CN214932382U

CN214932382U - Equipment is preserved in light-resistant of blood and urine sample

Info

Publication number: CN214932382U
Application number: CN202121347598.3U
Authority: CN
Inventors: 任毅; 王建红; 药红梅
Original assignee: First Hospital of Shanxi Medical University
Current assignee: First Hospital of Shanxi Medical University
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a light-proof collecting tube for blood and urine samples, which comprises a light-proof preservation structure and a lifting structure, wherein the light-proof preservation structure comprises a light-proof structure and sample preservation equipment; the light-shading structure comprises a light-shading sleeve and a light-shading cap; the light-proof sleeve and the light-proof cap are both made of non-transparent materials; the sample preservation device comprises a transparent tube; the lifting structure comprises a sleeve and a handle; the lifting structure is made of metal material; the placing frame is provided with a placing opening for placing the light-shading sleeve, the transparent tube is placed inside the sleeve, and the sleeve is placed inside the light-shading sleeve. The utility model contains urine specimen through the transparent tube, and the transparent tube is arranged inside the sleeve of the lifting structure, thereby being convenient for transportation on one hand and playing a role in protecting the urine specimen on the other hand; the sleeve is located the inside of light-resistant cover, and light-resistant cover plays the light-resistant effect to the urine sample in the hyaline tube, prevents that urine sample is rotten, and medical personnel can see through hyaline tube and observe the colour and the volume of urine sample.

Description

Equipment is preserved in light-resistant of blood and urine sample

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to is a blood and urine sample's light-resistant save equipment.

Background

Porphyrias are a group of disorders of porphyrin metabolism caused by a lack of or decreased enzymatic activity in the heme synthesis pathway. It is mostly a congenital genetic disease and can also be obtained under the influence of acquired environmental factors. Typical clinical symptoms include light sensitivity, digestive system and psychoneurological symptoms.

The diagnosis of biochemical indicators of acute intermittent porphyria relies primarily on elevated urinary porphyrin precursors. The delayed type skin porphyria is manifested by increased urine porphyria, coral fluorescence can be seen under a Wood lamp by blood and urine samples, serum iron can be increased, and transferrin saturation is increased; the protoporphyrin in erythrocyte generating protoporphyrinopathy plasma, erythrocyte and feces is increased, the uroporphyrin is normal, the feces porphyrin is increased, and the erythrocyte shows red fluorescence by a fluorescence microscope.

For the accurate diagnosis of the porphyrin patient, the blood and urine of the patient need to be detected, but the blood and urine samples need to be stored and transported away from light after being collected; however, most of the sample test tubes used in the existing hospitals are transparent structures, and cannot provide effective light-shielding storage conditions, so that components of blood and urine samples can be changed before detection, and the accuracy of detection is affected.

To the above problems, the utility model provides a blood and urine sample's light-resistant save equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that proposes among the background art, the utility model provides a light-resistant collecting pipe of blood and urine sample.

A light-proof collecting tube for blood and urine samples comprises a light-proof storage structure and a lifting structure, wherein the light-proof storage structure comprises a light-proof structure and sample storage equipment; the light-avoiding structure comprises a light-avoiding sleeve and a light-avoiding cap, the light-avoiding cap is arranged at the upper end of the light-avoiding sleeve, and the light-avoiding cap is connected with the light-avoiding sleeve in a combined manner; the sample preservation device comprises a transparent tube; the lifting structure comprises a sleeve and a lifting handle, the lifting handle is arranged at the upper end of the sleeve, the transparent tube is placed inside the sleeve, and the sleeve is placed inside the light-shading sleeve. The utility model contains urine specimen through the transparent tube, and the transparent tube is arranged inside the sleeve of the lifting structure, thereby being convenient for transportation on one hand and playing a role in protecting the urine specimen on the other hand; the sleeve is located the inside of light-resistant cover, and light-resistant cover plays the light-resistant effect to the urine sample in the hyaline tube, prevents that urine sample is rotten, and medical personnel can see through hyaline tube and observe the colour and the volume of urine sample.

Further, the inner diameter of the light-shading sleeve is larger than the outer diameter of the lifting structure;

further, the inner diameter of the sleeve is larger than the outer diameter of the transparent tube.

Further, the length of the inner cavity of the light-shading sleeve is larger than that of the transparent tube. The light-shading sleeve can play a role in shading light in all directions.

Further, the length of the sleeve is smaller than that of the transparent tube. The sleeve is convenient for putting the transparent tube into the sleeve, and is convenient for medical staff to operate. Further, the transparent tube comprises a tube orifice reinforcing device to increase the strength of the tube orifice and prevent the tube orifice from being broken and causing danger when excessive force is applied during use.

Further, mouth of pipe reinforcing apparatus includes the reinforcing ring, and the reinforcing ring setting is in the upper end of hyaline tube, and the reinforcing ring is outwards protruding by orificial edge, reinforcing ring and hyaline tube body coupling.

Furthermore, the reinforcing ring is a semicircular ring, and the inner wall of the reinforcing ring is integrally connected with the outer wall of the transparent pipe.

Further, the light-avoiding cap is inserted into the transparent tube.

