CN113493179B

CN113493179B - Clinical laboratory's sample collection censorship device

Info

Publication number: CN113493179B
Application number: CN202110515050.3A
Authority: CN
Inventors: 王李鸣; 邹艳红; 朱紫薇; 张文陆; 于海东
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-06-21
Anticipated expiration: 2041-05-12
Also published as: CN113493179A

Abstract

The invention discloses a sample collection and submission device for a clinical laboratory, which comprises a placing box, wherein the top of the placing box is provided with a placing groove for accommodating a plurality of collection cups, a bearing frame is movably connected to the top of the placing box, one end of the bearing frame is hinged with a pressing cover, the pressing cover has a first stroke and a second stroke on the pressing stroke, the pressing cover rotates along the hinged part of the bearing frame on the first stroke until the pressing cover is in a horizontal state, and on the second stroke, the bearing frame is stressed to move downwards to drive the pressing cover until the pressing cover presses the collection cups. The sample collecting and submitting device for the clinical laboratory can accurately align and seal the sealing cover and the open collecting cup when the rotary cover is pressed, namely, the problem that the rotary cover close to the rotary shaft and the collecting cup cannot be accurately aligned and sealed due to the self rotating radian when the rotary cover covers is solved, and the samples in each collecting cup cannot be spilled during submitting is guaranteed.

Description

Clinical laboratory's sample collection censorship device

Technical Field

The invention relates to the technical field of medical inspection, in particular to a sample collecting and submitting device for a clinical laboratory.

Background

The clinical laboratory is a bridge between clinical medicine and basic medicine, which comprises clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral and transfusion science, and before the clinical laboratory is sent for examination, samples need to be collected, most of the currently used humoral collecting devices utilize infusion sets to extract and collect humoral, but the humoral collecting devices can not ensure that the humoral to be examined is not polluted by the external environment, in order to solve the problem, the prior art adopts a check box to carry out check, for example, the Chinese patent with the application number of '201510031268.6' named as 'clinical laboratory humoral collecting and checking device' discloses a storage check box, a collection pen storage box, a collection pen cleaning box, a humoral storage box, a power supply box and a refrigeration box, etc., the technology can ensure that the humoral is not polluted by the external environment when being collected or moved, and the operation is convenient.

As is known, when a sample such as urine is generally collected, an open collecting cup is adopted, the collecting cup which collects the urine is placed in a delivery inspection box, in order to ensure that the sample collected by a clinical laboratory is in delivery inspection, the collecting cup needs to be sealed by a cover, so that in the delivery inspection process, the sample in the collecting cup cannot spill and cannot be polluted by the outside, and the accuracy of a measurement result is ensured The sealing of the collecting cup is affected, and cross infection caused by sprinkling can occur in the inspection process.

Disclosure of Invention

The invention aims to provide a sample collecting and submitting device for clinical laboratory, which solves the defects in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme:

a clinical laboratory sample collection submission device, comprising:

the collecting cup placing device comprises a placing box, wherein a placing groove for accommodating a plurality of collecting cups is formed in the top of the placing box;

the bearing frame is movably connected to the top of the placing box, one end of the bearing frame is hinged with a pressing cover, and the pressing cover has a first stroke and a second stroke on a pressing stroke;

on the first stroke, the pressing cover rotates along the hinge joint of the bearing frame until the pressing cover is in a horizontal state;

and on the second stroke, the bearing frame is stressed to move downwards to drive the pressing cover to press the collecting cup until the pressing cover presses the collecting cup.

Preferably, the bearing frame is vertically arranged at the opening at the top of the placing box in a sliding manner through a fixing column;

second locking holes are formed in the two sides of the bearing frame, a fixing block is fixedly mounted at the top of the placing box, a second lock catch is horizontally arranged on the fixing block in a sliding mode, and the second lock catch is inserted into the second locking holes.

Preferably, the bearing frame is further provided with a first locking hole communicated with a second locking hole, and the second lock catch is inserted into the first locking hole in the first stroke.

Preferably, two first lock catches are arranged on two sides of the pressing cover in a sliding mode, and the first lock catches are inserted into the first lock catch holes in the second stroke;

one end of the first lock catch is fixedly provided with a first spring, and the elastic force of the first spring faces the first lock hole;

one end of the second lock catch is fixedly provided with a second spring, and the elastic force of the second spring faces the first lock hole;

the elastic force of the second spring is greater than the elastic force of the first spring.

