CN217819480U - Liquid quantitative sampling device for medical examination - Google Patents

Abstract

The utility model discloses a liquid ration sampling device is used in medical science inspection, including the sampler main part, the top surface joint of sampler main part has the fixed disk, and the bottom surface mounting of fixed disk has the soft cloth of elasticity, the one end that the fixed disk was kept away from to the soft cloth of elasticity is connected with the adjusting collar, and the fixed frame of fixed surface fixedly connected with of adjusting collar, the outside of fixed frame is provided with the bracing piece, and the bracing piece keeps away from the one end fixedly connected with non slipping spur of fixed frame. The utility model discloses a fixed frame of pulling can drive the regulation cover and remove at the surface of sampler main part to can make the soft cloth of elasticity wrap up the protection with the surface of sampler main part, effectually prevent that the sampler main part from placing or when removing in the use, the surface receives the pollution, thereby causes the pollution to sample liquid when causing reuse easily, influences the sample detection structure.

Description

Liquid quantitative sampling device for medical examination

Technical Field

The utility model relates to a medical science inspection technical field especially relates to a liquid ration sampling device is used in medical science inspection.

Background

Medical testing is the testing of materials taken from the human body in microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology, etc., thereby providing a science of information for the prevention, diagnosis, treatment of human diseases and assessment of human health, requiring the completion of experimental analysis using various instruments and chemical reagents.

When medical science is examined liquid sample, generally can gather liquid through piston liquid sampler, but current liquid sampler need draw many times in the use, when removing or placing the in-process at liquid sampler, when sampler surface and article or desktop contact, lead to the sampler surface to receive the pollution easily to can cause the influence to the sample in the sampling process, for this reason we propose a liquid ration sampling device for medical examination to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a liquid quantitative sampling device for medical examination.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a liquid ration sampling device for medical science inspection, includes the sampler main part, the top surface joint of sampler main part has the fixed disk, and the bottom surface mounting of fixed disk has the soft cloth of elasticity, the soft cloth of elasticity keeps away from the one end of fixed disk and is connected with the adjusting collar, and the fixed frame of fixed surface fixedly connected with of adjusting collar, the outside of fixed frame is provided with the bracing piece, and the bracing piece keeps away from the one end fixedly connected with non slipping spur of fixed frame.

Preferably, the outer surface of the sampler main body is fixedly connected with four groups of fixed guide blocks at equal intervals, the inner wall of the adjusting sleeve is provided with a sliding chute matched with the four groups of fixed guide blocks, and the adjusting sleeve can be guided by the four groups of fixed guide blocks.

Preferably, the inner wall of fixed frame is contradicted and is had the driving disk, and the side fixedly connected with screens pole of driving disk, the through-hole with screens pole looks adaptation is seted up on the surface of adjusting collar, and is inconsistent through the inner wall of driving disk and fixed frame, can play the stability when increasing the screens pole and remove.

Preferably, the screens pole sets up to cylindric, four groups one of them of fixed guide block is inside to be seted up two recesses with screens pole surface looks adaptation, through the recess of seting up in a set of fixed guide block inside, can conveniently make the screens pole will adjust the cover and carry out spacingly.

Preferably, the inner wall of fixed frame and reset spring's one end welding, and reset spring's the other end and the side welding of driving the dish can play the effect of conveniently promoting the screens pole through reset spring.

Preferably, the inside of fixed frame is inserted and is equipped with the connecting rod, and the connecting rod inserts and establish the one end fixedly connected with drive plate inside fixed frame, the one end fixedly connected with bracing piece that the drive plate was kept away from to the connecting rod can play through the connecting rod when the pulling bracing piece, makes the drive plate drive the screens pole and remove.

Preferably, one side of the non-slip block, which is far away from the support rod, is glued with a non-slip mat, and one side of the non-slip mat, which is far away from the non-slip block, is provided with non-slip lines, so that the non-slip effect can be achieved through the non-slip mat.

