CN217938255U - Bile sampling and detecting device - Google Patents

Abstract

The utility model discloses a bile sampling and detecting device, which comprises a sampling barrel and a top cover, wherein a clamping mechanism is arranged between the top cover and the sampling barrel, the top cover is fixed at the top of the sampling barrel through the clamping mechanism, a motor is fixed on the inner wall of the bottom of the sampling barrel, a support plate is fixed at the output end of the motor through a rotating shaft, and a plurality of sampling tubes are arranged above the support plate; the utility model discloses a set up the motor and make the layer board can drive the sampling tube and rotate to bottom installation solenoid valve at the feed liquor pipe, when making the motor step by step move the sampling tube to the feed liquor socle portion at every turn, the bile can flow in the sampling tube automatically, realize going on with sample and partial shipment one step, reduce the possibility of dividing liquid in-process bacterial infection, make the layer board be in the low temperature state through setting up the refrigeration board, make the sampling tube cooling in the layer board, thereby the shelf life at normal atmospheric temperature of extension bile, make the bile keep the activity to improve the accuracy of experiment structure.

Description

Bile sampling and detecting device

Technical Field

The utility model relates to the field of medical technology, specifically a bile sampling test device.

Background

When the bile is tested and sampled, the bile flows into the disposable liquid collecting bag through the drainage tube by adopting a needle puncture method or a surgical drainage method, is transferred into a sterile test tube or a sterile container for use after being extracted, is sent to a laboratory within 15 minutes at normal temperature, and can only be stored at 4 ℃ if fungus culture is carried out.

Bile sampling is accomplished when transferring aseptic test tube and preserving, has the possibility of bacterial infection, and the bile can divide into the lot according to the demand and carry out different experiments, can improve the possibility that the bacterium bred, and the save time of bile at normal atmospheric temperature is shorter simultaneously, must in time deliver to the laboratory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bile sampling test device has the sampling bucket of many sampling tubes through the setting, makes the in-process of sample can realize automatic partial shipment, divide into the multiple confession with the bile and use, makes the bile can prolong at normal atmospheric temperature time through setting up temperature control assembly in the sampling bucket.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gall bladder bile sampling test device, includes sampling barrel and top cap, be provided with latch mechanism between top cap and the sampling barrel, the top cap passes through latch mechanism and fixes the top at the sampling barrel, the inner wall of sampling barrel bottom is fixed with the motor, the output of motor is fixed with the layer board through the pivot, the top of layer board is provided with a plurality of sampling tubes, the middle part of layer board upper surface is fixed with the dead lever, the top of dead lever is fixed with the limiting plate, the outside of dead lever is provided with temperature control assembly, the top of sampling tube is run through the limiting plate and is pegged graft with the limiting plate, be provided with the feed liquor subassembly in the top cap.

Preferably, the feed liquor subassembly includes the feed liquor pipe, the feed liquor pipe run through the top cap and with top cap fixed connection, the feed liquor intraductal filter screen that is fixed with bile, the bottom of feed liquor pipe is located the top of sampling tube, the solenoid valve is installed to the bottom of feed liquor pipe, the top of feed liquor pipe is provided with the inlet that supplies medical burette to cup joint, one side of inlet is provided with the gas vent.

Preferably, the temperature control assembly comprises an annular refrigerating plate, the outer wall of the refrigerating plate is attached to the supporting plate, a heat conducting fin is fixed to one end of the inner wall of the refrigerating plate, and one end of the heat conducting fin penetrates through the bottom of the sampling barrel.

Preferably, the supporting plate and the limiting plate are both circularly arranged, a plurality of placing grooves are formed in the upper surface of the supporting plate and are arranged in a circular array, and the bottoms of the sampling tubes are respectively placed in the placing grooves.

Preferably, a plurality of through grooves are formed in the upper surface of the limiting plate, a connecting block is fixed in the middle of the lower surface of the limiting plate, an integrally formed convex block is arranged at the top end of the fixing rod, and the convex block is in threaded connection with the inside of the connecting block.

Preferably, the clamping mechanism comprises a convex ring, the convex ring is integrally formed on the outer wall of the top of the sampling barrel, integrally formed bulges are arranged on two sides of the convex ring, a clamping groove is formed in the bottom of the top cover, a slot is formed in one side of the clamping groove, the convex ring is clamped in the clamping groove, and the bulges are inserted in the slot.

Preferably, a cavity is arranged in the sampling barrel, and heat insulation cotton is filled in the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the motor and make the layer board can drive the sampling tube and rotate to bottom installation solenoid valve at the feed liquor pipe, when making the motor step by step move the sampling tube to the feed liquor socle portion at every turn, the bile can flow in the sampling tube automatically, realize going on with sample and partial shipment one step, reduce the possibility of dividing liquid in-process bacterial infection, make the layer board be in the low temperature state through setting up the refrigeration board, make the sampling tube cooling in the layer board, thereby the shelf life at normal atmospheric temperature of extension bile, make the bile keep the activity to improve the accuracy of experiment structure.

