CN219461173U

CN219461173U - Sampling and inspecting device

Info

Publication number: CN219461173U
Application number: CN202320679211.7U
Authority: CN
Inventors: 屈海娟
Original assignee: Guangzhou No12 People's Hospital
Current assignee: Guangzhou No12 People's Hospital
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-04
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a sampling and inspecting device, which comprises: the box, the inside fixedly connected with cardboard of box, a plurality of round holes have been seted up to the inside of cardboard, and the inside of a plurality of round holes all blocks and is equipped with the test tube, the inside sliding connection of test tube has the rubber buffer. When the utility model is used, firstly, collected blood is placed in the test tube, then the blood is clamped in the round hole, when the syringe is required to be used for drawing, the needle head directly passes through the rubber plug to draw the blood in the test tube, when the blood at the bottom is further required to be drawn, only the rotary table is required to be rotated, so that the bidirectional threaded rod drives the two threaded sleeves to displace, the movable plate is enabled to displace up and down along the inner parts of the two limiting plates under the linkage of the two connecting rods, the probe rod can be enabled to press the rubber plug to displace downwards in the test tube in synchronization, finally, the syringe can be used for further drawing the blood at the bottom of the test tube, and the advantage of waste prevention of full utilization of the blood is finally realized.

Description

Sampling and inspecting device

Technical Field

The utility model relates to the technical field of sampling and inspection, in particular to a sampling and inspection device.

Background

Blood sampling assay is a means which is very commonly used at present, and various index parameters of a patient can be intuitively obtained through blood detection; at present, the general procedure of adopting an elbow vein blood sampling method for the nephrology department generally comprises the following steps: preparing and marking a test tube, sterilizing hands, checking a syringe, pricking and pressing a pulse belt, sterilizing skin, puncturing and collecting blood, stopping bleeding and the like, then placing the blood collection tube into a test tube rack, and conveying to a detection place for detection.

When the blood collection tube is conveyed to the detection position for detection, the needle head is inserted into the rubber plug at the top end of the blood collection tube and then extends into the blood collection tube for extraction, and as the length of the needle tube is not enough to extend to the bottom of the blood collection tube, after the blood in the blood collection tube is extracted by a part of blood, a part of blood is not extracted, so that the blood is wasted.

Disclosure of Invention

The utility model aims to provide a sampling and inspection device which has the advantage of fully utilizing waste prevention and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sampling inspection device comprising: the box body is fixedly connected with a clamping plate in the box body, a plurality of round holes are formed in the clamping plate, test tubes are clamped in the round holes, rubber plugs are connected to the test tubes in a sliding mode, and two limiting plates are fixedly connected to the inner wall of the box body; the adjusting component comprises a bidirectional threaded rod, the bidirectional threaded rod is rotationally connected to the inside of the box body, the end part of the bidirectional threaded rod is fixedly connected with a rotary table and extends out of the outside of the box body, the external threads of the bidirectional threaded rod are connected with two thread sleeves, the two thread sleeves are rotationally connected with connecting rods, the bottom of each connecting rod is rotationally connected with a movable plate, the outside of each movable plate is fixedly connected with a plurality of probe rods, each movable plate is slidingly connected to the inside of the corresponding two limiting plates, the probe rods are located above the corresponding test tubes, when the bidirectional threaded rod is used, collected blood is firstly placed in the test tubes, then clamped in the inside of the round holes, when the syringe is required to be used for extracting, a needle head is directly used for penetrating through the blood in the test tubes, when the bottom blood is required to be extracted, only the rotary table is required to be rotated, the bidirectional threaded rod is used for driving the two thread sleeves to be displaced, the movable plates are enabled to be displaced up and down along the inside of the two limiting plates, the corresponding probe rods can be enabled to be pushed down in the inside the two limiting plates, and the test tubes can be displaced downwards when the syringe is required to be used for extracting blood in the bottom of the test tubes.

Preferably, the top of box rotates and is connected with the apron, be provided with locking structure between apron and the box, be convenient for store and transport.

Preferably, the bottom fixedly connected with rubber pad of box, a plurality of recesses have been seted up to the inside of rubber pad, and a plurality of the bottom of test tube is all blocked and is located the inside of a plurality of recesses, further realizes spacing to whole test tube.

Preferably, a plurality of rubber rings are sleeved in the round holes, and the rubber rings can enable the test tube to be not easy to displace in the round holes.

Preferably, the bottom of box fixedly connected with four foundation columns, four the foundation columns can be more stable support whole box.

Preferably, the outside fixedly connected with of carousel changes the handle, it can make the user rotate the carousel more quick to change the handle.

Compared with the prior art, the utility model has the following beneficial effects: when using, firstly place the blood of gathering in the inside of test tube, then the card is located in the inside of round hole, when needs use the syringe to extract, directly pass the inside blood of rubber buffer extraction test tube with the syringe needle, when further needs extract bottom blood, only need rotate the carousel for two thread bush displacements are driven to two threaded rods, thereby make the fly leaf displacement about the inside of two limiting plates under the linkage of two connecting rods, synchronous can be so that the probe rod presses down the rubber buffer and at the inside downward displacement of test tube, the syringe can further extract the blood of test tube bottom at last, the make full use of to blood prevents extravagant benefit finally.

Drawings

FIG. 1 is a schematic view of an external structure of a sample inspection device according to the present utility model;

FIG. 2 is a schematic diagram of an internal structure of a sampling inspection device according to the present utility model;

FIG. 3 is a schematic diagram showing the left-hand internal structure of a sample-and-delivery apparatus according to the present utility model;

fig. 4 is a schematic view of the external structure of the bi-directional threaded rod according to the present utility model.