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

1. the device is through pulling fixed frame, can drive the regulation cover and remove in the surface of sampler main part to can make the soft cloth of elasticity wrap up the protection with the surface of sampler main part, effectually prevent that the sampler main part from placing or when removing in the use, the surface receives the pollution, thereby causes the pollution to sample liquid when causing reuse easily, influences the sample detection structure.

2. The device can make the connecting rod drive the inside that screens pole receipts were retracted into the fixed frame through pulling the bracing piece to can conveniently make the adjusting collar remove, and insert the inside of establishing at fixed guide piece through the screens pole, can carry on spacingly with adjusting the cover, make things convenient for the use of adjusting the cover, drive the non slipping spur through two sets of bracing pieces simultaneously and inconsistent with the desktop, can support when the sampler main part is placed.

Drawings

Fig. 1 is a schematic perspective view of a liquid quantitative sampling device for medical examination according to the present invention;

fig. 2 is a schematic bottom view of a liquid quantitative sampling device for medical examination according to the present invention;

FIG. 3 is a perspective view of the elastic soft cloth and the adjusting sleeve shown in FIG. 1;

fig. 4 is an enlarged schematic view of a structure in fig. 3.

In the figure: 1. a sampler main body; 2. fixing the disc; 3. elastic soft cloth; 4. an adjusting sleeve; 5. a fixing frame; 6. a support bar; 7. anti-skid blocks; 8. fixing a guide block; 9. driving the disc; 10. a position clamping rod; 11. a return spring; 12. a connecting rod; 13. a non-slip mat.

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.

Referring to fig. 1-4, a liquid quantitative sampling device for medical examination, including sampler main part 1, the top surface joint of sampler main part 1 has fixed disk 2, and the bottom surface mounting of fixed disk 2 has the soft cloth of elasticity 3, the soft cloth of elasticity 3 keeps away from the one end of fixed disk 2 and is connected with adjusting collar 4, and the fixed frame 5 of outer fixed surface connection of adjusting collar 4, the outside of fixed frame 5 is provided with bracing piece 6, and bracing piece 6 keeps away from the one end fixedly connected with non slipping spur 7 of fixed frame 5, the cross section through bracing piece 6 sets up to the V-arrangement, can play the effect of supporting sampler main part 1, and can increase the contact surface of bracing piece 6 through non slipping spur 7, improve the stability that bracing piece 6 supported.

Further, as can be known by referring to fig. 2 and 3, four groups of fixed guide blocks 8 are fixedly connected to the outer surface of the sampler main body 1 at equal intervals, sliding grooves matched with the four groups of fixed guide blocks 8 are formed in the inner wall of the adjusting sleeve 4, and the four groups of sliding grooves matched with the fixed guide blocks 8 are formed in the inner wall of the adjusting sleeve 4, so that the adjusting sleeve 4 can be guided conveniently in a limiting manner.

Further, as can be known by referring to fig. 3 and 4, the inner wall of the fixing frame 5 is abutted with the driving disk 9, the side face of the driving disk 9 is fixedly connected with the clamping rod 10, the surface of the adjusting sleeve 4 is provided with a through hole matched with the clamping rod 10, and the clamping rod 10 can be conveniently moved in the through hole in a telescopic manner through the through hole formed in the surface of the adjusting sleeve 4.

Further, as can be known by referring to fig. 3 and 4, the position clamping rod 10 is set to be cylindrical, two grooves matched with the surface of the position clamping rod 10 are formed in one of the four groups of fixed guide blocks 8, and the position clamping rod 10 can be conveniently inserted into the grooves through the grooves formed in the one group of fixed guide blocks 8, so that the position limiting adjusting sleeve 4 is played.

Further, as can be known from fig. 3 and 4, the inner wall of the fixing frame 5 is welded to one end of the return spring 11, and the other end of the return spring 11 is welded to the side surface of the driving disk 9, so that the elastic force of the return spring 11 itself can be used to push the positioning rod 10 to be inserted into the fixing guide block 8.

