CN217132624U

CN217132624U - Clinical laboratory who prevents sample spill when taking a sample uses sample collector

Info

Publication number: CN217132624U
Application number: CN202122812085.1U
Authority: CN
Inventors: 程欣
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-08-05
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a specimen collector for clinical laboratory for preventing sample from splashing during sampling, which relates to the technical field of specimen collectors and comprises a collector body, wherein the outer wall of the collector body is provided with a first chute, the surface of the first chute is movably sleeved with a first slide block, one side of the first slide block is fixedly connected with a fixed block, one side of the fixed block is embedded and connected with a first rotating shaft, the surface of the first rotating shaft is rotatably connected with a movable strip, the fixed block is pushed to drive the first slide block to slide in the first chute, so that the movable strip rotates, the second slide block is pushed to slide in a second chute, and the movable strip slides on the surface of the through groove, so that the movable strip is limited, the first expansion plate is driven to move by the second slide block, and the second expansion plate also can telescopically move in the first expansion plate, so that the feed inlet of the collector body can be regulated and controlled, thereby facilitating the feeding and also preventing the splashing of the liquid during the feeding.

Description

Clinical laboratory who prevents sample spill when taking a sample uses sample collector

Technical Field

The utility model relates to a sample collector technical field, more specifically is a sample collector for clinical laboratory of sample spill when preventing to take a sample.

Background

The sampling is a scientific research method, and the sampling refers to the extraction of a part of representative samples from a whole batch of food to be tested for analysis and assay, and is the first work of food analysis.

Disclosure of Invention

When the sample to the collector collection is taken a sample in order to solve, because be liquid, ordinary sample can't prevent the liquid spill when the sample, also can't prevent the spill of liquid when collecting liquid simultaneously, also can't control according to what of sample simultaneously, the utility model aims at providing a sample collector is used to clinical laboratory that sample spill when preventing to take a sample.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a specimen collector for clinical laboratory that prevents sample splash at the time of sampling, comprising:

the collector comprises a collector body, wherein a first sliding chute is formed in the outer wall of the collector body, a first sliding block is movably sleeved on the surface of the first sliding chute, one side of the first sliding block is fixedly connected with a fixed block, one side of the fixed block is connected with a first rotating shaft in an embedded mode, the surface of the first rotating shaft is rotatably connected with a movable strip, the top end of the movable strip is rotatably connected with a second rotating shaft, the surface of the second rotating shaft is connected with a second sliding block in an embedded mode, the surface of the second sliding block is movably sleeved with a second sliding chute, the surface of the second sliding chute is connected with a first expansion plate in an embedded mode, and the bottom end of the first expansion plate is rotatably connected with a third rotating shaft;

the connecting block, connecting block one side fixedly connected with T type pole, and connecting block one side fixedly connected with filter screen, the recess has been seted up to connecting block one side, and recess fixed surface is connected with first spring, first spring one side fixedly connected with movable block, and movable block one side fixedly connected with fixture block.

The discharge gate, discharge gate fixed surface is connected with hollow block, and hollow block one side rotates and is connected with to change the handle, change the bottom fixedly connected with ball, and ball surface swing joint has the sealing strip, ball one side is seted up the restricted groove.

Preferably, a second expansion plate is movably sleeved on one side of the first expansion plate, and the fixing block is in a hollow round shape.

Preferably, the collector body is symmetrically provided with first sliding chutes at two sides, and the third rotating shaft is connected with the top end of the collector body in an embedded manner.

Preferably, the surface of the movable strip is movably sleeved with a through groove, and the surface of the through groove is connected with a fixing plate in an embedded manner.

Preferably, the inner wall of the collector body is provided with a clamping groove, the surface of the clamping groove is movably sleeved with a moving block, and one side of the moving block is fixedly connected with a pressing block.

Preferably, one side of the moving block is fixedly connected with a second spring, and the surface of the pressing block is sleeved with a sealing ring.

