CN214408185U - Sampling device for medical detection - Google Patents

Abstract

The utility model discloses a sampling device for medical treatment detects, concretely relates to medical treatment sampling device field, which comprises an outer shell, shell bottom fixed mounting has the bottom plate, shell upper surface top is equipped with the handle, handle lower surface middle part fixed position installs the pole handle, the pole is to wearing to locate the inside of shell, the pole has the clamp plate to the one end fixed mounting who keeps away from the handle, the clamp plate lower surface is close to middle part position symmetric distribution and installs elastic mechanism, shell inner wall left and right sides symmetry fixed mounting has the slide, the inside rubber packing ring that is equipped with that inlays of bottom plate, the inside pipette that is equipped with of inlaying of rubber packing ring. The utility model discloses a rubber packing ring is sealed with the pipette, through pressing down the handle, makes the clamp plate move down to clamp plate extrusion pipette, the outer tube removes the rubber cushion and is stopped, loosens the handle, and the clamp plate moves the return through reset spring mechanism upward, thereby the pipette resets, thereby disposable transparent sampling tube inhales the sample.

Description

Sampling device for medical detection

Technical Field

The utility model relates to a medical treatment sampling device technical field, more specifically say, the utility model relates to a sampling device for medical treatment detects.

Background

With the increasing average global air temperature and the resulting climate abnormality in local areas, extreme high temperature, drought, flood, hurricane and other climate events frequently occur. These natural disasters cause both illness, death and extensive injury to a large number of people, and affect human health through residence damage, changes in living conditions, population migration, water pollution, food shortage, and the like. After natural disasters. The change of ecological environment is also an important risk factor causing the epidemic of various insect vectors and intestinal infectious diseases, and influences the frequency of diseases in the crowd. The reduction of environmental quality has caused adverse effects on human survival and development, ecosystems and properties, water pollution, air pollution, noise pollution, radioactive pollution and the like, and the increasingly severe water pollution has already made a great threat to human survival safety and has become a great obstacle for human health, economy and social sustainable development. According to the investigation of the world authorities, in developing countries, various diseases are partially transmitted due to the introduction of unsanitary water, after the health water which is harmful to people is polluted, pollutants enter human bodies through drinking water or food chains, so that people are poisoned acutely or chronically, various parasites and viruses can cause various infectious diseases and parasitic diseases, in addition, the endocrine, immunologic function and upgrading skills of the human bodies are all harmful due to the use of various plant pesticides, as the environment becomes worse and worse, the population is more and more, the sick people and pathogens are more and more, in the scientific research and manufacturing of the current industries of biology, medical treatment, chemical industry, food and the like, chemical analysis treatment on various reactants, compounds, mixtures and other substances is needed, wherein the most common chemical analysis by a liquid solution method often needs to sample and analyze different liquids, in this process, the liquid needs to be sampled using a sampling device.

Common liquid sampling device is most more single in the existing market, because environmental quality worsens, mankind is to the attention of health, to the health check number of times and patient constantly increase, on the other hand, the multiunit sample of being not convenient for draw in succession is greatly spent to current liquid sampling device, work efficiency is lower when making the multiunit sample of need taking a sample, because at the bottom of the sampling efficiency, it is big to lead to doctor's work load, patient waits for the longer scheduling problem of check-out time, consequently market needs a novel liquid sampling device who possesses the multiunit sample of drawing in succession.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a sampling device for medical examination to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for medical treatment detects, includes the shell, shell bottom fixed mounting has the bottom plate, shell upper surface top is equipped with the handle, handle lower surface middle part fixed position installs the pole handle, the pole is to wearing to locate the inside of shell, the pole has the clamp plate to the one end fixed mounting who keeps away from the handle, the clamp plate lower surface is close to middle part position symmetric distribution and installs elastic mechanism, shell inner wall left and right sides symmetry fixed mounting has the slide, the inside rubber packing ring that is equipped with that inlays of bottom plate, the inside pipette that is equipped with of inlaying of rubber packing ring.

