Internal secretion hydrops sample storing and taking device

Abstract

The utility model discloses an endocrine effusion sample storing and taking device which comprises a collecting pipe, bearing plates are installed on the two sides of the collecting pipe, limiting blocks are installed above the bearing plates, a test tube penetrates through the limiting blocks, a sealing cover is installed at the top end of the test tube, a sealing plug is installed at the bottom of the sealing cover, and the bottom of the sealing plug is provided with an opening. And sealing bulges are uniformly mounted at the outer part of the sealing plug. When endocrine effusion in the collecting tube reaches the required dosage, the suction balloon is pressed, external force is applied to the interior of the connecting port of the sampling dropper, the pressure in the collecting tube is changed, the endocrine effusion in the collecting tube is conveyed to the interiors of the liquid suction tube connector and the liquid suction pipeline through the connecting port by means of backflow, and the endocrine effusion in the collecting tube is sucked into the liquid suction tube connector and the liquid suction pipeline. The endocrine hydrops can be conveniently conveyed into the test tube by placing the liquid suction pipeline in the test tube, and the sealing performance of the test tube is improved through the cooperation of the sealing cover, the sealing bulge and the sealing plug.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to an endocrine effusion sample storage and access device. Background Art

[0002] The endocrinology department is a place in the hospital that specializes in the treatment of endocrine diseases. It is mainly responsible for the clinical diagnosis and treatment of diabetes, obesity, osteoporosis, gout, lipid metabolism disorders, and diseases such as the thyroid, pituitary, adrenal glands, gonads, and parathyroid glands. Fluid extraction equipment is required for clinical endocrine treatment. At present, the storage and retrieval of endocrine fluid samples is very troublesome, time-consuming and labor-intensive, and easily causes fluid contamination, resulting in inaccurate test results, which increases the difficulty of work for medical staff;

[0003] An endocrine effusion sampling device with publication number CN215960011U includes a sampling syringe, a sampling piston is slidably mounted on the inner side of the sampling syringe, a fixed block is symmetrically fixedly mounted on the outer side of the sampling piston, an adjusting screw is rotatably mounted on the top of the lower fixed block, the top of the adjusting screw passes through the upper fixed block and is fixedly connected to a driven gear, and a rotating seat is rotatably mounted on the outer side of the sampling piston at a position corresponding to the driven gear. The utility model can adjust the spacing between the contact plate and the limit plate by setting a sampling volume adjustment mechanism, so as to accurately adjust the sampling volume during a single endocrine effusion sampling. The accuracy of endocrine fluid sampling is increased. Through the rapid sampling mechanism set up, the endocrine fluid after sampling can be quickly collected, which improves the convenience of endocrine fluid sampling and reduces the pollution caused by the contact between endocrine fluid and the outside world. When the above-mentioned existing technology is used, it can only extract samples and lacks sample storage and transportation design. Generally, the extracted samples need to be sent to different places for inspection in time. Therefore, when the above-mentioned existing technology is used, it is inconvenient to use and has great limitations. That is, the samples after sampling cannot be transported to different inspection places in batches, which increases the workload. In summary, it needs to be improved accordingly. Utility Model Content

[0004] The utility model aims to provide an endocrine effusion sample storage and access device to solve the problem in the above background technology that most of the existing endocrine effusion samples cannot be stored, transported and tested.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an endocrine effusion sample storage and retrieval device, comprising a collecting tube, supporting plates are installed on both sides of the collecting tube, and a limiting block is installed above the supporting plate, a test tube passes through the interior of the limiting block, and a sealing cover is installed at the top of the test tube, a sealing plug is installed at the bottom of the sealing cover, and sealing protrusions are evenly installed on the outside of the sealing plug, grooves are provided on both sides of the interior of the test tube, telescopic springs are installed on both sides of the limiting block, and a card block is installed on one side of the telescopic spring, a push rod is installed inside the collecting tube, and one end of the push rod extends to the outside of the collecting tube, and a guide block is installed on the other end of the push rod, a pipette needle is installed at the bottom of the collecting tube, and storage and retrieval mechanisms are provided on both sides of the collecting tube.