Further, as can be known by referring to fig. 3 and 4, the connecting rod 12 is inserted into the inside of the fixed frame 5, and the connecting rod 12 is inserted into one end fixedly connected with driving disk 9 inside the fixed frame 5, the connecting rod 12 is far away from one end fixedly connected with supporting rod 6 of the driving disk 9, and the connecting rod 12 can play a role of conveniently controlling the driving disk 9.

Furthermore, as can be known by referring to fig. 2 and fig. 3, the antiskid pad 13 is glued on one side of the antiskid block 7 away from the support rod 6, and the antiskid lines are opened on one side of the antiskid pad 13 away from the antiskid block 7, so that the friction force between the antiskid block 7 and the desktop can be increased through the antiskid pad 13, and the support stability of the support rod 6 is improved.

The working principle is as follows: when the utility model is used, when the sampler main body 1 is used, according to the attached drawing 1, the attached drawing 2, the attached drawing 3 and the attached drawing 4, by pulling the support rod 6, the support rod 6 can drive the connecting rod 12 to slide in the fixed frame 5, at this time, the connecting rod 12 can drive the driving disk 9 to drive the clamping rod 10 to shrink into the fixed frame 5, at this time, the adjusting sleeve 4 is pulled, the adjusting sleeve 4 can drive the elastic soft cloth 3 to wrap the outer surface of the sampler main body 1, after the elastic soft cloth 3 wraps the sampler main body 1, the support rod 6 is loosened, the elastic force of the reset spring 11 can drive the driving disk 9 to drive the clamping rod 10 to penetrate through the adjusting sleeve 4 to be inserted into the fixed guide block 8, so that the adjusting sleeve 4 can be limited and fixed, and when the sampler main body 1 is placed, the anti-skid block 7 is driven to be abutted against the tabletop through the support rod 6, and the stability of the anti-skid pad 13 can be increased conveniently;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode of setting up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, so add no longer giving in detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a liquid ration sampling device for medical science inspection, includes sampler main part (1), its characterized in that, the top surface joint of sampler main part (1) has fixed disk (2), and the bottom surface mounting of fixed disk (2) has the soft cloth of elasticity (3), the one end that fixed disk (2) were kept away from in the soft cloth of elasticity (3) is connected with adjusting collar (4), and the fixed frame (5) of outer fixed surface fixedly connected with of adjusting collar (4), the outside of fixed frame (5) is provided with bracing piece (6), and one end fixedly connected with non slipping spur (7) of fixed frame (5) are kept away from in bracing piece (6).

2. The quantitative liquid sampling device for medical examination according to claim 1, wherein four sets of fixed guide blocks (8) are fixedly connected to the outer surface of the sampler body (1) at equal intervals, and the inner wall of the adjusting sleeve (4) is provided with a sliding groove matched with the four sets of fixed guide blocks (8).

3. The quantitative liquid sampling device for medical examination according to claim 2, wherein the inner wall of the fixed frame (5) is abutted with the driving disc (9), a clamping rod (10) is fixedly connected to the side surface of the driving disc (9), and a through hole matched with the clamping rod (10) is formed in the surface of the adjusting sleeve (4).

4. The quantitative liquid sampling device for medical examination as claimed in claim 3, wherein the position clamping rod (10) is cylindrical, and two grooves matched with the surface of the position clamping rod (10) are formed in one of the four groups of fixed guide blocks (8).

5. The quantitative liquid sampling device for medical examination according to claim 1, wherein the inner wall of the fixing frame (5) is welded to one end of the return spring (11), and the other end of the return spring (11) is welded to the side of the driving disk (9).

6. The quantitative liquid sampling device for medical examination according to claim 1, wherein a connecting rod (12) is inserted into the fixed frame (5), and a driving plate (9) is fixedly connected to one end of the connecting rod (12) inserted into the fixed frame (5), and a support rod (6) is fixedly connected to one end of the connecting rod (12) far away from the driving plate (9).

7. The quantitative liquid sampling device for medical examination as claimed in claim 1, wherein a non-slip mat (13) is glued to one side of the non-slip block (7) away from the support rod (6), and non-slip lines are formed on one side of the non-slip mat (13) away from the non-slip block (7).

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