate the temperature-sensing probe that the intracavity was accomodate to the sample, temperature display panel with the temperature-sensing probe electricity is connected.

Preferably, a telescopic push-pull rod is arranged on the rear side of the box body, and wheels are arranged at four corner positions of the bottom of the box body.

Preferably, a sealing cover is arranged on the top surface of the shell of the packaging mechanism, and the sealing cover is detachably covered on the top of the through hole.

Preferably, a silica gel sleeve is arranged on the outer side of the driving wheel of the packaging mechanism.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses be provided with packaging mechanism in box one side, make things convenient for medical personnel to carry out sealing treatment to nucleic acid sample pipe, in the operation process, medical personnel do not need manual bag and manual the opening seal, can effectively avoid nucleic acid sample pipe to appear empting, leaking, the accident falls to ground scheduling problem in sealing process moreover, reduces medical personnel's work load, improves medical personnel's work efficiency, has brought very big facility for medical personnel.

2. The utility model discloses be provided with the receiver in the box, the receiver is used for depositing the nucleic acid sample pipe that has packaged, and wherein, the receiver adopts white transparent plastic material, makes things convenient for medical personnel to count up sample quantity, can practice thrift medical personnel's sample handing-over time, improves work efficiency; a test tube rack is movably arranged in the containing box, and the test tube rack is provided with a sample fixing hole so as to fix the nucleic acid sample tube and prevent the nucleic acid sample tube from toppling; one side of sample fixed orifices is provided with the draw-in groove, conveniently places the identification card, is favorable to checking. The existing sample transfer box is not provided with a test tube rack inside, so that the number of nucleic acid samples is large, the nucleic acid samples are placed in a mess and are easy to pour, the phenomena of splashing, liquid leakage and the like of the nucleic acid samples can be caused, and the nucleic acid samples in the box need to be collected again; therefore, the pain of the patient in sampling is increased, the workload of medical staff is increased, and the timeliness of the nucleic acid result detection of the patient is influenced.

3. The utility model is provided with an air conditioning supply cavity communicated with the sample receiving cavity at the lower part of the box body, a drawer is movably arranged in the air conditioning supply cavity, and an ice bag is arranged in the drawer; therefore, the ice bag and the nucleic acid sample are separately placed, so that the ice bag and the nucleic acid sample can be prevented from being directly positioned in the same space, the ice bag is prevented from being dyed, and the ice bag can be repeatedly used; the box is provided with temperature monitoring device, and temperature monitoring device is used for the control sample to accomodate the temperature of intracavity to the real-time temperature that will measure shows on temperature display panel, supplies medical personnel to look over, when the real-time temperature that measures is higher than the settlement limit value, can also report to the police and indicate, ensures that the sample accomodates the temperature in intracavity and meets the requirements. Need use the transportation cold chain case or add the ice bag and refrigerate among the sample transportation, the transportation cold chain case of present each big hospital exists that weight is heavy, inside sample accomodates the defect that the space is little, leads to the sample to accomodate and is influenced. The ice bag is directly placed in the specimen transfer box, and the ice bag directly contacts the specimen box or the specimen tube, so that the possibility that the ice bag is possibly polluted by the specimen exists.

4. The utility model is provided with a first storage groove and a second storage groove on the left and right sides of the box body respectively, the first storage groove is used for storing the sample bar code summary list, the summary list can be prevented from being lost, the second storage groove is used for storing disposable articles, such as infected garbage bags, gloves, standby sealed rolls and the like, and the utility model has good classification storage function, thereby facilitating the medical personnel to collect and check the samples; the current sample transport box does not set up the bar code and gathers the single department of placing, easily causes to gather the list (every patient has the bar code information that oneself corresponds, and every 10 bar codes paste on the form of a4 paper preparation) and transport the way and lose, and the bar code gathers the single loss and leads to sampling patient information to lose, if need retrieve patient information, with greatly increased sampling work and inspection staff's work load, influences the result and returns the time.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a nucleic acid specimen transfer box according to an embodiment of the present invention;

fig. 2 is a schematic connection diagram of a test tube rack and a storage box provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of the packaging mechanism according to the embodiment of the present invention after being opened;

fig. 4 is a schematic structural diagram of the packaging mechanism according to the embodiment of the present invention during the bag opening operation;