Preferably, the round ball is movably connected with one side of the discharge hole, and the flow limiting groove is coincided with the discharge hole.

The utility model has the advantages that:

1. in this technical scheme, through promoting the fixed block, make it drive first slider and slide in first spout, thereby make the activity strip rotate, promote the second slider and slide in the second spout, the activity strip slides logical groove surface simultaneously, thereby play the activity strip and carry on spacingly, drive first expansion plate through the second slider and remove, also make the second expansion plate simultaneously and stretch out and draw back in first expansion plate and remove, thereby can regulate and control the feed inlet of collector body, thereby be convenient for the feeding, also prevent the spill of liquid when the feeding.

2. In this technical scheme, through pressing down the press block, drive the movable block and slide in the draw-in groove, thereby promote the fixture block and pass through the draw-in groove roll-off, the removal through the fixture block also drives the movable block and slides in the recess, at pulling T type pole, thereby can drive the filter screen and remove, because collector body inner wall card is equipped with a plurality of draw-in grooves, adjust according to the liquid amount in the collector body, thereby get rid of the sample on collecting or, all can reduce the possibility of sample spill, thereby the filter screen plays fine cushioning effect to a certain extent.

3. In this technical scheme, through twisting the commentaries on classics handle, make it drive the ball and rotate to make limit chute and discharge gate coincide, can emit sample wherein, make the surface in the collector take out more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view structural schematic diagram of the first expansion plate of the present invention.

Fig. 3 is a schematic view of the cross section of the filter screen of the present invention.

Fig. 4 is a schematic view of the spherical section of the present invention.

Reference numbers in the figures: 1. a collector body; 101. a first chute; 102. a first slider; 103. a fixed block; 104. a first rotating shaft; 105. a movable bar; 106. a second rotating shaft; 107. a second slider; 108. a second chute; 109. a first expansion plate; 1010. a third rotating shaft; 1011. a second expansion plate; 2. a through groove; 3. a fixing plate; 4. connecting blocks; 401. a T-shaped rod; 402. filtering with a screen; 403. a groove; 404. a first spring; 405. a movable block; 406. a clamping block; 5. a card slot; 501. a moving block; 502. a pressing block; 503. a second spring; 504. a seal ring; 6. a discharge port; 601. a hollow block; 602. turning a handle; 603. a ball; 604. a sealing strip; 605. a flow limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the collector body 1, the outer wall of the collector body 1 is provided with a first chute 101, the surface of the first chute 101 is movably sleeved with a first slide block 102, one side of the first slide block 102 is fixedly connected with a fixed block 103, one side of the fixed block 103 is connected with a first rotating shaft 104 in an embedding manner, the surface of the first rotating shaft 104 is rotatably connected with a movable strip 105, the top end of the movable strip 105 is rotatably connected with a second rotating shaft 106, the surface of the second rotating shaft 106 is connected with a second slide block 107 in an embedding manner, the surface of the second slide block 107 is movably sleeved with a second chute 108, the surface of the second chute 108 is connected with a first expansion plate 109 in an embedding manner, the bottom end of the first expansion plate 109 is rotatably connected with a third rotating shaft 1010, one side of the first expansion plate 109 is movably sleeved with a second expansion plate 1011, the fixed block 103 is in a hollow round shape, the two sides of the collector body 1 are symmetrically provided with the first chute 101, and the third rotating shaft 1010 is connected with the top end of the collector body 1 in an embedding manner, the surface of the movable strip 105 is movably sleeved with the through groove 2, the fixed plate 3 is embedded and connected to the surface of the through groove 2, the fixed block 103 is pushed to drive the first sliding block 102 to slide in the first sliding groove 101, the first rotating shaft 104 is driven to move at the same time, the movable strip 105 rotates through the second rotating shaft 106 at the same time, so that the second sliding block 107 is driven to slide in the second sliding groove 108, the movable strip 105 slides on the surface of the through groove 2, so that the movable strip 105 slides on the inner wall of the fixed plate 3, the first expansion plate 109 rotates through the third rotating shaft 1010 through the second sliding block 107, and the second expansion plate 1011 slides on the inner wall of the first expansion plate 109, so that the feed inlet of the collector body 1 can be regulated and controlled, the feeding is facilitated, and the splashing of liquid during the feeding is prevented;

