CN210741976U

CN210741976U - Specimen processing tube for pathological examination and detection

Info

Publication number: CN210741976U
Application number: CN201921606295.1U
Authority: CN
Inventors: 张春燕; 蒋会哲; 朱子东
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-12
Anticipated expiration: 2029-09-25

Abstract

A specimen processing tube for pathological examination and detection relates to the technical field of medical equipment, comprising a tube body, wherein the tube wall of the tube body adopts a double-layer structure formed by an outer layer and an inner layer, a cavity is reserved between the outer layer and the inner layer, a liquid outlet tube is arranged at the center of the bottom end surface of the outer layer, a liquid outlet valve is arranged on the liquid outlet tube, the bottom end of the outer layer is connected with a base through a connecting rod, a liquid containing bottle is placed on the base, the top of the tube body is detachably connected with a top cover, a through hole is arranged at the center of the top cover, a pull rod is inserted in the through hole, and the bottom end of the pull rod is connected with a pressing plate. The utility model relates to an ingenious, rational in infrastructure, it is easy and simple to handle, can guarantee the convenience and the accuracy that the sample was handled.

Description

Specimen processing tube for pathological examination and detection

Technical Field

The utility model relates to a medical equipment's technical field, concretely relates to pathological examination detects uses sample processing pipe.

Background

In the prior art, the biological specimen is usually processed by putting the specimen into an EP tube and repeatedly adding the experimental reagent through a pipette, and the processing mode has the following defects: 1. the sample is easy to float on the surface of the reagent in the processing tube, so that the sample is difficult to be completely immersed in the reagent and is inconvenient to be fully contacted with; 2. the specimen contains particles and impurities, and the particles and the impurities are probably adopted in the reagent sucked out by the suction tube during the inspection, so that the detection result is influenced, and the accurate judgment of the illness state of a patient is not facilitated; 3. the handling of the processing tube is required to be held by hand during the processing of the specimen, or the processing tube needs to be fixed by using an additional auxiliary tool, such as a processing tube rack, which causes trouble in the processing of the specimen.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists, the utility model provides a pathological examination detects uses sample treatment tube, this treatment tube can make reagent and sample fully contact, can effectively get rid of granule and impurity in the pending test reagent again, makes the testing result accurate, and this treatment tube can directly be placed on the checkout stand simultaneously in sample treatment process, brings the convenience for sample treatment process, the utility model relates to an ingenious, rational in infrastructure, easy and simple to handle, can guarantee the convenience and the accuracy that sample was handled.

The technical scheme is as follows: the liquid discharging device comprises a pipe body, the pipe wall of body adopts the bilayer structure of skin and inlayer formation, be covered with the filtration pore that only can pass through liquid on the inlayer, leave the cavity between skin and the inlayer, outer bottom face center department has seted up the drain pipe, the drain pipe with the cavity is linked together the setting, be equipped with out the liquid valve on the drain pipe, outer bottom is connected with the base through the connecting rod, it holds the liquid bottle to have placed on the base, makes the liquid that the drain pipe department left can flow in holding the liquid bottle, the top detachable of body is connected with the top cap, there is the threaded rod through threaded connection in the through-hole, the threaded rod bottom is connected with the clamp plate, the bottom face of clamp plate is equipped with the cushion, the threaded rod top is equipped.

Preferably, the bottom surface of the base is provided with a non-slip mat.

Preferably, the diameter of the pressing plate is smaller than the inner diameter of the inner layer, and the soft pads are made of elastic rubber materials.

Preferably, the threaded rod, the pressing plate and the handle are integrally formed.

Preferably, body top outer wall is provided with the external screw thread, the top cap inner wall is provided with the internal thread, the top cap passes through threaded connection in the body top.

Preferably, a sealing ring is arranged between the top cover and the pipe body.

Preferably, the lateral wall of top cap is equipped with a plurality of vertical anti-skidding fillets, and adjacent the distance equals between the anti-skidding fillets.

Preferably, the tube body and the top cover are both made of polypropylene materials.

Preferably, the bottom surfaces of the outer layer and the inner layer are both arc-shaped.