FIG. 5 is a schematic diagram of the internal electrical connections of a nucleic acid sample transport box according to an embodiment of the present invention;

the main reference symbols in the drawings are as follows:

in the attached drawing, 1-box body, 2-box cover, 3-box body, 4-clapboard, 5-test tube rack, 6-sample fixing hole, 7-clamping groove, 8-drawer, 9-fixing buckle, 10-temperature monitoring device, 11-first accommodating groove, 12-second accommodating groove, 13-telescopic push-pull rod, 14-wheel, 15-cover body, 16-buckle, 17-through hole, 18-packaging channel, 19-sealing cover, 20-shearing piece, 21-first electric push rod, 22-blade, 23-bag opening piece, 24-second electric push rod, 25-suction cup, 26-negative pressure device, 27-heat sealing piece, 28-third electric push rod, 29-heat sealing head, 30-conveying piece, 31-fourth electric push rod, 32-bracket, 33-mini motor, 34-driving wheel, 35-sealing roll, 36-sealing bag, 37-pressing sealing parting strip, 38-spacing shaft, 39-controller, 40-power supply, 41-push rod driver, 42-motor driver and 43-control panel.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in FIGS. 1 to 5, a nucleic acid sample transfer box comprises a box body 1 and a box cover 2 movably covering the top of the box body 1, wherein one side of the box body 1 is provided with a packaging mechanism. The packaging mechanism comprises a cover body 15, two shearing pieces 20, two bag opening pieces 23, two heat sealing pieces 27, two conveying pieces 30, a sealing roll 35 and a control device. Wherein, the packaging mechanism is positioned at the left side or the right side of the box body 1; in this embodiment, the packaging mechanism is located on the right side of the case 1.

The cover 15 is disposed on one side of the case 1, and the side facing the case 1 is open. One side of the cover body 15 is hinged with the box body 1, and the opposite side of the cover body is clamped with the box body 1 through a buckle 16, so that the cover body 15 can be opened and closed, and the sealing roll 35 inside the cover body is convenient to replace. The top of the cover body 15 is provided with a through hole 17 for placing the nucleic acid sample tube, and a packaging channel 18 for packaging the nucleic acid sample tube is formed right below the through hole 17. In this embodiment, the top surface of the housing is provided with a sealing cover 19, the sealing cover 19 is detachably covered on the top of the through hole 17, and the sealing cover 19 is opened when the portable electronic device is used. The two cutting members 20, the two bag opening members 23, the two heat sealing members 27 and the two conveying members 30 are arranged from top to bottom and are respectively symmetrically arranged at two opposite sides of the packaging passage 18. That is, the two cutting members 20 are symmetrically disposed, the two bag opening members 23 are symmetrically disposed, the two heat sealing members 27 are symmetrically disposed, and the two conveying members 30 are symmetrically disposed.

The cutting member 20 comprises a first electric push rod 21 horizontally arranged and fixedly connected with the inner wall of the cover body 15 and a blade 22 arranged at the telescopic end of the first electric push rod 21 and close to the through hole 17. Wherein the vertical distance of the blade 22 from the through hole 17 is less than 0.5cm, preferably 0.2 cm.

The bag opening member 23 comprises a second electric push rod 24 horizontally arranged and fixedly connected with the inner wall of the cover body 15, a suction cup 25 arranged at the telescopic end of the second electric push rod 24 and close to the blade 22, and a negative pressure device 26 arranged in the box body 1, wherein the negative pressure device 26 is connected with the two suction cups 25 through an air pipe. Wherein the suction cup 25 is at a vertical distance of less than 1.0cm, preferably 0.5cm, from the blade 22.