a T-shaped rod 401 is fixedly connected to one side of the connecting block 4, a filter screen 402 is fixedly connected to one side of the connecting block 4, a groove 403 is formed in one side of the connecting block 4, a first spring 404 is fixedly connected to the surface of the groove 403, a movable block 405 is fixedly connected to one side of the first spring 404, a clamping block 406 is fixedly connected to one side of the movable block 405, a clamping groove 5 is formed in the inner wall of the collector body 1, a movable block 501 is movably sleeved on the surface of the clamping groove 5, a pressing block 502 is fixedly connected to one side of the movable block 501, a second spring 503 is fixedly connected to one side of the movable block 501, a sealing ring 504 is sleeved on the surface of the pressing block 502, the pressing block 502 is pressed to drive the movable block 501 to slide in the clamping groove 5, the pressing block 502 can be driven to reset after moving through the second spring 503, and the sealing ring 504 seals one side of the clamping groove 5, through the movement of the moving block 501, the clamping block 406 can be pushed to slide in the clamping groove 5 so as to slide out of the clamping groove 5, through the movement of the clamping block 406, the moving block 405 is also driven to slide in the groove 403, meanwhile, the first spring 404 is also driven to move in a telescopic manner, and through the pulling of the T-shaped rod 401, the T-shaped rod can drive the connecting block 4 and the filter screen 402 to move up and down;

discharge gate 6, discharge gate 6 fixed surface is connected with hollow block 601, and hollow block 601 one side rotates and is connected with and changes 602, change 602 bottom fixedly connected with ball 603, and ball 603 surface swing joint has sealing strip 604, limit chute 605 is seted up to ball 603 one side, be swing joint between ball 603 and discharge gate 6 one side, and limit chute 605 coincides with discharge gate 6 mutually, through twisting and moving and change 602, make it rotate through hollow block 601 one side to drive ball 603 and rotate on discharge gate 6 surface, when limit chute 605 coincides with discharge gate 6 mutually, thereby just can emit sample in the collector body 1, sealed effect has been played when ball 603 rotates to sealing strip 604 simultaneously, can adjust according to how much of sample through limit chute 605, thereby also more convenient and high-efficient of sample.

The working principle is as follows: firstly, the fixed block 103 is pushed to drive the first slide block 102 to slide in the first sliding groove 101 and drive the first rotating shaft 104 to move, and simultaneously, the movable strip 105 rotates through the second rotating shaft 106, so that the second slide block 107 is driven to slide in the second sliding groove 108, and simultaneously, the movable strip 105 slides on the surface of the through groove 2, so that the movable strip 105 slides on the inner wall of the fixed plate 3, the first expansion plate 109 rotates through the third rotating shaft 1010 through the second slide block 107, and simultaneously, the second expansion plate 1011 slides on the inner wall of the first expansion plate 109, so that the feed inlet of the collector body 1 can be regulated and controlled, thereby facilitating feeding and preventing liquid splashing during feeding, the movable block 501 is driven to slide in the clamping groove 5 through pressing the pressing block 502, and the movable block 502 can be driven to reset through the expansion and contraction of the second spring 503 after moving the block 502, meanwhile, the sealing ring 504 seals one side of the clamping groove 5, the clamping block 406 can be pushed to slide in the clamping groove 5 by the movement of the moving block 501, so as to slide out of the clamping groove 5, the moving block 405 is also driven to slide in the groove 403 by the movement of the clamping block 406, and the first spring 404 is also driven to move in a telescopic manner, the T-shaped rod 401 is pulled to drive the connecting block 4 and the filter screen 402 to move up and down, the clamping grooves 5 are clamped on the inner wall of the collector body 1, so that the possibility of sample splashing can be reduced when samples are collected or removed upwards, the filter screen 402 has a good buffering effect to a certain extent, the rotating handle 602 is screwed to rotate through one side of the hollow block 601, so as to drive the round ball 603 to rotate on the surface of the discharge port 6, when the flow limiting groove 605 is overlapped with the discharge port 6, thereby just can emit sample among the collector body 1, also sealed effect has been played to sealing strip 604 when ball 603 rotates simultaneously, can adjust according to how much of sample through restriction groove 605 to also the more convenient and high-efficient of sample, just so accomplish the theory of operation of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A specimen collector for clinical laboratory for preventing a sample from spilling out at the time of sampling, comprising:

the collector comprises a collector body (1), wherein a first sliding chute (101) is formed in the outer wall of the collector body (1), a first sliding block (102) is movably sleeved on the surface of the first sliding chute (101), a fixed block (103) is fixedly connected to one side of the first sliding block (102), a first rotating shaft (104) is connected to one side of the fixed block (103) in an embedded mode, a movable strip (105) is rotatably connected to the surface of the first rotating shaft (104), a second rotating shaft (106) is rotatably connected to the top end of the movable strip (105), a second sliding block (107) is connected to the surface of the second rotating shaft (106) in an embedded mode, a second sliding chute (108) is movably sleeved on the surface of the second sliding block (107), a first expansion plate (109) is connected to the surface of the second sliding chute (108) in an embedded mode, and a third rotating shaft (1010) is rotatably connected to the bottom end of the first expansion plate (109);

the device comprises a connecting block (4), wherein a T-shaped rod (401) is fixedly connected to one side of the connecting block (4), a filter screen (402) is fixedly connected to one side of the connecting block (4), a groove (403) is formed in one side of the connecting block (4), a first spring (404) is fixedly connected to the surface of the groove (403), a movable block (405) is fixedly connected to one side of the first spring (404), and a clamping block (406) is fixedly connected to one side of the movable block (405);

discharge gate (6), discharge gate (6) fixed surface is connected with hollow block (601), and rotates in hollow block (601) one side and be connected with and change handle (602), change handle (602) bottom fixedly connected with ball (603), and ball (603) surface swing joint has sealing strip (604), restricted slot (605) is seted up to ball (603) one side.

2. A specimen collector for clinical laboratory for preventing the splash of specimen at the time of sampling according to claim 1, characterized in that: a second expansion plate (1011) is movably sleeved on one side of the first expansion plate (109), and the fixing block (103) is in a hollow round shape.

3. A specimen collector for clinical laboratory for preventing the splash of specimen at the time of sampling according to claim 1, characterized in that: first chutes (101) are symmetrically formed in two sides of the collector body (1), and the third rotating shaft (1010) is connected with the top end of the collector body (1) in an embedded mode.

4. A specimen collector for clinical laboratory for preventing the splash of specimen at the time of sampling according to claim 1, characterized in that: the surface of the movable strip (105) is movably sleeved with the through groove (2), and the surface of the through groove (2) is embedded and connected with the fixing plate (3).

5. A specimen collector for clinical laboratory for preventing the splash of specimen at the time of sampling according to claim 1, characterized in that: the collector body (1) inner wall is seted up draw-in groove (5), and draw-in groove (5) surface activity cup joints movable block (501) to movable block (501) one side fixedly connected with presses down piece (502).

6. The specimen collector for clinical laboratory for preventing the splash of the specimen at the time of sampling according to claim 5, wherein: one side of the moving block (501) is fixedly connected with a second spring (503), and the surface of the pressing block (502) is sleeved with a sealing ring (504).

7. The specimen collector for clinical laboratory for preventing the splash of the specimen at the time of sampling according to claim 6, wherein: the round ball (603) is movably connected with one side of the discharge hole (6), and the flow limiting groove (605) is overlapped with the discharge hole (6).