Drawings

Fig. 1 is a schematic structural view of the top cover and the bottom of the limiting plate of the present invention;

FIG. 2 is a schematic view of the inner structure of the sampling barrel of the present invention;

fig. 3 is a schematic structural diagram of the temperature control assembly of the present invention;

fig. 4 is an external structural diagram of the present invention.

In the figure: 1. a sampling barrel; 2. a limiting plate; 3. a top cover; 4. a liquid inlet component; 5. a temperature control assembly; 6. a support plate; 7. a sampling tube; 8. a motor; 9. a fixing rod; 10. a bump; 101. a convex ring; 102. a protrusion; 103. heat insulation cotton; 201. connecting blocks; 202. a through groove; 301. a slot; 302. a card slot; 401. a liquid inlet pipe; 402. filtering with a screen; 403. a liquid inlet; 404. an electromagnetic valve; 405. an exhaust port; 501. a refrigeration plate; 502. a heat conductive sheet; 601. and (6) placing the 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: a gall bladder bile sampling detection device comprises a sampling barrel 1 and a top cover 3, wherein a clamping mechanism is arranged between the top cover 3 and the sampling barrel 1, the top cover 3 is fixed at the top of the sampling barrel 1 through the clamping mechanism, a motor 8 is fixed on the inner wall of the bottom of the sampling barrel 1, a support plate 6 is fixed at the output end of the motor 8 through a rotating shaft, a plurality of sampling tubes 7 are arranged above the support plate 6, a fixing rod 9 is fixed at the middle part of the upper surface of the support plate 6, a limiting plate 2 is fixed at the top end of the fixing rod 9, a temperature control assembly 5 is arranged outside the fixing rod 9, the top ends of the sampling tubes 7 penetrate through the limiting plate 2 and are inserted into the limiting plate 2, and a liquid inlet assembly 4 is arranged in the top cover 3;

the liquid inlet component 4 comprises a liquid inlet pipe 401, the liquid inlet pipe 401 penetrates through the top cover 3 and is fixedly connected with the top cover 3, a bile filter screen 402 is fixed in the liquid inlet pipe 401, the bottom of the liquid inlet pipe 401 is positioned above the sampling pipe 7, an electromagnetic valve 404 is installed at the bottom of the liquid inlet pipe 401, a liquid inlet 403 for sleeving a medical dropper is formed in the top of the liquid inlet pipe 401, an exhaust port 405 is formed in one side of the liquid inlet 403, the sampling barrel 1 cannot be pressure-equalized by arranging the exhaust port 405, bile can conveniently flow into the sampling pipe 7, and an electric control board of the electromagnetic valve 404 is installed in a cavity of the top cover 3;

the temperature control assembly 5 comprises an annular refrigerating plate 501, the outer wall of the refrigerating plate 501 is attached to the supporting plate 6, a heat conducting sheet 502 is fixed at one end of the inner wall of the refrigerating plate 501, one end of the heat conducting sheet 502 penetrates through the bottom of the sampling barrel 1, when the supporting plate 6 rotates, the refrigerating plate 501 is driven to rotate, the bottom of the heat conducting sheet 502 penetrates through the sampling barrel 1 to rotate, as shown in fig. 1, a groove is formed in the bottom of the sampling barrel 1, and the motor 8 drives the sampling barrel to rotate in a forward and reverse rotation stepping rotation mode;

the supporting plate 6 and the limiting plate 2 are both arranged in a circular shape, a plurality of placing grooves 601 are formed in the upper surface of the supporting plate 6, the placing grooves 601 are arranged in a circular array, the bottoms of the sampling tubes 7 are respectively placed in the placing grooves 601, and the supporting plate 6 is made of metal materials and is convenient for heat conduction and refrigeration;

the upper surface of the limiting plate 2 is provided with a plurality of through grooves 202, the middle part of the lower surface of the limiting plate 2 is fixedly provided with a connecting block 201, the top end of the fixing rod 9 is provided with an integrally formed lug 10, the lug 10 is in threaded connection with the connecting block 201, when the supporting plate 6 rotates, the limiting plate 2 is fixed with the supporting plate 6 through the fixing rod 9, the bottom of the sampling tube 7 is always in the supporting plate 6, and the top of the sampling tube is always in the limiting plate 2;

