CN220590048U - Blood collection device - Google Patents

Abstract

The utility model relates to the technical field of blood collection, in particular to a blood collection device, which comprises an outer shell, wherein the upper end of the outer shell is in threaded connection with a shell cover, a taking and placing bucket is fixedly installed inside the shell cover, a containing column is rotatably arranged inside the outer shell, a containing groove is formed inside the containing column, a collecting pipe is placed inside the containing groove, a temperature regulating group is fixedly installed inside the containing column, a spur gear is rotatably arranged at the bottom of the outer shell, a gear ring is fixedly installed outside the lower end of the containing column, and the gear ring is meshed with the spur gear.

Description

Blood collection device

Technical Field

The utility model relates to the technical field of blood collection, in particular to a blood collection device.

Background

When analyzing and processing blood, the blood needs to be stored, and a blood sample is usually collected by adopting a test tube. The existing blood collection device is easy to be affected by environment when in use, the whole temperature inside the collection device can be affected when the test tube is taken or stored independently, other blood samples can be affected, and the preservation effect on the blood samples can be reduced.

Disclosure of Invention

The utility model aims to solve the defect of poor preservation effect on blood samples caused by easy temperature change in the prior art, and provides a blood collection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the design of the blood collection device comprises an outer shell, a shell cover is connected with the upper end of the outer shell in a threaded manner, a taking and placing bucket is fixedly installed inside the shell cover, a containing column is rotatably arranged inside the outer shell, a containing groove is formed in the containing column, a collecting pipe is placed inside the containing groove, a temperature regulating group is fixedly installed inside the containing column, a spur gear is rotatably arranged at the bottom of the outer shell, a gear ring is fixedly installed outside the lower end of the containing column, and the gear ring is meshed with the spur gear.

Preferably, the temperature regulation group comprises a conveying pipe and a regulating part, the regulating part is fixedly arranged at the bottom of the accommodating column, the side wall of the accommodating groove is further provided with a groove, the input end of the conveying pipe is fixedly connected with the regulating part, and the conveying end is respectively communicated with the accommodating groove and the groove.

Preferably, a first through net is fixedly arranged at the bottom of the storage tank, and a second through net is fixedly arranged in the groove.

Preferably, the side wall of the outer shell is fixedly provided with an observation plate.

Preferably, a clamping ferrule is fixedly arranged on the upper end face of the accommodating column and above the accommodating groove.

Preferably, the heat insulation layer is fixedly arranged on the surface of the inner wall of the shell body and the surface of the inner wall of the shell cover.

The blood collection device provided by the utility model has the beneficial effects that: this blood collection device is in the use, conveniently gets through opening to put the fill and put the collecting pipe, can adjust the temperature environment that the collecting pipe is located through the temperature regulation group, when taking the collecting pipe at every turn, can not cause the influence to the inside temperature environment of other collecting pipes, has very high homothermal effect, has improved blood sample's save effect.

Drawings

FIG. 1 is a schematic view of a blood collection device according to the present utility model;

FIG. 2 is a schematic side view of a column of the blood collection device according to the present utility model;

fig. 3 is a schematic cross-sectional view of the structure shown in fig. 2 A-A.

In the figure: the device comprises an outer shell 1, a shell cover 2, a containing column 3, a containing groove 4, a groove 5, a first through net 6, a second through net 7, a temperature sensor 8, a collecting pipe 9, a clamping ferrule 10, a conveying pipe 11, an adjusting piece 12, a gear ring 13, a spur gear 14, a heat insulation layer 15, an observation plate 16 and a picking and placing bucket 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a blood collection device comprises an outer shell 1, wherein a shell cover 2 is connected to the upper end of the outer shell 1 in a threaded manner, a taking and placing bucket 17 is fixedly installed inside the shell cover 2, a cover body is arranged at the top of the taking and placing bucket 17, and a collection pipe 9 can be conveniently taken through the taking and placing bucket 17. The inside rotation of shell body 1 is provided with splendid attire post 3, and splendid attire post 3 inside has seted up accomodates groove 4, accomodates the inside collecting pipe 9 of having placed of groove 4, and collecting pipe 9 is used for splendid attire blood sample to its external surface has pasted specific label. The temperature regulation group is fixedly installed inside the accommodating column 3, and the temperature environment where the collecting pipe 9 is located can be regulated through the temperature regulation group.

The bottom of the outer shell body 1 is rotationally provided with the spur gear 14, the spur gear 14 is fixedly connected with an external power device, the external power device can drive the spur gear 14 to rotate, a gear ring 13 is fixedly arranged on the outer side of the lower end of the accommodating column 3, the gear ring 13 is meshed with the spur gear 14, the spur gear 14 can drive the gear ring 13 to rotate, the external power device is a stepping motor, after the motor drives the spur gear 14 to rotate for a designated angle each time, the gear ring 13 rotates for a designated angle, just the collecting pipe 9 below the taking and placing bucket 17 can be replaced once, the rotating angle of the gear ring 13 can be adjusted according to requirements, and accordingly taking and placing of the collecting pipe 9 can be completed.

