CN220735400U

CN220735400U - Novel clinical sampler

Info

Publication number: CN220735400U
Application number: CN202321791227.3U
Authority: CN
Inventors: 张轶博; 李克研; 田晶; 宫爽
Original assignee: Jinzhou Medical University
Current assignee: Jinzhou Medical University
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-04-09
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a novel clinical sampler which comprises a sampling cylinder, a sampling tube and a scale number, wherein the sampling tube is arranged at the top of the sampling cylinder, the scale number is arranged on the surface of the sampling cylinder, two support rings are sleeved at one end part of the sampling cylinder, a support frame is arranged between the inner walls of the two support rings, a fixed column is arranged in the support frame, two moving blocks are sleeved at one end part of the fixed column, one sides of the two moving blocks are respectively provided with a fixed rod, one ends of the two fixed rods are respectively provided with a clamping sleeve, a rubber pad, a first magnet and a second magnet, and the two clamping sleeves are respectively clamped with the wrist of a medical staff, so that the sampling cylinder can be limited at the wrist position of the medical staff, the two clamping sleeves can be directly attached to the skin of the arm, the extrusion burden of the arm is reduced, and the skin blood sampling can be carried out after the sampling cylinder is supported by the structure.

Description

Novel clinical sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a novel clinical sampler.

Background

Along with the continuous development of medical level, the continuous improvement of people's living standard, medical level is continuously improved, and doctor is more and more harsh to the condition of sample collection, and during sample collection, correct sample capacity, it is convenient, and simple and easy novel multi-functional clinical sampler has very big development, and its development has brought very big facility for the doctor when taking a sample for patient's blood, and its kind and quantity increase daily.

The utility model discloses a novel multi-functional clinical sampler in publication number CN213488829U, including sample storage tube, U type vacuum glass tube, piston, first hose stopper, second hose stopper and syringe needle, sample storage tube outside surface is provided with milliliter scale, and sample storage tube top is connected with sample storage tube lid, wherein, U type vacuum glass tube lower extreme is fixed with first shock pad, and U type vacuum glass tube right side top is fixed with the second shock pad, piston internal connection has the jack.

The flow blocking device is arranged in the technology, the flow blocking device can be pressed down according to the requirement in the sampling process, the sample capacity can be controlled, the blood dissolving phenomenon caused by excessive samples is prevented, but two hands of medical staff need to hold the storage tube and the needle respectively, the use is not convenient enough, the storage tube has the risk of side turning, and after the hose is bent, sampled blood cannot smoothly continue to flow into the storage tube, so that the technology is innovated.

Disclosure of Invention

The utility model aims to provide a novel clinical sampler, which aims to solve the problems that two hands of medical staff provided in the background art are required to hold a storage tube and a needle respectively, the use is not convenient enough, the storage tube has the risk of side turning, and sampled blood cannot smoothly continue to flow into the storage tube after a hose is bent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel clinical sampler, includes sampling tube, sampling tube and scale number, the sampling tube sets up at the top of sampling tube, the scale number is offered on the surface of sampling tube, an tip cover of sampling tube is equipped with two holding rings, two be provided with the support frame between the inner wall of holding ring, the inside of support frame is provided with the fixed column, an tip cover of fixed column is equipped with two movable blocks, two one side of movable block all is provided with the dead lever, two the one end of dead lever all is provided with the centre gripping cover, two the internal surface of centre gripping cover all is provided with a plurality of extension strips, and adjacent a plurality of the one end of extension strip all is provided with the rubber pad.

As a preferable technical scheme of the utility model, the two sides of one clamping sleeve are provided with the first magnets, and the two sides of the other clamping sleeve are provided with the second magnets.

As a preferable technical scheme of the utility model, the two first magnets are respectively and magnetically connected with the two second magnets, and the diameters of the two second magnets are equal to the diameters of the two first magnets.

As a preferable technical scheme of the utility model, one side of the supporting frame is rotatably provided with two limiting rods, and one side of each of the two moving blocks is provided with a threaded hole.