The heat sealing member 27 comprises a third electric pushing rod 28 horizontally arranged and fixedly connected with the inner wall of the cover body 15, and a heat sealing head 29 arranged at the telescopic end of the third electric pushing rod 28 and close to the suction cup 25. Wherein the vertical distance between the heat seal 29 and the suction cup 25 is less than 0.5cm, preferably 0.2 cm.

The conveying member 30 includes a fourth electric push rod 31 horizontally disposed and fixedly connected to the inner wall of the housing 15, a bracket 32 disposed at the telescopic end of the fourth electric push rod 31 and close to the thermal head 29, a mini motor 33 disposed on the bracket 32, and a driving wheel 34 rotatably mounted on the bracket 32 and connected to the mini motor 33. The silica gel cover is arranged on the outer side of the driving wheel 34, so that friction force is improved, a buffering effect is achieved, and a protection effect on the nucleic acid sample tube can be achieved.

The sealing roll 35 comprises a roller and a plurality of sealing bags 36 wound on the roller, a press sealing separation strip 37 is arranged between every two adjacent sealing bags 36, and the length of each sealing bag 36 is larger than that of the nucleic acid sample tube. Preferably, the volume of the sealing bag 36 can only accommodate one nucleic acid sample tube, so as to avoid the problem that the sealing bag 36 is too large in volume and inconvenient for sample checking and placing on a test tube rack. The sealed bag 36 is preferably a white transparent bag to facilitate viewing of the information on the nucleic acid specimen tube. The lower part of the inner side of the cover body 15 is horizontally provided with a limiting shaft 38, and the roller is rotatably arranged on the limiting shaft 38. When the sealing roll 35 is replaced, the sealing roll 35 is mounted on the limiting shaft 38, and the end of the sealing bag 36 passes through the packaging channel 18 and finally penetrates out of the through hole 17.

The control means comprises a controller 39, a power source 40, a push rod driver 41, a motor driver 42 and a control panel 43. The controller 39, the power source 40, the push rod driver 41, and the motor driver 42 are all disposed in the case 1, and the control panel 43 is disposed outside the cover 15. The negative pressure device 26, the power source 40, the pusher driver 41, the motor driver 42 and the control panel 43 are all electrically connected to the controller 39, the first electric pusher 21, the second electric pusher 24, the third electric pusher 28 and the fourth electric pusher 31 are all electrically connected to the pusher driver 41, the mini motor 33 is electrically connected to the motor driver 42, and the heat seal 29 is connected to the power source 40. The controller 39 controls the first electric putter 21, the second electric putter 24, the third electric putter 28, and the fourth electric putter 31 to extend or retract, respectively, through the putter driver 41, and the controller 39 controls the mini motor 33 to rotate through the motor driver 42. The control panel 43 is provided with a bag opening key, a heat-seal transfer key, and a cutting key.

After the sealing roll 35 is replaced, the bag opening key needs to be triggered for the first time, and when the bag opening key is triggered, the controller 39 controls the two second electric push rods 24 to extend to drive the two suckers 25 to be in contact with the lower portion of the opening of the sealing bag 36; then, the controller 39 controls the negative pressure device 26 to work, and the two suction cups 25 respectively suck the two sides of the sealing bag 36; finally, the controller 39 controls the two second electric push rods 24 to contract, and the two suction cups 25 move away from each other, so that the mouth of the sealing bag 36 is opened.

After the medical staff puts the nucleic acid sample tube into the sealing bag 36 through the through hole 17 on the top surface of the shell, the heat-sealing transfer key is triggered; at this time, the controller 39 first controls the two fourth electric push rods 31 to extend, so that the two driving wheels 34 contact with the sealing bag 36 and slightly press and fix the nucleic acid sample tubes; then, the controller 39 controls the negative pressure device 26 to stop working, and the second electric push rod 24 is reset; then, the controller 39 controls the two third electric push rods 28 to extend, drives the two heat sealing heads 29 to approach each other, and performs heat sealing treatment on the lower portion of the bag opening of the sealing bag 36; then, the controller 39 controls the two third electric push rods 28 to contract and reset, and the two heat sealing heads 29 are far away from each other; finally, the controller 39 controls the mini motor 33 to rotate, so as to drive the driving wheel 34 to rotate, and the sealed nucleic acid sample tube is conveyed upwards.