Preferably, the device further comprises a stroke linkage assembly, the stroke linkage assembly comprises two adjusting rods which are arranged on the pressing cover in a horizontal sliding mode, and two ends of each adjusting rod can abut against the first lock catch;

the stroke linkage assembly further comprises an adjusting assembly arranged in the pressing cover, and the adjusting assembly is used for driving the two adjusting rods to synchronously move towards or towards each other so that the first lock catch is inserted into or separated from the first locking hole.

Preferably, the adjusting assembly comprises an adjusting block movably arranged in the pressing cover and moving blocks hinged to two ends of the adjusting block, and the two moving blocks are respectively arranged in sliding grooves formed in the two adjusting blocks in a sliding mode.

Preferably, the adjusting block is rotatably provided with a rotating handle, a clamping column is arranged below the adjusting block, and the rotating handle penetrates through the adjusting block and is fixedly connected with the clamping column.

Preferably, both ends of the clamping column are hinged with locking buckles, a torque spring is arranged on the hinged shaft, and under the elastic force of the torque spring, the round corners of the locking buckles abut against the clamping column.

Preferably, the adjusting block is fixedly provided with two stop blocks, the peripheral side wall of the rotating handle is oppositely provided with two stop blocks, and when the rotating handle is rotated, the stop blocks and the adjusting block can abut against each other to drive the adjusting block to rotate.

In the technical scheme, the sample collecting and submitting device for the clinical laboratory, provided by the invention, has the beneficial effects that:

the invention arranges the bearing frame which can vertically slide and the pressing cover which is hinged on the bearing frame at the top of the placing box, then arranges the sealing covers which are in one-to-one correspondence and the placing groove which is used for placing the collecting cups on the pressing cover and the placing box, thereby sealing the collecting cups one by one through the sealing covers when the examination is carried out, and leading the pressing cover to have a first stroke and a second stroke through the arrangement of the bearing frame and the pressing cover, and through the arrangement of the two strokes, the invention can accurately align and seal the rotating cover and the collecting cups which are close to the rotating shaft when the rotating cover is pressed, namely, the invention overcomes the defects that the rotating cover and the collecting cups which are close to the rotating shaft can not accurately align and seal due to the self rotating radian when the rotating cover is covered, and ensures that the sample in each collecting cup can not spill out when the examination is carried out, thereby the condition that different urine mixes together is greatly reduced, improves the accuracy of clinical laboratory measuring result, and convenient operation.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a sealing cover and a placing groove provided in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another view according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a supporting frame and a fixing post according to an embodiment of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of a first latch inserted into a first locking hole according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of a portion A according to an embodiment of the present invention;

FIG. 7 is a schematic view of a partial cross-sectional structure of a second latch of the present invention inserted into a first latch hole;

FIG. 8 is an enlarged schematic view of a structure at B, according to an embodiment of the present invention;

FIG. 9 is a schematic view of a structure of a carrier bar according to an embodiment of the present invention;

FIG. 10 is a schematic top view of a clamp cap and an adjustment lever according to an embodiment of the present invention;

fig. 11 is a schematic top view of the adjusting lever abutting against the first lock catch according to the embodiment of the present invention;

FIG. 12 is a schematic structural view of an adjustment lever and an adjustment assembly according to an embodiment of the present invention;

FIG. 13 is a schematic view of an adjusting assembly and an initial state of a rotating handle according to an embodiment of the present invention

Fig. 14 is a schematic structural view of the adjusting lever and the adjusting assembly when the adjusting lever provided by the embodiment of the invention abuts against the first lock catch;

FIG. 15 is a schematic view of an embodiment of the present invention providing an adjustment assembly and a rotating knob rotated 90 from an initial position;

FIG. 16 is a schematic view of the adjustment assembly of FIG. 15 and the rotary knob rotated 90 according to the present invention;

FIG. 17 is a schematic view of the adjustment assembly of FIG. 16 and the rotary knob rotated 90 according to the present invention;

fig. 18 is a schematic cross-sectional view of a locking pin and a locking buckle according to an embodiment of the present invention.