As a preferable technical scheme of the utility model, one side of the supporting frame is provided with a plurality of limiting holes, and two limiting rods are respectively in threaded connection with the plurality of limiting holes and the two threaded holes.

As a preferable technical scheme of the utility model, one side of one supporting ring is provided with an arc-shaped plate, and the top of the arc-shaped plate is provided with an extension rod.

As a preferable technical scheme of the utility model, one end of the extension rod is provided with a clamping ring.

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

1. according to the novel clinical sampler, the supporting ring, the moving block, the clamping sleeves, the rubber pad, the first magnet and the second magnet are arranged, the two clamping sleeves are respectively clamped with the wrist of a medical care worker, the sampling cylinder can be limited at the wrist position of the medical care worker, the sampling cylinder and the scale number do not need to be held for sampling, the two first magnets are respectively and magnetically connected with the two second magnets, so that the two clamping sleeves can be limited, the rubber pad surface made of the rubber is soft enough and is directly attached to the skin of the arm, the burden of extruding the arm is reduced, and the sampling cylinder can be supported by the structure to sample blood of the skin.

2. According to the novel clinical sampler, the limiting rod, the limiting hole, the arc plate, the extension rod and the clamping ring are arranged, one end of the limiting rod is embedded into the limiting hole and the threaded hole after the moving block moves downwards at one end of the fixing column, and the limiting rod, the limiting hole, the threaded hole and the threaded hole are in threaded connection, so that the supporting frame and the moving block can be limited and fixed, the distance between the two clamping sleeves can be adjusted according to the thickness of arms of medical staff, the first magnet and the second magnet are in magnetic connection, the stability of the rubber pad after clamping is always ensured, the clamping ring can clamp the outer surface of the sampling tube, the stability of the sampling tube is improved, and the influence of bending of the sampling tube on the flow guide of blood is prevented.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is a schematic diagram of a partial side view of the present utility model.

In the figure: 1. a sampling cylinder; 2. a sampling tube; 3. number of scale; 4. a support ring; 5. a support frame; 6. fixing the column; 7. a moving block; 8. a fixed rod; 9. a clamping sleeve; 10. a first magnet; 11. a second magnet; 12. extending the strip; 13. a rubber pad; 14. a limit rod; 15. a limiting hole; 16. an arc-shaped plate; 17. an extension rod; 18. and a clamping ring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a novel technical solution for a clinical sampler:

embodiment one:

as shown in fig. 1-3, a novel clinical sampler, including sampling tube 1, sampling tube 2 and scale number 3, sampling tube 2 sets up at the top of sampling tube 1, scale number 3 is offered on the surface of sampling tube 1, an tip cover of sampling tube 1 is equipped with two holding rings 4, be provided with support frame 5 between the inner wall of two holding rings 4, the inside of support frame 5 is provided with fixed column 6, an tip cover of fixed column 6 is equipped with two movable blocks 7, one side of two movable blocks 7 all is provided with dead lever 8, the one end of two dead levers 8 all is provided with clamping sleeve 9, the internal surface of two clamping sleeve 9 all is provided with a plurality of extension strips 12, the one end of a plurality of adjacent extension strips 12 all is provided with rubber pad 13, the both sides of one of clamping sleeve 9 all are provided with first magnet 10, the both sides of another one clamping sleeve 9 all are provided with second magnet 11, can be with sampling tube 1 spacing in medical personnel position department, do not need take respectively and hold sampling tube 1 and scale number 3 and take a sample, two first magnet 10 respectively with two second magnet 11, thereby can carry out two magnetism spacing sleeves 9 with two second magnet 11.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 4, one side of a supporting frame 5 is rotatably provided with two limiting rods 14, one side of two moving blocks 7 is provided with threaded holes, one side of the supporting frame 5 is provided with a plurality of limiting holes 15, the two limiting rods 14 are respectively in threaded connection with the plurality of limiting holes 15 and the two threaded holes, and according to the novel clinical sampler, one end of the limiting rod 14 is embedded into the inside of the limiting holes 15 and the threaded holes after one end of a fixed column 6 of the moving block 7 moves downwards, and the limiting rods 14, the limiting holes 15, the arc plate 16, the extension rod 17 and the clamping ring 18 are in threaded connection.