And every collecting pipe 9 all possess independent storage tank 4 and recess 5, when taking collecting pipe 9, can not lead to the fact the influence to other collecting pipes 9, can guarantee the balance of the temperature environment that collecting pipe 9 is located to get and put the volume of fighting 17 less, can not cause the inside temperature variation of shell body 1 too big when opening its lid, can further maintain the balance of the temperature environment that collecting pipe 9 is located.

The temperature regulation group includes conveyer pipe 11 and regulating part 12, and regulating part 12 fixed mounting is in splendid attire post 3 bottom, and regulating part 12 can provide hot and cold air for conveyer pipe 11, and recess 5 has still been seted up to storage tank 4 lateral wall, and conveyer pipe 11 input links to each other with regulating part 12 is fixed, and the conveying end is linked together with storage tank 4 and recess 5 respectively, and conveyer pipe 22 can be with hot and cold air transport to storage tank 4 and recess 5 inside to can adjust the inside temperature of storage tank 4 and recess 5.

The storage tank 4 bottom fixed mounting has first logical net 6, first logical net 6 can support collecting pipe 9 bottom for there is the clearance between collecting pipe 9 bottom and the storage tank 4 bottom, can make things convenient for hot and cold air to get into the storage tank 4 inside, and recess 5 inside fixed mounting has second logical net 7, and second logical net 7 can support the collecting pipe 9 outside, and when hot and cold air got into storage tank 4 and recess 5 inside, can contact with collecting pipe 9 through first logical net 6 and second logical net 7 afterwards, thereby can guarantee that collecting pipe 9 is in under the temperature environment of setting up. The temperature sensor 8 is fixedly arranged on the inner wall of the groove 5, and the temperature sensor 8 can detect the temperature inside the storage groove 4 and the groove 5, so that the temperature environment where the storage pipe 9 is located can be known more accurately, and the temperature inside the storage groove 4 and the groove 5 can be adjusted in time.

The observation plate 16 is fixedly arranged on the side wall of the outer shell body 1, the number of the observation plate 16 is the same as that of the containing grooves 4, the observation plate 16 is aligned with the containing grooves 4, notes stuck on the outer surface of the collecting pipe 9 are exposed above the containing columns 3, the height of the tag is the same as that of the observation plate 16, the tag stuck on the outer surface of the collecting pipe 9 can be distinguished through the observation plate 16, a specific collecting pipe 9 can be conveniently taken, and whether the collecting pipe 9 is placed inside the containing grooves 4 can be conveniently distinguished.

The holding column 3 up end and lie in and accomodate groove 4 top fixed mounting and have centre gripping lasso 10, and centre gripping lasso 10 is inside to be made by rubber structure, can carry out flexible tight to the collecting pipe 9 outside through centre gripping lasso 10, can fix the position of collecting pipe 9, avoids collecting pipe 9 to break away from mutually with accomodating groove 4 inner wall. The heat insulation layer 15 is fixedly installed on the inner wall surfaces of the outer shell 1 and the shell cover 2, and the heat insulation layer 15 has the heat insulation function, so that the inside of the outer shell 1 can be insulated, and the influence of external temperature on the temperature environment inside the outer shell 1 is avoided.

Working principle: this blood collection device is in the use, conveniently take and deposit collecting pipe 9 through opening the lid that gets to put fill 17, can be to the inside transport cold air of conveyer pipe 11 through regulating part 12, inside conveyer pipe 1 was carried the storage tank 4 and recess 5 with hot cold air, can adjust the temperature environment that collecting pipe 9 was located, at every turn when taking and depositing collecting pipe 9, can not cause the influence to the temperature environment of other collecting pipe 9 insides, has very high homothermal effect, has improved the save effect of blood sample.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a blood collection device, includes shell body (1), its characterized in that, shell body (1) upper end threaded connection has cap (2), inside fixed mounting of cap (2) has gets and puts fill (17), the inside rotation of shell body (1) is provided with splendid attire post (3), splendid attire post (3) are inside to be offered and are accomodate groove (4), collecting pipe (9) have been placed inside of accomodating groove (4), splendid attire post (3) are inside fixed mounting has the temperature regulation group, shell body (1) bottom is rotated and is provided with spur gear (14), splendid attire post (3) lower extreme outside fixed mounting has gear circle (13), gear circle (13) with spur gear (14) meshing links to each other.

2. The blood collection device according to claim 1, wherein the temperature adjusting group comprises a conveying pipe (11) and an adjusting piece (12), the adjusting piece (12) is fixedly installed at the bottom of the accommodating column (3), the side wall of the accommodating groove (4) is further provided with a groove (5), the input end of the conveying pipe (11) is fixedly connected with the adjusting piece (12), and the conveying end is respectively communicated with the accommodating groove (4) and the groove (5).

3. The blood collection device according to claim 2, wherein a first through net (6) is fixedly installed at the bottom of the accommodating groove (4), and a second through net (7) is fixedly installed inside the groove (5).

4. The blood collection device of claim 1, wherein the outer housing (1) has a viewing plate (16) fixedly mounted to a side wall thereof.

5. The blood collection device of claim 1, wherein a clamping collar (10) is fixedly mounted on the upper end surface of the accommodating column (3) above the accommodating groove (4).

6. The blood collection device of claim 1, wherein the heat insulating layer (15) is fixedly mounted on the inner wall surfaces of the outer housing (1) and the housing cover (2).