Further, the light-avoiding cap is matched with the size of the pipe orifice of the transparent pipe, and the light-avoiding cap is tightly plugged into the pipe orifice of the transparent pipe.

Further, the upper edge of the sleeve comprises an arc-shaped structure matched with the pipe orifice reinforcing device, and the pipe orifice reinforcing device can be wrapped in the sleeve.

Further, the arc-shaped structure on the upper edge of the sleeve is connected with the handle.

Further, the handle also includes a reinforcing structure.

Furthermore, the reinforcing structure comprises a reinforcing rib, and two ends of the reinforcing rib are respectively connected with the handle and the arc-shaped structure.

Further, a placing frame for placing the light-shading sleeve is arranged, and a placing hole for placing the light-shading sleeve is formed in the placing frame.

Furthermore, the placing frame is a rectangular frame, the shape of the placing hole is matched with that of the light-proof sleeve, and the size of the placing hole is larger than that of the light-proof sleeve. When the light-shading sleeve is used, the transparent tube is placed into the sleeve, the sleeve is placed into the light-shading sleeve, and the light-shading sleeve is inserted into the placement hole, so that the light-shading sleeve is effectively placed.

Further, a carrying box for carrying the placing frame is arranged, and a placing position for placing the placing frame is arranged on the carrying box.

Furthermore, the placing frame is provided with two partitions which are partitioned by partition plates.

Furthermore, the carrying box comprises a box body and a box cover, the box body and the box cover are rotatably connected, and the other end of the box body is provided with a hasp to prevent the carrying box from being opened accidentally during use. An ice bag groove for placing an ice bag or ice cubes is arranged in the box body and used for storing samples at low temperature.

Furthermore, the light-proof cap and the light-proof sleeve are made of light-proof materials, and the lifting structure is made of metal materials.

The utility model has the advantages that: the light-resistant storage condition is provided for the blood and the urine sample, so that the property change of the urine sample under the irradiation of the light source can be prevented, the evaporation of the urine sample can be effectively prevented, the detection value of the urine sample is ensured, and the accuracy of the detection result is ensured.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a sectional view of the light-shielding preservation structure of the present invention;

fig. 4 is a schematic view of a lifting structure of the present invention;

fig. 5 is a schematic view of a light-shielding storage structure and a lifting structure in embodiment 3 of the present invention;

fig. 6 is a schematic view of a lifting structure according to embodiment 3 of the present invention;

fig. 7 is a schematic view of the overall structure of embodiment 4 of the present invention;

in the figure, 1, a light-shielding preservation structure; 11. a light-shielding cap; 12. a transparent tube; 13. a light-resistant sleeve; 2. a pull-up structure; 21. a handle; 211. reinforcing ribs; 22. a sleeve; 23. an arc-shaped structure; 3. a placement frame; 4. carrying the box; 41. a box body; 42. a box cover; 43. and (4) an ice bag groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Example 1

As shown in fig. 1, the light-proof collection tube for blood and urine samples in this embodiment includes a light-proof storage structure 1 and a lifting structure 2, where the light-proof storage structure 1 includes a light-proof structure and a sample storage device; the light-avoiding structure comprises a light-avoiding sleeve 13 and a light-avoiding cap 11, the light-avoiding cap 11 is arranged at the upper end of the light-avoiding sleeve 13, and the light-avoiding cap 11 is combined and connected with the light-avoiding sleeve 13; the sample retention device comprises a transparent tube 12; the lifting structure 2 comprises a sleeve 22 and a lifting handle 21, the lifting handle 21 is arranged at the upper end of the sleeve 22, the transparent tube 12 is placed inside the sleeve 22, and the sleeve 22 is placed inside the light-shielding sleeve 13. The utility model has the advantages that the transparent tube 12 is used for accommodating the urine specimen, the transparent tube 12 is arranged inside the sleeve 22 of the lifting structure 2, on one hand, the transportation is convenient, and on the other hand, the urine specimen can be protected; the sleeve 22 is positioned inside the light-shielding sleeve 13, the light-shielding sleeve 13 plays a light-shielding role on the urine specimen in the transparent tube 12, the urine specimen is prevented from going bad, and medical personnel can observe the color and the amount of the urine specimen through the transparent tube 12.

The inner diameter of the light-proof sleeve 13 is larger than the outer diameter of the lifting structure 2; the inner diameter of the sleeve 22 is larger than the outer diameter of the transparent tube 12. The length of the inner cavity of the light-avoiding sleeve 13 is larger than that of the transparent tube 12. The length of the sleeve 22 is less than the length of the transparent tube 12.

The light-shielding cap 11 is inserted into the transparent tube 12. The light-shielding cap 11 shields light from the upper end of the transparent tube 12. The size of the light-shielding cap 11 is matched with the size of the tube opening of the transparent tube 12, and the light-shielding cap 11 is tightly plugged into the tube opening of the transparent tube 12.

The light-proof cap 11 and the light-proof sleeve 13 are made of light-proof materials, and the lifting structure 2 is made of metal materials. The light-proof cap 11 and the light-proof sleeve 13 have good light-proof effect due to material properties, and the lifting structure 2 is solid and durable and has long service cycle.