Working principle: firstly, when a medical staff needs to clinically sample a patient, the sampling tube 1 needs to be held by one hand, then, the sampling tube 2 needs to be held by the other hand to prick the skin of the arm of the patient, so that blood can be extracted into the sampling tube 1 through the sampling tube 2, the blood can be quantitatively extracted according to the index condition of the blood and the scale number 3, but the sampling can be controlled by two hands, the sampling tube 1 possibly turns over and flows out, at the moment, the two clamping sleeves 9 need to be respectively clamped with the wrist of the medical staff, the sampling tube 1 can be limited at the wrist position of the medical staff, the sampling tube 1 and the scale number 3 do not need to be respectively held for sampling, the two first magnets 10 are respectively connected with the two second magnets 11 in a magnetic way, the two clamping sleeves 9 can be limited, the rubber pad 13 made of rubber is soft enough in surface and is directly adhered with the skin of the arm, the structure reduces the burden of extruding the arm, can sample the skin after supporting the sampling tube 1, prevents the problem that two hands need to hold the sampling tube 1 and the sampling tube 2 respectively, improves the stability of the sampling tube 1, after the moving block 7 moves downwards at one end part of the fixed column 6, one end of the limiting rod 14 is embedded into the limiting hole 15 and the inside of the threaded hole, the three are in threaded connection, thereby the supporting frame 5 and the moving block 7 can be limited and fixed, the distance between the two clamping sleeves 9 can be adjusted according to the thickness of the arm of medical staff, the first magnet 10 and the second magnet 11 are magnetically connected, the stability of the rubber pad 13 after clamping is always ensured, the sampling tube 1 is prevented from being turned over to need to be sampled again, the practicability of the sampling tube 2 is improved, the clamping ring 18 can clamp the outer surface of the sampling tube 18, the stability of the sampling tube 2 is increased, and the influence of the bending of the sampling tube 2 on the flow guiding of blood is prevented.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a novel clinical sampler, includes sampling tube (1), sampling tube (2) and scale number (3), sampling tube (2) set up at the top of sampling tube (1), the surface at sampling tube (1) is seted up in scale number (3), its characterized in that: the utility model discloses a sampling tube, including sampling tube (1), support frame (5), support frame (6), fixed column (7), fixed column (8), clamping sleeve (9) and rubber pad (13) are all provided with to one end cover of sampling tube (1), two be provided with between the inner wall of support ring (4), the inside of support frame (5) is provided with fixed column (6), the one end cover of fixed column (6) is equipped with two movable block (7), two one side of movable block (7) all is provided with dead lever (8), two the one end of dead lever (8) all is provided with clamping sleeve (9), two the internal surface of clamping sleeve (9) all is provided with a plurality of extension strip (12), and adjacent a plurality of extension strip (12) one end all is provided with rubber pad (13).

2. The novel clinical sampler according to claim 1, wherein: the two sides of one clamping sleeve (9) are provided with first magnets (10), and the two sides of the other clamping sleeve (9) are provided with second magnets (11).

3. The novel clinical sampler according to claim 2, wherein: the two first magnets (10) are respectively and magnetically connected with the two second magnets (11), and the diameters of the two second magnets (11) are equal to the diameters of the two first magnets (10).

4. The novel clinical sampler according to claim 1, wherein: two limiting rods (14) are rotatably arranged on one side of the supporting frame (5), and threaded holes are formed in one side of each moving block (7).

5. The novel clinical sampler according to claim 4, wherein: a plurality of limiting holes (15) are formed in one side of the supporting frame (5), and two limiting rods (14) are respectively connected with the limiting holes (15) and the two threaded holes in a threaded mode.

6. The novel clinical sampler according to claim 1, wherein: one side of one supporting ring (4) is provided with an arc-shaped plate (16), and the top of the arc-shaped plate (16) is provided with an extension rod (17).

7. The novel clinical sampler according to claim 6, wherein: one end of the extension rod (17) is provided with a clamping ring (18).