The utility model provides a pathological examination detects and uses sample processing pipe, compares beneficial effect with prior art and is:

the utility model is provided with the through hole, the threaded rod, the pressing plate and the handle, the pathological specimen can be prevented from floating on the surface of the reagent, the processing tube can make the reagent fully contact with the specimen, and the cushion is arranged to prevent the pathological specimen from being damaged, thereby solving the problems that the specimen in the existing processing tube is easy to float on the surface of the reagent in the processing tube, the specimen is difficult to be ensured to be completely immersed in the reagent, and the full contact between the specimen and the reagent is inconvenient;

2 the utility model discloses a tube body lateral wall adopts bilayer structure, the inlayer is structural to be covered with the filtration pore that only can pass through liquid, and outer bottom sets up drain pipe and liquid outlet valve, the inlayer can effectively filter granule and impurity in the test agent of awaiting measuring, the test agent of awaiting measuring after the filtration discharges through drain pipe and liquid outlet valve and holds in the liquid bottle, the straw absorbs the test agent of awaiting measuring in the liquid bottle and detects, the interference of granule and impurity to the testing result has been avoided, greatly improve detection precision, it contains granule and impurity in the sample to have solved in the current treatment pipe, adopt granule and impurity in the reagent with the straw suction when carrying out the inspection very probably, influence the testing result, be unfavorable for accurately judging the problem of the state of an illness of patient;

the utility model is provided with the base, the base can be directly placed on the inspection bench, which brings convenience to the processing process of the sample, and solves the problem that the sample processing is troublesome because the processing tube needs to be held by hand or needs to be fixed by an additional auxiliary tool, such as a processing tube frame and the like, in the process of processing the sample in the prior art;

4 the utility model relates to an ingenious, rational in infrastructure, it is easy and simple to handle, can guarantee the convenience and the accuracy that the sample was handled.

Drawings

Fig. 1 is a vertical sectional view of the utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Figure 3 is a front view of the utility model.

In the figure: 1-tube body, 2-outer layer, 3-inner layer, 4-cavity, 5-liquid outlet tube, 6-liquid outlet valve, 7-connecting rod, 8-base, 9-liquid containing bottle, 10-top cover, 11-through hole, 12-threaded rod, 13-pressing plate, 14-handle, 15-non-slip pad, 16-soft pad, 17-sealing ring and 18-non-slip fillet.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

In the first embodiment, as shown in fig. 1 to 3, the specimen processing tube for pathological examination detection comprises a tube body 1, wherein the tube wall of the tube body 1 is of a double-layer structure formed by an outer layer 2 and an inner layer 3, the inner layer 3 is fully provided with filter holes only allowing liquid to pass through, the tube body 1 and a top cover 10 are both made of polypropylene materials, the bottom surfaces of the outer layer 2 and the inner layer 3 are both arc-shaped, and the outer layer 2 and the inner layer 3 are integrally formed.

A cavity 4 is reserved between the outer layer 2 and the inner layer 3, a liquid outlet pipe 5 is arranged at the center of the bottom end face of the outer layer 2, the liquid outlet pipe 5 is communicated with the cavity 4, and a liquid outlet valve 6 is arranged on the liquid outlet pipe 5. Wherein, drain pipe 5 and outer 2 integrated into one piece set up, and drain valve 6 adopts prior art, and is similar with the water valve structure and principle in the prior art, does not describe in this embodiment too much. The bottom end of the outer layer 2 is connected with a base 8 through a connecting rod 7, a liquid containing bottle 9 is placed on the base 8, and liquid left at the liquid outlet pipe 5 can flow into the liquid containing bottle 9.

Set up body 1 lateral wall to bilayer structure, structural being covered with the filtration pore that can only pass through liquid of inlayer 3, and outer 2 bottoms set up drain pipe 5 and liquid outlet valve 6, inlayer 3 can effectively filter granule and impurity in the pending test agent, the pending test agent after the filtration passes through drain pipe 5 and liquid outlet valve 6 and discharges in flourishing liquid bottle 9, the examination agent that awaits measuring in the flourishing liquid bottle 9 of straw absorption detects, the interference of granule and impurity to the testing result has been avoided, improve greatly and detect the precision, it contains granule and impurity in the sample to have solved among the current processing pipe, adopt granule and impurity in the reagent with straw suction when carrying out the inspection probably, influence the testing result, be unfavorable for the problem of accurate judgement patient's state of an illness.

Wherein, base 8 and connecting rod 7 all can adopt the plastics material to make, and base 8 is circular platelike, and the area of base 8 is greater than the cross section of body 1, and the both ends of connecting rod 7 are connected with body 1, base 8 through the powerful glue respectively, and connecting rod 7 is three, three connecting rod 7 evenly distributed, and the distance of two adjacent connecting rods 7 can pass through flourishing liquid bottle 9.

Set up base 8, base 8 can directly be placed on the checkout stand, brings the convenience for the sample processing procedure, has solved and has handled the pipe in the processing sample in-process needs handheld processing among the prior art, perhaps need utilize extra appurtenance to make it fixed, for example handle the pipe support etc. brings troublesome problem for the sample processing.

The detachable top of body 1 is connected with top cap 10, and top cap 10 center department has seted up through-hole 11, has threaded rod 12 through threaded connection in the through-hole 11, and threaded rod 12 bottom is connected with clamp plate 13, and the bottom face of clamp plate 13 is equipped with cushion 16, and threaded rod 12 top is equipped with handle 14.