In the figure: 1. a case; 2. a cover plate; 3. a bottom post; 4. a turntable; 5. a rotating handle; 6. a two-way threaded rod; 7. a thread sleeve; 8. a connecting rod; 9. a movable plate; 10. a limiting plate; 11. a clamping plate; 12. a round hole; 13. a test tube; 14. a rubber stopper; 15. a probe rod; 16. a rubber pad; 17. a rubber ring; 18. a groove.

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 to 4, the present utility model provides a technical solution: a sampling inspection device comprising: the device comprises a box body 1, wherein a clamping plate 11 is fixedly connected to the inside of the box body 1, a plurality of round holes 12 are formed in the clamping plate 11, test tubes 13 are clamped in the round holes 12, a rubber plug 14 is slidably connected to the inside of the test tubes 13, and two limiting plates 10 are fixedly connected to the inner wall of the box body 1; the adjusting component comprises a bidirectional threaded rod 6, the bidirectional threaded rod 6 is rotationally connected to the inside of the box body 1, the end part of the bidirectional threaded rod 6 is fixedly connected with a rotary disc 4 and extends out of the outside of the box body 1, external threads of the bidirectional threaded rod 6 are connected with two thread sleeves 7, the outsides of the two thread sleeves 7 are rotationally connected with a connecting rod 8, the bottom of the connecting rod 8 is rotationally connected with a movable plate 9, the outside of the movable plate 9 is fixedly connected with a plurality of probe rods 15, the movable plate 9 is jointly and slidingly connected to the inside of the two limiting plates 10, the plurality of probe rods 15 are located right above a plurality of test tubes 13, when the device is used, collected blood is firstly placed in the inside of the test tubes 13, then clamped in the inside of a round hole 12, when the device is required to be used for drawing blood, a needle head is directly passed through a rubber plug 14 for drawing blood inside the test tubes 13, when the bottom blood is required to be further drawn, only the rotary disc 4 is required to be rotated, the bidirectional threaded rod 6 drives the two thread sleeves 7 to be displaced, the movable plate 9 is accordingly displaced up and down along the inside of the two limiting plates 10, the inside of the two limiting plates 10 is synchronously displaced, the probe rods 15 can be pushed down, and the inside the test tubes 13 can be displaced downwards at the bottom of the inside the test tubes 13.

Further, the top of box 1 rotates and is connected with apron 2, is provided with locking structure between apron 2 and the box 1, is convenient for store and transport.

The bottom fixedly connected with rubber pad 16 of box 1, a plurality of recesses 18 have been seted up to the inside of rubber pad 16, and the inside of a plurality of recesses 18 is all located to the bottom of a plurality of test tubes 13 card, further realizes the spacing to whole test tube 13.

The inside of a plurality of round holes 12 all overlaps and is equipped with rubber circle 17, and rubber circle 17 can make test tube 13, can not displace easily in the inside of round hole 12.

The bottom fixedly connected with four sill posts 3 of box 1, four sill posts 3 can be more stable support whole box 1.

The outside fixedly connected with carousel 4 changes handle 5, changes handle 5 can make the user rotate carousel 4 more quick.

Working principle: when the sampling and inspecting device is used, firstly collected blood is placed in the test tube 13, then clamped in the round hole 12, when the syringe is required to be used for drawing, a needle head directly penetrates through the rubber plug 14 to draw the blood in the test tube 13, when the bottom blood is further required to be drawn, only the rotary disc 4 is required to be rotated, the bidirectional threaded rod 6 drives the two threaded sleeves 7 to displace, the movable plate 9 is enabled to displace up and down along the inside of the two limiting plates 10 under the linkage of the two connecting rods 8, the probe rod 15 can be enabled to press the rubber plug 14 to displace downwards in the test tube 13 synchronously, and finally the syringe can further draw the blood in the bottom of the test tube 13.

The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.

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. A sampling inspection device, comprising:

the novel test box comprises a box body (1), wherein a clamping plate (11) is fixedly connected to the inside of the box body (1), a plurality of round holes (12) are formed in the clamping plate (11), test tubes (13) are clamped in the round holes (12), rubber plugs (14) are slidably connected to the inside of the test tubes (13), and two limiting plates (10) are fixedly connected to the inner wall of the box body (1);

the adjusting component comprises a bidirectional threaded rod (6), the bidirectional threaded rod (6) is rotationally connected to the inside of the box body (1), the end part of the bidirectional threaded rod (6) is fixedly connected with a rotary table (4) and extends out of the outside of the box body (1), the external threads of the bidirectional threaded rod (6) are connected with two threaded sleeves (7), the two threaded sleeves (7) are all rotationally connected with a connecting rod (8), the bottom of the connecting rod (8) is rotationally connected with a movable plate (9), and a plurality of probe rods (15) are fixedly connected to the outside of the movable plate (9).

2. The sample presentation device of claim 1, wherein: the top of the box body (1) is rotatably connected with a cover plate (2).

3. The sample presentation device of claim 1, wherein: the bottom of box (1) fixedly connected with rubber pad (16), a plurality of recess (18) have been seted up to the inside of rubber pad (16).

4. The sample presentation device of claim 1, wherein: rubber rings (17) are sleeved in the round holes (12).

5. The sample presentation device of claim 1, wherein: the bottom of the box body (1) is fixedly connected with four bottom posts (3).

6. The sample presentation device of claim 1, wherein: the outside of carousel (4) fixedly connected with changes handle (5).