[0006] When using an endocrine effusion sample storage and access device of the present technical solution, it is possible to sample endocrine effusion, which is convenient for medical staff to test body fluids, and to store endocrine effusion samples, thereby improving the fixity and sealing of the storage, facilitating the transfer of the storage device for testing, and improving the convenience of the staff's work.

[0007] Preferably, the storage and access mechanism includes a connecting port, and the connecting ports are respectively installed on both sides of the collecting tube, a pipette joint is installed on one side of the connecting port, and a pipette pipeline is installed on one side of the pipette joint, a rubber rope is sleeved on the outside of the pipette joint, and a sealing plug is installed on one end of the rubber rope, a sampling dropper is installed inside the connecting port, and a suction balloon is installed on the top of the sampling dropper.

[0008] Preferably, the suction balloon is spherical, and the suction pipe and the suction pipe joint are threadedly connected.

[0009] Preferably, the sealing plug is composed of two blocks with rectangular cross-sections, one long and one short, and the short rectangle matches the width of the pipette joint. The pipette pipe and the sealing plug are both made of rubber.

[0010] Preferably, the outside of the collecting tube is provided with scale lines, and the guide block is made of rubber.

[0011] Preferably, the sealing plug and the sealing protrusion are both made of rubber material, and the sealing protrusion is hemispherical.

[0012] Preferably, the limit block is cylindrical, and four telescopic springs are evenly arranged inside the limit block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the endocrine effusion sample storage and access device not only realizes the storage of the endocrine effusion sample, facilitates the transfer of the storage device, and prevents the endocrine effusion sample from contacting with the air, which in turn causes trouble for the inspection work, but also realizes the extraction of the endocrine effusion sample, facilitates sampling according to the required amount of the test sample liquid, and prevents the situation of insufficient sampling volume during sampling, so as to better complete the sampling work;

[0014] When the endocrine fluid inside the collection tube reaches the required amount, the suction balloon is pressed, and external force is applied through the inside of the interface connected to the sampling dropper to change the pressure inside the collection tube. The endocrine fluid inside the collection tube is transported to the inside of the pipette joint and the pipette pipe through the connection port by reflux. By placing the pipette pipe inside the test tube, it is convenient to transport the endocrine fluid to the inside of the test tube. By the cooperation between the sealing cover, the sealing protrusion and the sealing plug, the sealing performance of the test tube is improved, which is convenient for storing and transporting the test tube, so as to test the samples in batches.

[0015] The push rod, guide block and pipette needle cooperate with each other to make the pipette needle extract the endocrine fluid, and the push rod drives the guide block to move vertically, so that the endocrine fluid flows from the pipette needle into the interior of the collecting tube. By observing the scale line, the endocrine fluid inside the collecting tube reaches the required detection amount and the sampling is stopped, so as to better sample the endocrine fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the main partial cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the test tube and the limiting block of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the sealing cover and the sealing plug of the utility model;

[0020] Figure 4 For the utility model Figure 1 The structural diagram at A in the middle;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the suction balloon and the sampling dropper of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. collecting tube; 2. supporting plate; 3. limiting block; 4. sealing cover; 5. storage and retrieval mechanism; 501. connecting port; 502. pipette joint; 503. pipette pipeline; 504. sealing plug; 505. suction balloon; 506. sampling dropper; 6. push rod; 7. guide block; 8. pipette needle; 9. sealing plug; 10. sealing protrusion; 11. groove; 12. telescopic spring; 13. block; 14. test tube. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , an embodiment provided by the utility model: an endocrine effusion sample storage and access device, comprising a collection tube 1;

[0025] The outside of the collecting tube 1 is provided with graduated lines, and the guide block 7 is made of rubber;

[0026] Specifically, Figure 1 As shown, when in use, the amount of endocrine effusion extracted can be observed through the scale lines on the collection tube 1, which is convenient for sampling and testing;