When the packaged nucleic acid sample tube extends out of the through hole 17, the medical staff takes the nucleic acid sample tube out upwards, and when the pressing seal parting strip 37 at the bottom of the seal bag 36 is seen, the shearing key is triggered; at this time, the controller 39 first controls the two second electric push rods 24 to extend, and drives the two suction cups 25 to press the two sides of the sealing bag 36; then, the controller 39 controls the two first electric push rods 21 to perform stretching and retracting actions to drive the two blades 22 to complete the shearing operation; finally, the controller 39 controls the negative pressure device 26 to work and controls the two second electric push rods 24 to reset, so as to open the opening of the sealing bag 36; therefore, the subsequent operation does not need to trigger the bag opening key until the new sealing roll 35 is replaced, and the workload of medical staff is reduced.

The utility model discloses be provided with packaging mechanism in 1 one side of box, make things convenient for medical personnel to carry out sealing treatment to nucleic acid sample pipe, in the operation process, medical personnel do not need manual bag and manual the opening seal, can effectively avoid nucleic acid sample pipe to appear empting, leaking, the accident falls to ground scheduling problem in sealed in-process moreover, reduce medical personnel's work load, improve medical personnel's work efficiency, brought very big facility for medical personnel.

In addition, the upper portion of box 1 is equipped with the sample chamber of accomodating the nucleic acid sample pipe, and the intracavity activity is accomodate to the sample and the sample receiver has been placed, and the sample receiver includes that box body 3 and movable cover close the lid on box body 3, is provided with the sealing strip between box body 3 and the lid, ensures the leakproofness of sample receiver, and the material of box body 3 and lid is white transparent plastic. The middle part of box body 3 is provided with baffle 4, separates into two with 3 inner chambers of box body and puts the thing chamber, puts the thing intracavity activity and has placed test-tube rack 5, and test-tube rack 5's top surface has a plurality of sample fixed orificess 6 that are used for inserting the nucleic acid specimen tube of encapsulation, and one side of sample fixed orificess 6 is provided with draw-in groove 7 that is used for placing the identification card. In this embodiment, every is put the equal activity of thing chamber and is provided with two test-tube racks 5, and two test-tube racks 5 are arranged from bottom to top, increase the sample and accomodate quantity.

The utility model discloses be provided with the receiver in box 1, the receiver is used for depositing the nucleic acid sample pipe that has packaged, and wherein, the receiver adopts white transparent plastic material, makes things convenient for medical personnel to make statistics of sample quantity, can practice thrift medical personnel's sample handing-over time, improves work efficiency. The activity is provided with test-tube rack 5 in the containing box, and test-tube rack 5 is provided with sample fixed orifices 6 to fixed nucleic acid sample pipe avoids nucleic acid sample pipe to empty. One side of sample fixed orifices 6 is provided with draw-in groove 7, conveniently places the identification card, is favorable to checking. The existing sample transfer box is not provided with a test tube rack 5 inside, so that the number of nucleic acid samples is large, the nucleic acid samples are placed in a mess and are easy to pour, the phenomena of splashing, liquid leakage and the like of the nucleic acid samples can be caused, and the nucleic acid samples in the box need to be collected again; therefore, the pain of the patient in sampling is increased, the workload of medical staff is increased, and the timeliness of the nucleic acid result detection of the patient is influenced.