Description of reference numerals:

1. a support frame; 2. placing a box; 3. a compression cover; 4. a load-bearing frame; 5. a first lock catch; 6. a second lock catch; 7. fixing a column; 8. a carrier bar; 9. an adjusting block; 10. clamping the column; 11. adjusting a rod; 12. sealing the film; 201. a fixed block; 202. cutting the seams; 301. rotating the handle; 302. a sealing cover; 401. a first locking hole; 402. a second locking hole; 403. cutting teeth; 404. a limiting hole; 501. a first spring; 601. a second spring; 701. a third spring; 801. a limiting groove; 802. a placement groove; 91. a stopper; 92. a moving block; 1001. locking buckles; 1101. a sliding groove; 3011. a stop block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-18, a clinical laboratory sample collection and submission device includes a placement box 2, a placement groove 802 for accommodating a plurality of collection cups is disposed on the top of the placement box 2, specifically, in the present invention, a bearing rod 8 is disposed on the top of the placement box 2, the placement grooves 802 for accommodating the collection cups are uniformly and linearly arranged on the bearing rod 8, each placement groove 802 is provided with a limit groove 801 to adapt to a support portion disposed on the top of the collection cup, the support portion is clamped in the limit groove 801, it can be further ensured that the stability of the collection cups is improved during submission, further, as a preferred embodiment, each bearing rod 8 can be rotatably disposed on the top of the placement box 2, and then fixed by a pin or a screw, and a collection tube is disposed inside the placement box 2, which functions in that, after the examination, the bearing rod 8 can be rotated, then the collection cup is poured, so that the disposable collection cup is poured into the collection cylinder, the inspected disposable collection cup can be conveniently poured into the collection cylinder of the placing box 2, the bearing frame 4 is movably connected to the top of the placing box 2, one end of the bearing frame 4 is hinged with the pressing cover 3, and the pressing cover 3 has a first stroke and a second stroke on the pressing stroke;

specifically, in the invention, the collection cups for urine collection are placed in the placing groove 802 one by one, the sealing covers 302 on the pressing cover 2 are matched with the cup mouths of the urine collection cups, the top of each collection cup is provided with an opening, the collection cups are common urine collection cups in the prior art, when the second stroke is finished, the sealing covers 302 on the pressing cover 3 are clamped in the cup mouths of the collection cups one by one, then the sealing films are pressed, and the sealing is performed through the sealing films, so that samples can be prevented from being spilled when the device moves.

On the first stroke, the pressing cover 3 rotates along the hinged position of the bearing frame 4 until the pressing cover 3 is in a horizontal state, and on the second stroke, the bearing frame 4 is stressed to move downwards to drive the pressing cover 3 until the pressing cover 3 presses the collecting cup, wherein in the invention, the first stroke is as follows: when the pressing cover 3 is closed, the pressing cover 3 rotates along the shaft hinged to the carrying frame 4, in this stroke, the positions of the first lock catch 5 and the second lock catch 6 are as shown in an enlarged view at B of fig. 8, that is, the four second lock catches 6 are respectively locked in the second lock holes 402 formed in the carrying frame 4, the positions of the fixed column 7 and the third spring 701 are also as shown in fig. 8, the elastic force of the third spring 701 is directed vertically downward, the state at this time is that the third spring 701 is in a compressed state, when the pressing cover 3 is completely located in the carrying frame 4, the first lock catch 5 is located at the opening of the first lock hole 401, then the rotating handle 301 is rotated, through the transmission of the adjusting assembly, the first lock catch 5 is locked in the first lock hole 401, then the second lock catch 6 is extruded into the second lock hole 402, that is, the pressing cover 3 enters the second stroke, be provided with fixed column 7 through the below of bearing frame 4, and cup jointed third spring 701 on the outer wall of fixed column 7, and can make bearing frame 4 and the action that compresses tightly lid 3 that is in the second stroke have relatively fast downward movement under the drive of third spring 701 elasticity, even make bearing frame 4 and compress tightly lid 3 downstream, compress tightly the sealed lid 302 that the lid 3 lower surface set up and block respectively into corresponding standing groove 802 in, compress tightly in gathering the cup through seal membrane 12, will gather the cup and seal, be convenient for examine the censorship of sample. And easy operation, through the adjusting part who sets up and mutually supporting of first hasp 5, second hasp 6 with, realized compressing tightly the locking of lid 3 and open, and through will compress tightly lid 3 and set up two motion strokes for can be complete compress tightly the collection cup, can not lead to compressing tightly the collection cup in every standing groove 802 completely because of compressing tightly the rotation of lid 3 owing to have the radian, compress tightly effectually, and linkage nature is higher.