[0027] A support plate 2 is installed on both sides of the collecting pipe 1, and a limit block 3 is installed above the support plate 2;

[0028] The limit block 3 is cylindrical, and four telescopic springs 12 are evenly arranged inside the limit block 3;

[0029] Specifically, Figure 2 As shown, when in use, the test tube 14 is placed inside the limiting block 3, so that the clamping block 13 generates a hugging force on the test tube 14, so that the telescopic spring 12 is deformed, and the test tube 14 is fixed by the resilience of the telescopic spring 12, thereby improving the stability of the placement of the test tube 14;

[0030] A test tube 14 is passed through the interior of the limit block 3, and a sealing cover 4 is installed at the top of the test tube 14, and a sealing plug 9 is installed at the bottom of the sealing cover 4;

[0031] The sealing plug 9 and the sealing protrusion 10 are both made of rubber, and the sealing protrusion 10 is hemispherical;

[0032] Specifically, Figure 2 , Figure 3 As shown, when in use, the test tube 14 is sealed by inserting the sealing plug 9 into the inside of the test tube 14, and the sealing protrusion 10 is inserted into the inside of the groove 11 to strengthen the sealing of the test tube 14, thereby preventing the endocrine effusion inside the test tube 14 from contacting with the external air, thereby affecting the detection;

[0033] The outside of the sealing plug 9 is evenly provided with sealing protrusions 10, grooves 11 are provided on both sides of the inside of the test tube 14, telescopic springs 12 are provided on both sides of the inside of the limit block 3, and a clamping block 13 is provided on one side of the telescopic spring 12, a push rod 6 is provided inside the collecting tube 1, and one end of the push rod 6 extends to the outside of the collecting tube 1, and a guide block 7 is provided on the other end of the push rod 6, a liquid aspiration needle 8 is provided at the bottom of the collecting tube 1, and a storage and access mechanism 5 is provided on both sides of the collecting tube 1;

[0034] The access mechanism 5 includes a connection port 501, and the connection ports 501 are respectively installed on both sides of the collection tube 1, a liquid suction pipe joint 502 is installed on one side of the connection port 501, and a liquid suction pipe 503 is installed on one side of the liquid suction pipe joint 502, a rubber rope is sleeved on the outside of the liquid suction pipe joint 502, and a sealing plug 504 is installed on one end of the rubber rope, a sampling dropper 506 is installed inside the connection port 501, and a suction balloon 505 is installed on the top of the sampling dropper 506;

[0035] The suction balloon 505 is spherical, and the suction pipe 503 and the suction pipe joint 502 are threadedly connected;

[0036] The sealing plug 504 is composed of two blocks with rectangular cross sections, one long and one short. The short rectangle matches the width of the pipette joint 502. The pipette pipe 503 and the sealing plug 504 are both made of rubber.

[0037] Specifically, Figure 1 , Figure 4 , Figure 5 As shown, when in use, by pressing the suction balloon 505, the sampling dropper 506 applies external force to the inside of the connecting port 501, so that a pressure difference is generated between the connecting port 501 and the collecting tube 1, and the endocrine effusion inside the collecting tube 1 flows to the pipette joint 502 and the pipette pipeline 503 through reflux, and the pipette pipeline 503 is placed inside the test tube 14, so as to facilitate the extraction and storage of the endocrine effusion. When the pipette pipeline 503 is not in use, the pipette pipeline 503 can be detached from the pipette joint 502, and the sealing plug 504 can be inserted into the pipette joint 502 to seal the pipette joint 502 to prevent the effusion inside the collecting tube 1 from flowing out.