A cold air supply cavity is arranged at the lower part of the box body 1 and is communicated with the sample storage cavity, a drawer 8 is movably arranged in the cold air supply cavity, an ice bag is placed in the drawer 8, and a fixing buckle 9 for locking the drawer 8 is arranged at the outer side of the box body 1 to prevent the drawer 8 from being accidentally pulled out; when the drawer 8 needs to be pulled out, the fixing buckle 9 is opened, and the fixing buckle 9 can be an insert buckle or a tower buckle. In this embodiment, the drawer 8 is located on the front side of the cabinet 1. The box 1 is provided with temperature monitoring device 10, and temperature monitoring device 10 is including the temperature display panel who locates the box 1 front side and locate the temperature-sensing probe that the intracavity was accomodate to the sample, and temperature display panel is connected with the temperature-sensing probe electricity. Therefore, the ice bag and the nucleic acid sample are separately placed, the ice bag and the nucleic acid sample can be prevented from being directly positioned in the same space, the ice bag is prevented from being dyed, and the ice bag can be repeatedly used. Box 1 is provided with temperature monitoring device 10, and temperature monitoring device 10 is used for the control sample to accomodate the temperature of intracavity to the real-time temperature that will measure shows on temperature display panel, supplies medical personnel to look over, when the real-time temperature that measures is higher than the settlement limit value, can also report to the police and indicate, ensures that the sample accomodates the temperature in intracavity and meets the requirements. Need use the transportation cold chain case or add the ice bag and refrigerate among the sample transportation, the transportation cold chain case of present each big hospital exists that weight is heavy, inside sample accomodates the defect that the space is little, leads to the sample to accomodate and is influenced. The ice bag is directly placed in the specimen transfer box, and the ice bag directly contacts the specimen box or the specimen tube, so that the possibility that the ice bag is possibly polluted by the specimen exists. Compare in current transfer box, the utility model discloses a security is higher.

The box 1 is provided with a first storage groove 11 for storing the sample bar code summary list and a second storage groove 12 for storing disposable articles, and the first storage groove 11 and the second storage groove 12 are respectively positioned at the left side and the right side of the box 1. First groove 11 of accomodating is used for accomodating the sample bar code and gathers the list, can avoid gathering the list and lose, and the groove 12 is accomodate to the second is used for accomodating disposable article, if infect disposal bag, gloves, reserve sealed book 35 etc. has good categorised storing function, makes things convenient for medical personnel to carry out sample collection and check work. The current sample transport box does not set up the bar code and gathers the single department of placing, easily causes to gather the list (every patient has the bar code information that oneself corresponds, and every 10 bar codes paste on the form of a4 paper preparation) and transport the way and lose, and the bar code gathers the single loss and leads to sampling patient information to lose, if need retrieve patient information, with greatly increased sampling work and inspection staff's work load, influences the result and returns the time.

The rear side of the box body 1 is provided with a telescopic push-pull rod 13, and the four corner positions at the bottom of the box body 1 are provided with wheels 14, so that the box body has better portability. In addition, the top surface middle part of case lid 2 is provided with the handle, and the front side of case lid 2 passes through the tower knot and can dismantle with box 1 and be connected, and the rear side of case lid 2 passes through the hinge and articulates with box 1 for medical personnel can select portable or the mode of push-and-pull to carry the transfer case according to actual need.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (10)

1. The utility model provides a nucleic acid sample transport box, closes the case lid at the box top including box and activity lid, the upper portion of box is equipped with the sample that is used for accomodating nucleic acid sample pipe and accomodates chamber, its characterized in that: a packaging mechanism is arranged on one side of the box body; the packaging mechanism comprises a cover body, two shearing pieces, two bag opening pieces, two heat sealing pieces, two conveying pieces, a sealing roll and a control device;

the cover body is arranged on one side of the box body, and one side of the cover body facing the box body is of an open structure; one side of the cover body is hinged with the box body, and the opposite side of the cover body is clamped with the box body through a buckle; the top of the cover body is provided with a through hole for placing a nucleic acid sample tube, and a packaging channel for packaging the nucleic acid sample tube is formed right below the through hole; the two shearing pieces, the two bag opening pieces, the two heat sealing pieces and the two conveying pieces are arranged from top to bottom and are respectively and symmetrically arranged at two opposite sides of the packaging channel;

the shearing part comprises a first electric push rod and a blade, wherein the first electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, and the blade is arranged at the telescopic end of the first electric push rod and close to the through hole;

the bag opening piece comprises a second electric push rod, suckers and a negative pressure device, the second electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, the suckers are arranged at the telescopic end of the second electric push rod and are close to the blades, and the negative pressure device is arranged in the box body and is connected with the two suckers through air pipes;