The bearing frame 4 capable of vertically sliding and the pressing cover 3 hinged on the bearing frame 4 are arranged at the top of the placing box 2, then the pressing cover 3 and the placing box 2 are provided with the sealing covers corresponding to each other one by one and the placing groove 802 used for placing the collecting cups, so that the collecting cups can be sealed one by one through the sealing covers when the examination is carried out, the pressing cover 3 has a first stroke and a second stroke through the arranged bearing frame 4 and the pressing cover 3, the rotary cover close to the rotating shaft and the collecting cups can be accurately aligned and sealed when the rotary cover is pressed through the arrangement of the two strokes, namely, the problems that the rotary cover close to the rotating shaft and the collecting cups cannot be accurately aligned and sealed due to the self rotating radian when the rotary cover is covered are overcome, and the samples in each collecting cup cannot spill to cause cross infection when the examination is carried out are guaranteed, the accuracy of the clinical laboratory measurement result is improved.

In the embodiment, the bearing frame 4 is vertically arranged at the opening at the top of the placing box 2 in a sliding manner through the fixing column 7; the two sides of the bearing frame 4 are both provided with second locking holes 402, the top of the placing box 2 is fixedly provided with a fixed block 201, the fixed block 201 is horizontally provided with a second lock catch 6 in a sliding manner, the second lock catch 6 is inserted in the second locking holes 402, the bearing frame 4 is also provided with a first locking hole 401 communicated with the second locking hole 402, the second lock catch 6 is inserted in the first locking hole 401 in a first stroke, concretely, as shown in figure 4, the outer walls of the two opposite sides of the bearing frame 4 are both provided with second locking holes 402, the fixed blocks 201 fixedly arranged on the placing box 2 correspond to the second locking holes 402 one by one, so that the second lock catches 6 slidably arranged in the fixed blocks 201 correspond to the second locking holes 402 one by one, the second locking holes 402 have a space in the vertical direction, the second lock catches 6 can move up and down in the space in the vertical direction of the second locking holes 402, on the first stroke, the second lock catch 6 is inserted into the first lock hole 401, and on the second stroke, the second lock catch 6 is located in the second lock hole 402 and is located at the uppermost position of the second lock hole 402.

Furthermore, two first latches 5 are slidably arranged on two sides of the pressing cover 3, in a second stroke, the first latches 5 are inserted into the first locking holes 401, one end of each first latch 5 is fixedly provided with a first spring 501, and the elastic force of each first spring is towards the first locking holes 401; one end of the second lock catch 6 is fixedly provided with a second spring 601, and the elastic force of the second spring is towards the first lock hole 401; the elastic force of the second spring 601 is greater than the elastic force of the first spring 501, and in the present invention, the elastic force of the second spring 601 is greater than the elastic force of the first spring 501, so that the second latch 6 can press the first latch 5 during the process of opening the compression cover 3, i.e. in the reverse direction of the second stroke, and the second latch 6 can be smoothly locked into the first locking hole 401.

Furthermore, the device further comprises a stroke linkage assembly, the stroke linkage assembly comprises two adjusting rods 11 which are horizontally arranged on the pressing cover 3 in a sliding manner, and two ends of each adjusting rod 11 can be abutted against the first lock catch 5; specifically, as shown in fig. 10, there are two adjusting rods 11, two ends of each adjusting rod 11 can correspond to the first lock catch 5 at the corresponding position, and then the rotating rod 301 rotates to drive the adjusting assembly to drive the two adjusting rods 11 to synchronously move in opposite directions by rotating the rotating rod 301, and then the first lock catch 5 is abutted, so that the first lock catch 5 extrudes the second lock catch 6, and the pressing cover 3 enters the second stroke.

The stroke linkage assembly further comprises an adjusting assembly arranged in the pressing cover 3, and the adjusting assembly is used for driving the two adjusting rods 11 to synchronously move in the opposite directions or relatively move so as to enable the first lock catches 5 to be inserted into or separated from the first locking holes 401.