[0038] Working principle: When the utility model is used, the endocrine effusion is sampled through the liquid suction needle 8, and the push rod 6 is pulled to make the push rod 6 drive the guide block 7 to extract, so that the body fluid is transported to the inside of the collection tube 1 through the liquid suction needle 8. By observing the scale line outside the collection tube 1, the volume of the endocrine effusion sample is judged, and the extraction can be stopped;

[0039] The sealing plug 504 can be inserted into the interior of the pipette joint 502, and the sealing plug 504 is removed to connect one end of the pipette pipe 503 to the pipette joint 502, and the other end of the pipette pipe 503 is placed inside the test tube 14. By pressing the suction balloon 505, the sampling dropper 506 applies an external force to the inside of the connecting port 501, and the pressure difference is used to make the inside of the collection tube 1 reflux, so that the endocrine effusion is transported to the inside of the pipette joint 502 through the connecting port 501, and then the endocrine effusion sample flows into the inside of the test tube 14 through the pipette pipe 503. The test tube 14 is used to store endocrine effusion samples. The sealing plug 9 is inserted into the entrance of the test tube 14, and the sealing protrusion 10 is clamped in the inside of the groove 11, so that the sealing cover 4 seals the test tube 14 to improve the sealing performance of the test tube 14. The test tube 14 is passed through the limit block 3 and placed on the supporting plate 2. The characteristics of the spring itself are used to make the clamping block 13 and the telescopic spring 12 squeeze the test tube 14 to improve the stability of the test tube 14, facilitate storage operations, and facilitate the removal of the test tube 14, and facilitate the transportation and inspection of the test tube 14, so that medical staff can complete their work.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An endocrine effusion sample storage and access device, comprising a collection tube (1), characterized in that: A supporting plate (2) is installed on both sides of the collecting tube (1), and a limiting block (3) is installed above the supporting plate (2). A test tube (14) is passed through the inside of the limiting block (3), and a sealing cover (4) is installed at the top of the test tube (14). A sealing plug (9) is installed at the bottom of the sealing cover (4), and sealing protrusions (10) are evenly installed on the outside of the sealing plug (9). Grooves (11) are provided on both sides of the inside of the test tube (14). Telescopic springs (12) are installed on both sides of the limiting block (3), and a clamping block (13) is installed on one side of the telescopic spring (12). A push rod (6) is installed inside the collecting tube (1), and one end of the push rod (6) extends to the outside of the collecting tube (1), and a guide block (7) is installed on the other end of the push rod (6). A liquid aspiration needle (8) is installed at the bottom of the collecting tube (1), and a storage and retrieval mechanism (5) is provided on both sides of the collecting tube (1).

2. The endocrine effusion sample storage and access device according to claim 1, characterized in that: The storage and access mechanism (5) comprises a connecting port (501), and the connecting port (501) is respectively installed on both sides of the collecting tube (1); a liquid suction pipe joint (502) is installed on one side of the connecting port (501), and a liquid suction pipeline (503) is installed on one side of the liquid suction pipe joint (502); a rubber rope is sleeved on the outside of the liquid suction pipe joint (502), and a sealing plug (504) is installed at one end of the rubber rope; a sampling dropper (506) is installed inside the connecting port (501), and a suction balloon (505) is installed at the top of the sampling dropper (506).

3. The endocrine effusion sample storage and access device according to claim 2, characterized in that: The suction balloon (505) is spherical, and the suction pipe (503) and the suction pipe joint (502) are threadedly connected.

4. The endocrine effusion sample storage and access device according to claim 2, characterized in that: The sealing plug (504) is composed of two blocks with rectangular cross-sections, one long and one short. The short rectangle matches the width of the pipette joint (502). The pipette pipe (503) and the sealing plug (504) are both made of rubber.

5. The endocrine effusion sample storage and access device according to claim 1, characterized in that: The outside of the collecting tube (1) is provided with scale lines, and the guide block (7) is made of rubber.

6. The endocrine effusion sample storage and access device according to claim 1, characterized in that: The sealing plug (9) and the sealing protrusion (10) are both made of rubber material, and the sealing protrusion (10) is hemispherical.

7. The endocrine effusion sample storage and access device according to claim 1, characterized in that: The limit block (3) is cylindrical, and four telescopic springs (12) are evenly arranged inside the limit block (3).

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