Furthermore, the left end and the right end of the pressing plate are fixedly provided with a baffle.

Furthermore, the left side of the sliding plate is rotatably connected with a rotating wheel through a rotating shaft, and the surface of the rotating wheel is movably contacted with the right surface of the baffle.

Furthermore, the elastic mechanism comprises a stop rod fixedly connected to the upper surface of the bottom plate and close to the middle of the bottom plate, an outer tube is movably sleeved on the surface of the stop rod, the upper end of the outer tube is fixedly connected with the lower surface of the pressing plate, and a return spring sleeved inside the outer tube is fixedly connected between the upper end of the stop rod and the lower surface of the pressing plate.

Furthermore, the lower end of the pipette is movably sleeved with a disposable transparent sampling tube.

Furthermore, the lower end of the surface of the stop rod is sleeved with a rubber cushion block, and the lower surface of the rubber cushion block is fixedly connected with the upper surface of the bottom plate.

Furthermore, the number of the elastic mechanisms is two, the number of the pipettes is three, and the three pipettes are uniformly distributed in the middle and two sides of the two groups of the elastic mechanisms.

The utility model discloses a technological effect and advantage:

1. through pressing down the handle, make the clamp plate move down to clamp plate extrusion pipette, the outer tube removes rubber pad and is stopped, loosens the handle, and the clamp plate moves the return through reset spring mechanism upward, thereby the pipette resets, thereby the disposable transparent sampling tube of multiunit inhales the sample, and the use of multiunit pipette is convenient for extract multiunit sample in succession, great improvement sampling efficiency.

2. Through the rubber packing ring and the pipette are sealed, the pipette is good in stability, and the rotating wheel of the sliding plate is used for reducing friction when the pressing plate moves up and down, so that the pipette is smooth and labor-saving, and is convenient to operate.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. a housing; 2. a base plate; 3. a handle; 4. a lever handle; 5. pressing a plate; 6. a pipette; 7. a rubber gasket; 8. a stop lever; 9. a slide plate; 10. a return spring; 11. a disposable transparent sampling tube; 12. an outer tube; 501. a baffle plate; 901. a rotating wheel; 13. and a rubber cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The sampling device for medical detection comprises a shell 1, a bottom plate 2 is fixedly mounted at the bottom of the shell 1, a handle 3 is arranged above the upper surface of the shell 1, a rod handle 4 is fixedly mounted at the middle position of the lower surface of the handle 3, the rod handle 4 penetrates through the shell 1, a pressing plate 5 is fixedly mounted at one end of the rod handle 4 far away from the handle 3, an elastic mechanism is mounted at the lower surface of the pressing plate 5 close to the middle position in a symmetrical manner, sliding plates 9 are symmetrically and fixedly mounted at the left side and the right side of the inner wall of the shell 1, a rubber gasket 7 is embedded inside the bottom plate 2, and a pipette 6 is embedded inside the rubber gasket 7.

In a preferred embodiment, baffle 501 is fixedly mounted at the left end and the right end of the pressure plate 5, so that the baffle cannot shake left and right inside the device, and the stability is better.

In a preferred embodiment, a rotating wheel 901 is rotatably connected to the left side of the sliding plate 9 through a rotating shaft, and the surface of the rotating wheel 901 is in movable contact with the baffle (501, so that the sliding friction resistance between the rotating wheel 901 and the baffle 501 on the pressure plate 5 is reduced, and the pressure plate 5 moves up and down more smoothly.

In a preferred embodiment, the elastic mechanism comprises a stop rod 8 fixedly connected to the upper surface of the bottom plate 2 near the middle position, the surface of the stop rod 8 is movably sleeved with an outer tube 12, the upper end of the outer tube 12 is fixedly connected with the lower surface of the pressure plate 5, and a return spring 10 sleeved inside the outer tube 12 is fixedly connected between the upper end of the stop rod 8 and the lower surface of the pressure plate 5.