the clamping mechanism comprises a convex ring 101, the convex ring 101 is integrally formed on the outer wall of the top of the sampling barrel 1, integrally formed bulges 102 are arranged on two sides of the convex ring 101, a clamping groove 302 is formed in the bottom of the top cover 3, a slot 301 is formed in one side of the clamping groove 302, the convex ring 101 is clamped in the clamping groove 302, the bulges 102 are inserted in the slot 301, and the top cover 3 is clamped by pressing through the clamping mechanism;

a cavity is arranged in the sampling barrel 1, heat insulation cotton 103 is filled in the cavity, and heat exchange between the inside and the outside of the sampling barrel 1 is reduced by arranging the heat insulation cotton 103;

when the drainage tube is used, one end of the drainage tube is tightly sleeved on the liquid inlet 403, bile flows into the liquid inlet 401 under the action of the surgical drainage device, when the electromagnetic valve 404 is opened, the bile enters the sampling tube 7 below through the filter screen 402, after the sampling tube 7 finishes sampling, the electromagnetic valve 404 is closed, the rotating shaft of the motor 8 rotates to drive the supporting plate 6 to rotate, so that the next sampling tube 7 is positioned at the bottom of the liquid inlet 401, the steps are repeated, and it should be noted that when the battery valve is closed, the drainage process of the bile is not intermittent, the bile can be temporarily stored in the liquid inlet 401 in a short time, and the bile flows out again when the electromagnetic valve 404 is opened;

refrigeration board 501 adopts the semiconductor refrigeration, and the circular telegram should install temperature sensor with main circuit board in the clearance between layer board 6 and the 1 bottom of sampling bucket on the circuit board to threshold value about setting for, during the refrigeration of refrigeration piece, give metal layer board 6 with the temperature transfer, to the sampling tube 7 cooling that is equipped with the bile, extension save time. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a bile of bitter bile sampling test device, includes sampling bucket (1) and top cap (3), its characterized in that: be provided with clamping mechanism between top cap (3) and sampling bucket (1), top cap (3) are fixed at the top of sampling bucket (1) through clamping mechanism, the inner wall of sampling bucket (1) bottom is fixed with motor (8), the output of motor (8) is fixed with layer board (6) through the pivot, the top of layer board (6) is provided with a plurality of sampling tubes (7), the middle part of layer board (6) upper surface is fixed with dead lever (9), the top of dead lever (9) is fixed with limiting plate (2), the outside of dead lever (9) is provided with temperature control component (5), limiting plate (2) are run through and are pegged graft with limiting plate (2) on the top of sampling tube (7), be provided with liquid inlet component (4) in top cap (3).

2. The apparatus for sampling and detecting bile of gall bladder as claimed in claim 1, wherein: feed liquor subassembly (4) are including feed liquor pipe (401), feed liquor pipe (401) run through top cap (3) and with top cap (3) fixed connection, feed liquor pipe (401) internal fixation has filter screen (402) for the bile, the bottom of feed liquor pipe (401) is located the top of sampling tube (7), solenoid valve (404) are installed to the bottom of feed liquor pipe (401), the top of feed liquor pipe (401) is provided with inlet (403) that supply medical burette to cup joint, one side of inlet (403) is provided with gas vent (405).

3. The bile sampling and testing device of claim 2, wherein: temperature control assembly (5) are including annular refrigeration board (501), the outer wall and layer board (6) laminating of refrigeration board (501), the one end of refrigeration board (501) inner wall is fixed with conducting strip (502), the bottom of sampling bucket (1) is run through to the one end of conducting strip (502).

4. The apparatus for sampling and detecting bile of gall bladder as claimed in claim 1, wherein: the sampling tube support is characterized in that the support plate (6) and the limiting plate (2) are both circularly arranged, a plurality of placing grooves (601) are formed in the upper surface of the support plate (6), the placing grooves (601) are arranged in a circular array, and the bottoms of the sampling tubes (7) are respectively placed in the placing grooves (601).

5. The bile sampling and testing device of claim 4, wherein: a plurality of through grooves (202) have been seted up to the upper surface of limiting plate (2), the middle part of limiting plate (2) lower surface is fixed with connecting block (201), the top of dead lever (9) is provided with integrated into one piece's lug (10), lug (10) threaded connection is in connecting block (201).

6. The apparatus for sampling and detecting bile of gall bladder as claimed in claim 1, wherein: the clamping mechanism comprises a convex ring (101), the convex ring (101) is integrally formed on the outer wall of the top of the sampling barrel (1), integrally formed bulges (102) are arranged on two sides of the convex ring (101), a clamping groove (302) is formed in the bottom of the top cover (3), a slot (301) is formed in one side of the clamping groove (302), the convex ring (101) is clamped in the clamping groove (302), and the bulges (102) are inserted in the slot (301).

7. The apparatus for sampling and detecting bile of gall bladder as claimed in claim 1, wherein: a cavity is arranged in the sampling barrel (1), and heat insulation cotton (103) is filled in the cavity.

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