In a further provided embodiment of the present invention, the adjusting assembly includes an adjusting block 9 movably disposed in the pressing cover 3 and moving blocks 92 hinged to two ends of the adjusting block 9, the two moving blocks 92 are respectively slidably disposed in sliding grooves 1101 formed in the two adjusting blocks 9, the adjusting block 9 is in transmission connection with the two moving blocks 92 through the moving blocks 92, and the length of the sliding grooves 1101 is adapted to the sliding of the moving.

In the further proposed scheme of the present invention, a rotating handle 301 is rotatably disposed on the adjusting block 9, a clamping column 10 is disposed below the adjusting block 9, the rotating handle 301 passes through the adjusting block 9 and is fixedly connected with the clamping column 10, and the rotating handle 301 is fixedly connected with the clamping column 10, that is, when the rotating handle 301 is rotated, the fixedly connected clamping column 10 can be driven to rotate.

More specifically, the both ends of card post 10 all articulate there is the locking to detain 1001, and be equipped with torque spring on the articulated shaft, under torque spring's elasticity, the locking is detained 1001 round angle department and is supported on card post 10, the setting of locking is detained 1001 and is mainly just closing the in-process that compresses tightly lid 3, the locking is detained 1001 and can be blocked into the spacing hole 404 of seting up on bearing frame 4, spacing hole 404 and the setting of card post 10, mainly can be lifting up bearing frame 4's in-process, buckle the looks block 1001 with spacing hole 404 through the locking, can be opening the in-process that compresses tightly lid 3 (the reverse stroke of second stroke promptly), can be through the hasp and the elasticity that supports whole bearing frame 4's gravity and third spring 701, thereby the gravity that four first locks 5 born of reduction that can be very big, be convenient for second hasp 6 blocks into first locking hole 401, the reverse stroke of first stroke.

Moreover, two stop blocks 91 are fixedly arranged on the adjusting block 9, two baffle blocks 3011 are oppositely arranged on the peripheral side wall of the rotating handle 301, and when the rotating handle 301 is rotated, the stop blocks 91 and the adjusting block 9 can be abutted to drive the adjusting block 9 to rotate; the specific structure of the two stoppers 91 is shown in fig. 12, a space gap is formed between the two stoppers 91, the two stopper blocks 3011 are arranged on the rotating handle 301, so that the stroke between the stopper blocks 3011 and the stoppers 91 is in contact, and the adjusting blocks 9 connected in a rotating manner are driven to rotate synchronously, otherwise, when the adjusting blocks 9 are rotated reversely, the two stopper blocks 3011 do not contact with the stoppers 91, that is, the adjusting blocks 9 are not driven to rotate, the arrangement is mainly to ensure that the two adjusting rods 11 do not contact with the first lock catch 5 when the pressing cover 3 is closed (that is, the pressing cover 3 is in the first stroke) each time, so that the first lock catch 5 can not contact with the adjusting rods 11, the pressing cover 3 can conveniently enter the bearing frame 4, and the stopping and locking catch 1001 can be skillfully matched to lift the bearing frame 4.

According to the invention, the movable support frame 1 is arranged, the placing box 2 is arranged in the support frame 1, the movement of the inspection device is facilitated, the coiled sealing film 12 is arranged behind the placing box 2, the cutting teeth 403 are arranged below the bearing frame, and the corresponding cutting seams 202 are formed below the placing frame 2, so that the sealing film can be cut off in the second stroke of the pressing cover 3, and the use is facilitated.