In a preferred embodiment, the lower end of the pipette 6 is movably sleeved with a disposable transparent sampling tube 11, and the disposable transparent sampling tube 11 is movably sleeved on the surface of the pipette 6, so that the pipette is convenient to remove and replace, and is convenient and fast to sample in consecutive groups.

In a preferred embodiment, the lower end of the surface of the stop rod 8 is sleeved with a rubber cushion block 13, and the lower surface of the rubber cushion block 13 is fixedly connected with the upper surface of the bottom plate 2, so that when the pressing plate is pressed, a buffer effect is achieved between the outer pipe 12 and the bottom plate 2.

In a preferred embodiment, the number of the elastic mechanisms is two, the number of the pipettes 6 is three, three pipettes 6 are uniformly distributed in the middle and two sides of the two groups of the elastic mechanisms, and the two groups of the elastic mechanisms are used, so that the pressing plate 5 cannot be laterally deviated due to unevenness in hands, and the stability of the pressing plate 5 is good.

The utility model discloses the theory of operation: during the use, through exerting pressure handle 3, 4 atress on the pole, impel clamp plate 5 to push down the removal, the baffle 501 surface on clamp plate 5 both sides is along with runner 901 surface sliding movement on slide 9, because baffle 501 surface and runner 901 surface contact, clamp plate 5 can not rock about the atress inequality when the atress moves down, outer tube 12 lower surface when clamp plate 5 lower surface removes to rubber cushion 13 upper surface, clamp plate 5 is stopped, loosen handle 3, through reset spring mechanism, clamp plate 5 begins to move up, the pipette begins to absorb the sample.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A sampling device for medical testing, characterized by: including shell (1), shell (1) bottom fixed mounting has bottom plate (2), shell (1) upper surface top is equipped with handle (3), handle (3) lower surface middle part fixed mounting has pole handle (4), inside shell (1) is worn to locate by pole handle (4), the one end fixed mounting that handle (3) were kept away from to pole handle (4) has clamp plate (5), clamp plate (5) lower surface is close to middle part position symmetric distribution and installs elastic mechanism, shell (1) inner wall left and right sides symmetry fixed mounting has slide (9), bottom plate (2) inside is inlayed and is equipped with rubber packing ring (7), rubber packing ring (7) inside is inlayed and is equipped with pipette (6).

2. A sampling device for medical testing according to claim 1, wherein: the left end and the right end of the pressing plate (5) are fixedly provided with baffle plates (501).

3. A sampling device for medical testing according to claim 2, wherein: the left side of the sliding plate (9) is rotatably connected with a rotating wheel (901) through a rotating shaft, and the surface of the rotating wheel (901) is movably contacted with the right surface of the baffle (501).

4. A sampling device for medical testing according to claim 3, wherein: elastic mechanism includes that fixed connection is close to only pole (8) of middle part position at bottom plate (2) upper surface, only pole (8) surface activity has cup jointed outer tube (12), the lower fixed surface of the upper end of outer tube (12) and clamp plate (5) is connected, fixedly connected with cover establishes reset spring (10) in outer tube (12) inside between the upper end of only pole (8) and the lower surface of clamp plate (5).

5. A sampling device for medical testing according to claim 4, wherein: the lower end of the pipette (6) is movably sleeved with a disposable transparent sampling tube (11).

6. A sampling device for medical testing according to claim 5, wherein: the lower end of the surface of the stop rod (8) is sleeved with a rubber cushion block (13), and the lower surface of the rubber cushion block (13) is fixedly connected with the upper surface of the bottom plate (2).

7. A sampling device for medical testing according to claim 6, wherein: the number of the elastic mechanisms is two, the number of the pipettes (6) is three, and the three pipettes (6) are uniformly distributed in the middle and two sides of the two groups of the elastic mechanisms.

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