Example 2

As shown in fig. 2 to 4, the present embodiment adds the following technical features on the basis of embodiment 1:

the transparent tube 12 includes a tube orifice reinforcement device to increase the strength of the tube orifice and prevent the tube orifice from being broken and dangerous due to excessive force applied during use. The pipe orifice reinforcing device comprises a reinforcing ring, the reinforcing ring is arranged at the upper end of the transparent pipe 12 and protrudes outwards from the edge of the pipe orifice, and the reinforcing ring is integrally connected with the transparent pipe 12. The reinforcing ring is a semicircular ring, and the inner wall of the reinforcing ring is integrally connected with the outer wall of the transparent tube 12.

The upper edge of the sleeve 22 includes an arcuate formation 23 which mates with the orifice reinforcement means to enclose the orifice reinforcement means therein. The handle 21 is connected to the arcuate formation 23 of the upper edge of the sleeve 22. Handle 21 also includes reinforcing structure. The reinforcing structure comprises a reinforcing rib 211, and two ends of the reinforcing rib 211 are respectively connected with the handle 21 and the arc-shaped structure 23. The handle 21 is a circular cylindrical structure, and the reinforcing rib 211 is a diagonal strip structure.

Example 3

As shown in fig. 5 to 6, the present embodiment is different from the second embodiment in the shapes of the handle 21 and the reinforcing rib 211. The handle 21 in this embodiment is an arc-shaped top structure, and the reinforcing rib 211 is a straight-pull strip structure.

Example 4

As shown in fig. 7, the following technical features are added in this embodiment:

the arrangement rack 3 for placing the light-resistant sleeve 13 is arranged, and the arrangement rack 3 is provided with an arrangement hole for placing the light-resistant sleeve 13.

The placing frame 3 is a rectangular frame, the shape of the placing hole is matched with that of the light-proof sleeve 13, and the size of the placing hole is larger than that of the light-proof sleeve 13. When the device is used, the transparent tube 12 is placed in the sleeve 22, the sleeve 22 is placed in the light-avoiding sleeve 13, and the light-avoiding sleeve 13 is inserted into the placement hole, so that the light-avoiding sleeve 13 is effectively placed.

The carrying box 4 for carrying the placing frame 3 is arranged, and the placing position for placing the placing frame 3 is arranged on the carrying box 4. The placing frame is provided with two subareas which are divided by a clapboard. Different types of samples are placed in different subareas, so that pollution is prevented.

The carrying case 4 comprises a case body 41 and a case cover 42, the case body 41 and the case cover 42 are rotatably connected, and the other end is provided with a hasp to prevent the carrying case from being opened accidentally during use. An ice bag groove 43 for placing an ice bag or ice blocks is arranged in the box body and is used for preserving samples at low temperature.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. A light-resistant preservation device for blood and urine samples comprises a light-resistant preservation structure and a lifting structure, and is characterized in that the light-resistant preservation structure comprises a light-resistant structure and a sample preservation device; the light-avoiding structure comprises a light-avoiding sleeve and a light-avoiding cap, the light-avoiding cap is arranged at the upper end of the light-avoiding sleeve, and the light-avoiding cap is connected with the light-avoiding sleeve in a combined manner; the sample preservation device comprises a transparent tube; the lifting structure comprises a sleeve and a lifting handle, the lifting handle is arranged at the upper end of the sleeve, the transparent tube is placed inside the sleeve, and the sleeve is placed inside the light-shading sleeve.

2. The apparatus for light-resistant preservation of a blood and urine sample according to claim 1, wherein the light-resistant sheath has an inner diameter larger than the outer diameter of the pulling structure; the inner diameter of the sleeve is larger than the outer diameter of the transparent tube.

3. The apparatus for light-shielding preservation of blood and urine samples according to claim 2, wherein the length of the inner cavity of the light-shielding sleeve is larger than the length of the transparent tube.

4. A light-tight apparatus for storing blood and urine samples according to any of claims 1 to 3, wherein the transparent tube comprises a tube orifice reinforcement device.

5. The apparatus for dark preservation of blood and urine samples according to claim 4, wherein the tube opening reinforcement device comprises a reinforcement ring, the reinforcement ring is arranged at the upper end of the transparent tube and protrudes outwards from the edge of the tube opening, and the reinforcement ring is integrally connected with the transparent tube.

6. The apparatus for light-tight preservation of blood and urine samples according to claim 4, wherein the light-tight cap is plugged with a transparent tube.

7. The apparatus for dark preservation of a blood and urine sample according to claim 5, wherein the handle further comprises a reinforcing structure.

8. The device for storing the blood and urine sample in the dark place according to any one of claims 5 to 7, wherein a placement frame for placing the light-proof sleeve is provided, and a placement hole for placing the light-proof sleeve is provided on the placement frame.

9. The apparatus for dark preservation of blood and urine samples according to claim 8, wherein the rack is provided with two partitions.

10. The apparatus for dark preservation of blood and urine samples according to claim 9, wherein a carrying case for carrying the rack is provided, and a placing position for placing the rack is provided on the carrying case.