Wherein, the threaded rod 12, the pressing plate 13 and the handle 14 are integrally formed. The threaded rod 12, the pressing plate 13 and the handle 14 are made of plastic materials.

The diameter of the pressing plate 13 is smaller than the inner diameter of the inner layer 3, and the soft cushion 16 is made of elastic rubber materials. Wherein, the cushion 16 can also adopt other soft materials, prevents that clamp plate 13 direct contact sample from causing the sample wearing and tearing, and the cushion 16 accessible glue bonds on clamp plate 13.

The outer wall of the top of the pipe body 1 is provided with external threads, the inner wall of the top cover 10 is provided with internal threads, and the top cover 10 is connected to the top of the pipe body 1 through threads.

The outer side wall of the top cover 10 is provided with a plurality of vertical anti-skid fillets 18, and the distance between the adjacent anti-skid fillets 18 is equal. The anti-skidding fillet 18 adopts the slender strip structure, and the outer lateral wall integrated into one piece setting of anti-skidding fillet 18 and top cap 10 sets up anti-skidding fillet 18, increases the frictional force between hand and the top cap 10, is convenient for twist the top cap 10 with the hand, separates top cap 10 and body 1.

In the second embodiment, on the basis of the above embodiments, a non-slip mat 15 is further provided on the bottom surface of the base 8. The non-slip mat 15 can be a rubber mat with non-slip lines on the bottom surface, the non-slip mat 15 is adhered to the bottom surface of the base 8 through glue, the non-slip mat 15 is arranged, and the stability of the base 8 is improved.

In the third embodiment, in addition to the above embodiments, a seal ring 17 is further provided between the top cover 10 and the pipe body 1. The sealing ring 17 is a rubber ring, and the sealing ring 17 can be bonded in the top cover 10 through glue.

The utility model provides a pathological examination detects and uses sample treatment tube, this treatment tube can make reagent and sample fully contact, can effectively get rid of granule and impurity in the waiting to test agent again, makes the testing result accurate, and this treatment tube can directly be placed on the checkout stand simultaneously in sample treatment process, brings the convenience for sample treatment process, the utility model relates to an ingenious, rational in infrastructure, easy and simple to handle, convenience and accuracy that can guarantee sample treatment, the practicality is strong, is fit for extensively promoting.

While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. Pathological examination detects and handles pipe with sample, including body (1), its characterized in that, the pipe wall of body (1) adopts the bilayer structure of skin (2) and inlayer (3) formation, be covered with the filtration pore that only can pass through liquid on inlayer (3), leave cavity (4) between skin (2) and inlayer (3), drain pipe (5) have been seted up to the bottom face center department of skin (2), drain pipe (5) with cavity (4) are linked together and are set up, be equipped with out liquid valve (6) on drain pipe (5), the bottom of skin (2) is connected with base (8) through connecting rod (7), placed on base (8) and held liquid bottle (9), make liquid that liquid bottle was left in drain pipe (5) department can flow in holding in (9), the top detachable of body (1) is connected with top cap (10), through-hole (11) have been seted up in top cap (10) center department, there is threaded rod (12) through threaded connection in through-hole (11), threaded rod (12) bottom is connected with clamp plate (13), the bottom face of clamp plate (13) is equipped with cushion (16), threaded rod (12) top is equipped with handle (14).

2. The specimen-processing tube for pathological examination according to claim 1, wherein a bottom surface of the base (8) is provided with a non-slip pad (15).

3. The specimen-processing tube for pathological examination according to claim 2, wherein the pressing plate (13) has a diameter smaller than the inner diameter of the inner layer (3), and the soft pads (16) are made of elastic rubber.

4. The specimen-processing tube for pathological examination according to claim 3, wherein the threaded rod (12), the pressing plate (13), and the handle (14) are integrally formed.

5. The specimen-processing tube for pathological examination according to claim 4, wherein the outer wall of the top of the tube body (1) is provided with external threads, the inner wall of the top cover (10) is provided with internal threads, and the top cover (10) is connected to the top of the tube body (1) through threads.

6. The specimen-processing tube for pathological examination according to claim 5, wherein a seal ring (17) is provided between the top cap (10) and the tube body (1).

7. The specimen-processing tube for pathological examination according to claim 6, wherein the outer side wall of the top cover (10) is provided with a plurality of vertical anti-slip fillets (18), and the distance between the adjacent anti-slip fillets (18) is equal.

8. The specimen-processing tube for pathological examination according to claim 7, wherein the tube body (1) and the top cap (10) are made of polypropylene.

9. The specimen-processing tube for pathological examination according to claim 8, wherein the outer layer (2) and the inner layer (3) each have a circular arc-shaped bottom surface.