the heat sealing piece comprises a third electric push rod and a heat sealing head, wherein the third electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, and the heat sealing head is arranged at the telescopic end of the third electric push rod and is close to the sucker;

the conveying piece comprises a fourth electric push rod, a support, a mini motor and a driving wheel, wherein the fourth electric push rod is horizontally arranged and fixedly connected with the inner wall of the cover body, the support is arranged at the telescopic end of the fourth electric push rod and is close to the heat sealing head, the mini motor is arranged on the support, and the driving wheel is rotatably arranged on the support and is connected with the mini motor;

the sealing roll comprises a roller and a plurality of sealing bags wound on the roller, a press sealing separation strip is arranged between every two adjacent sealing bags, and the length of each sealing bag is greater than that of the nucleic acid sample tube; a limiting shaft is horizontally arranged at the lower part of the inner side of the cover body, and the roller is rotatably arranged on the limiting shaft;

the control device comprises a controller, a power supply, a push rod driver, a motor driver and a control panel; the controller, the power supply, the push rod driver and the motor driver are all arranged in the box body, and the control panel is arranged on the outer side of the cover body; the negative pressure device, the power supply, the push rod driver, the motor driver and the control panel are all electrically connected with the controller, the first electric push rod, the second electric push rod, the third electric push rod and the fourth electric push rod are all electrically connected with the push rod driver, the mini motor is electrically connected with the motor driver, and the heat sealing head is connected with the power supply; the control panel is provided with a bag opening key, a heat-sealing conveying key and a shearing key.

2. The nucleic acid specimen transport box according to claim 1, characterized in that: the intracavity activity is accomodate to the sample and specimen storage box has been placed, specimen storage box includes that box body and movable cover close lid on the box body, the box body with be provided with the sealing strip between the lid, the box body with the material of lid is white transparent plastic.

3. The nucleic acid specimen transport box according to claim 2, characterized in that: the middle part of box body is provided with the baffle, separates into two with the box body inner chamber and puts the thing chamber, it has placed the test-tube rack to put the intracavity activity, the top surface of test-tube rack has a plurality of sample fixed orificess that are used for inserting the nucleic acid sample pipe of encapsulation, one side of sample fixed orificess is provided with the draw-in groove that is used for placing the identification card.

4. The nucleic acid specimen transport box according to claim 1, characterized in that: the lower part of box is provided with air conditioning supply chamber, air conditioning supply chamber with the chamber is accomodate to the sample is linked together, air conditioning supply intracavity activity is provided with the drawer, the ice bag has been placed in the drawer, the outside of box is provided with and is used for locking the fixed knot of drawer.

5. The nucleic acid specimen transport box according to claim 4, characterized in that: the drawer is positioned at the front side of the box body, and the packaging mechanism is positioned at the left side or the right side of the box body.

6. The nucleic acid specimen transport box according to claim 1, characterized in that: the box is provided with the first groove of accomodating that is used for accomodating sample bar code and gathers single and is used for accomodating the second of disposable article and accomodates the groove, first accomodate the groove with the second is accomodate the groove and is located respectively the left and right sides of box.

7. The nucleic acid specimen transport box according to claim 1, characterized in that: the box is provided with temperature monitoring device, temperature monitoring device is including the temperature display panel who locates the box front side and locate the sample and accomodate the temperature-sensing probe of intracavity, temperature display panel with the temperature-sensing probe electricity is connected.

8. The nucleic acid specimen transport box according to claim 1, characterized in that: the rear side of the box body is provided with a telescopic push-pull rod, and the four corner positions at the bottom of the box body are provided with wheels.

9. The nucleic acid specimen transport box according to claim 1, characterized in that: and a sealing cover is arranged on the top surface of the shell of the packaging mechanism, and the sealing cover can be detachably covered on the top of the through hole.

10. The nucleic acid specimen transport box according to claim 1, characterized in that: and a silica gel sleeve is arranged on the outer side of the driving wheel of the packaging mechanism.

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