When the invention is used, firstly, a collecting cup containing a sample is placed in a placing groove 802 formed in a bearing rod 8, then a sealing film 12 arranged behind a placing box 2 is pulled out, the sealing film 12 is covered on the upper surface of the collecting cup, then a pressing cover 3 is pressed downwards (when the pressing cover 3 does not rotate into a bearing frame 4, firstly, the state of an adjusting block 9 is as shown in figure 13, namely, an adjusting rod 11 which is connected in a sliding way is not contacted with a corresponding first lock catch 5, namely, the first lock catch 5 can elastically slide in the pressing cover 3, secondly, the adjusting block is clamped in a first locking hole 401), the pressing cover 3 is gradually placed in the bearing frame 4 in the process of pressing downwards, the first lock catch 5 is extruded into the bearing frame 4, then the pressing cover 3 is completely positioned in the bearing frame 4 (at the moment, two lock catches 1001 on a catch column 10 are respectively clamped in a limiting hole 404), then the first lock catch 5 is positioned in a slotted hole of the first locking hole 401, and the first lock catch 5 in the first lock hole 401 is abutted against the elastic force of the first spring 501, at this time, since the elastic force of the second spring 601 is greater than the elastic force of the first spring 501, the first lock catch 5 cannot be inserted into the first lock hole 401, at this time, the rotating handle 301 is rotated, as shown in fig. 13, the rotating handle 30190 ° is rotated along the direction of the rotating arrow, that is, the adjusting block 9 is driven to rotate 90 ° by the mutual acting force of the stop block 91 and the stop block 3011 (the rotated state is shown in fig. 15), then the two moving blocks 92 are respectively slidably arranged in the adjusting rod 11, that is, the two adjusting rods 11 are pressed by the two moving blocks 92, so that the ends of the adjusting rod 11 respectively press the corresponding first lock catches 5, then the first lock catch 5 is pressed into the first lock hole 401, that is, the applying force is greater than the elastic force of the second spring 601, the second lock catch 6 is extruded from the first lock hole 401, then the first lock catch 5 is inserted into the first lock hole 401, the second lock catch 6 is located in the second lock hole 402, as shown in fig. 6, at this time, the pressing cover 3 is connected with the carrying frame 4 through the plurality of first lock catches 5, then under the elastic force of the third spring 701, the carrying frame 4 and the connected pressing cover 3 are instantaneously moved downward, that is, the sealing covers 302 arranged on the pressing cover 3 correspond to the collecting cups on the placing groove 802 arranged in the placing box 2 one by one, that is, in the process that the carrying frame 4 and the connected pressing cover 3 are instantaneously moved downward, the sealing films 12 are pressed, then the sealing covers 302 on the pressing cover 3 are respectively plugged on the mouths of the collecting cups, that is, the mouths of the collecting cups are sealed, then the cutting teeth 403 arranged below the carrying frame 4 are instantaneously moved into the cutting slits 202, then the sealing films 12 are cut, that is, when the samples are sent and inspected, the cross infection caused by the spilling of the sample in each collecting cup can be avoided to affect the measurement result, when the hold-down cover 3 needs to be opened, the rotating handle 301 is rotated, as shown in fig. 15, the rotating handle 30190 is rotated along the direction of the arrow, so that the rotating handle 301 drives the adjusting block 9 to rotate 90 degrees through the mutual acting force of the stop block 91 and the blocking block 3011 (the rotated state is shown in fig. 16), and then the two moving blocks 92 are respectively slidably arranged in the adjusting rods 11, that is, the two adjusting rods 11 are pulled by the two moving blocks 92, so that the two adjusting rods 11 respectively move in the direction away from the corresponding first lock catches 5, that is, the two adjusting rods 11 do not contact with the first lock catches 5, at this time, the lock catches 1001 on the lock posts 10 are locked in the limit holes 404 formed on the support frame 4, and then the rotating handle 301 is lifted upwards, that is, the support frame 4 and the hold-down cover 3 are lifted upwards through the lock posts 10 and the lock catches 1001, that is, the whole gravity is supported by the locking buckle 1001 and the clamping column 10, and then lifted upwards, that is, the carrying frame 4 and the pressing cover 3 are lifted upwards, in the process of lifting upwards, the second buckle 6 has a tendency of moving downwards relative to the second locking hole 402, and in the process of lifting upwards, the second buckle 6 corresponds to the notch of the first locking hole 401, at this time, because the elastic force of the second spring 601 is greater than the elastic force of the first spring 501, the second buckle 6 presses the first buckle 5, enters the first locking hole 401, the first buckle 5 is extruded, so that the first buckle 5 is separated from the first locking hole 401, that is, the carrying frame 4 and the pressing cover 3 are supported by inserting the four second buckles 6 into the second buckle 6 formed in the carrying frame 4, and then the rotating handle 301 is rotated, the rotating direction is rotated by 90 ° in the direction of the arrow in fig. 16, at this time, the fixedly connected clamping column 10 and the locking buckle 1001 are rotated by 90 °, thereby make card post 10 and locking buckle 1001 parallel with spacing hole 404, because at this rotatory in-process, it does not have inconsistent with dog 91 to separate shelves piece 3011, thereby can not drive the regulating block 9 rotatory, namely, two regulating blocks 9 do not contact with first hasp 5 all the time, do not influence the next time when closing compressing tightly lid 3, first hasp 5 card can reciprocating motion when bearing frame 4, can not receive the conflict of two regulation poles 11 and can not slide, card post 10 and locking buckle 1001 at this moment are parallel with spacing hole 404, locking buckle 1001 is not blocked in spacing hole 404, can upwards stimulate rotatory handle 301, make compressing tightly lid 3 along the rotatory axial with bearing frame 4 looks articulated, then can be with compressing tightly lid 3 unscrewing, then untie sealing membrane 12 can.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a clinical laboratory's sample collection censorship device which characterized in that includes:

the collecting cup placing device comprises a placing box (2), wherein a placing groove (802) used for containing a plurality of collecting cups is formed in the top of the placing box (2);

the bearing frame (4) is movably connected to the top of the placing box (2), one end of the bearing frame (4) is hinged with a pressing cover (3), and the pressing cover (3) has a first stroke and a second stroke on a pressing stroke;

on the first stroke, the pressing cover (3) rotates along the hinge joint of the bearing frame (4) until the pressing cover (3) is in a horizontal state;

on the second stroke, the bearing frame (4) is stressed to move downwards to drive the pressing cover (3) until the pressing cover (3) presses the collecting cup;

the bearing frame (4) is vertically arranged at an opening at the top of the placing box (2) in a sliding manner through a fixing column (7);

second locking holes (402) are formed in two sides of the bearing frame (4), a fixed block (201) is fixedly mounted at the top of the placing box (2), a second lock catch (6) is horizontally arranged on the fixed block (201) in a sliding mode, and the second lock catch (6) is inserted into the second locking holes (402);

the bearing frame (4) is also provided with a first locking hole (401) communicated with a second locking hole (402), and the second lock catch (6) is inserted into the first locking hole (401) in the first stroke;

two first lock catches (5) are arranged on two sides of the pressing cover (3) in a sliding mode, and on the second stroke, the first lock catches (5) are inserted into the first lock holes (401);

one end of the first lock catch (5) is fixedly provided with a first spring (501), and the elastic force of the first spring faces the first lock hole (401);

one end of the second lock catch (6) is fixedly provided with a second spring (601), and the elastic force of the second spring faces the first lock hole (401);

the elastic force of the second spring (601) is greater than the elastic force of the first spring (501).

2. The clinical laboratory sample collection and submission device as recited in claim 1, further comprising a stroke linkage assembly, wherein the stroke linkage assembly comprises two adjusting rods (11) horizontally slidably disposed on the pressing cover (3), and both ends of the two adjusting rods (11) can abut against the first lock catch (5);

the stroke linkage assembly further comprises an adjusting assembly arranged in the pressing cover (3), and the adjusting assembly is used for driving the two adjusting rods (11) to synchronously move in the opposite directions or relatively move so as to enable the first lock catch (5) to be inserted into or separated from the first lock hole (401).

3. The clinical laboratory sample collection and submission device as claimed in claim 2, wherein the adjustment assembly comprises an adjustment block (9) movably arranged in the pressing cover (3) and moving blocks (92) hinged to two ends of the adjustment block (9), and the two moving blocks (92) are respectively slidably arranged in sliding grooves (1101) formed in the two adjustment blocks (9).

4. The clinical laboratory sample collection and inspection device according to claim 3, wherein a rotating handle (301) is rotatably arranged on the adjusting block (9), a clamping column (10) is arranged below the adjusting block (9), and the rotating handle (301) penetrates through the adjusting block (9) and is fixedly connected with the clamping column (10).

5. The clinical laboratory sample collection and inspection device according to claim 4, wherein the locking buckles (1001) are hinged to both ends of the clamping column (10), a torque spring is arranged on the hinged shaft, and under the elastic force of the torque spring, the round corners of the locking buckles (1001) abut against the clamping column (10).

6. The clinical laboratory sample collection and submission device as claimed in claim 5, wherein two stoppers (91) are fixedly arranged on the adjusting block (9), two stopper blocks (3011) are oppositely arranged on the peripheral side wall of the rotating handle (301), and when the rotating handle (301) is rotated, the stoppers (91) and the adjusting block (9) can abut against each other to drive the adjusting block (9) to rotate.