CN211955498U

CN211955498U - Test paper sample conveying mechanism

Info

Publication number: CN211955498U
Application number: CN201922319980.2U
Authority: CN
Inventors: 刘长青; 于希虎; 姚玉柱; 刘飞腾; 刘珂; 吴伟龙; 汤青; 宋臣
Original assignee: Ennova Health Technology Co ltd
Current assignee: Ennova Health Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-17
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a test paper send appearance mechanism, include: the bracket is used for being fixedly connected with an external instrument; the sliding table is connected to the bracket in a sliding mode and can move along the horizontal direction; the pushing block is connected to the sliding table in a sliding mode and can move in the same direction along the moving direction of the sliding table; when the sliding table moves relative to the support at a preset speed for a preset distance, the push block moves relative to the sliding table at the same speed for the same distance. The utility model provides a test paper send appearance mechanism, simple structure, processing preparation are easy, the cost of manufacture is low, and this test paper send appearance mechanism is whole occupation space little, can send appearance action through the simple horizontal migration completion complex test paper of slip table. The test paper sample conveying mechanism can be installed on a related automatic detection instrument, and the application range of the automatic detection instrument can be enlarged.

Description

Test paper sample conveying mechanism

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relates to a test paper send appearance mechanism.

Background

Under the conditions of faster and faster pace of modern life, increasingly severe living environment and increasingly higher working pressure, the physical conditions of people are getting worse and worse. Under the background, people pay more and more attention to the self health condition, and the procedures of registering, queuing, getting results and the like for detecting the body condition need to go to a hospital are tedious, so that personal health products customized for individuals are produced at the right moment. Urine detection is a common disease detection mode in medical inspection, and whether a patient has inflammation, nephropathy, diabetes and other related diseases is judged by analyzing and inspecting the urine of the patient, so that the health condition of the human body is rapidly judged, and various full-automatic and semi-automatic urine analysis and detection instruments are produced at the same time. For example, current intelligent urine test appearance closestool, the user only needs to be like daily ordinary closestool of using, intelligence urine test appearance closestool can automatic acquisition urine, send appearance automatically, the analysis, upload the result to terminal equipment, whole journey need not personnel and participates in, intelligence urine test appearance closestool is inside to be built-in to have the test paper box, inside has tens to hundreds of test paper of storing, however, the test paper life-span is limited, under the condition that frequency of use is not high (like family's use), the test paper of storing in the inside test paper box of closestool is affected with damp easily and is inefficacy, cause a large amount of wastes. Therefore, an external test paper sample conveying mechanism is developed, manual conveying of single test paper is achieved under the condition that the use frequency of intelligent urine detection equipment is not high, the application range is widened, and the external test paper sample conveying mechanism has very important significance.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a test paper send appearance mechanism can realize manual sola test paper of delivering outward, is applicable to and uses under the not high condition of intelligent urine examination equipment frequency of use.

According to the utility model discloses, a test paper send appearance mechanism is provided, include:

the bracket is used for being fixedly connected with an external instrument;

the sliding table is connected to the bracket in a sliding mode and can move along the horizontal direction;

the pushing block is connected to the sliding table in a sliding mode and can move in the same direction along the moving direction of the sliding table;

when the sliding table moves relative to the support at a preset speed for a preset distance, the push block moves relative to the sliding table at the same speed for the same distance.

Preferably, the two ends of the sliding table in the length direction are respectively and rotatably connected with a pulley, a traction rope is wound on the two pulleys and is of a closed annular structure, one point below the two pulleys on the traction rope is fixedly connected to the support, and one point above the two pulleys on the traction rope is fixedly connected to the push block.

Preferably, the middle part of slip table is equipped with the edge the spout that slip table length direction extends, the spout intercommunication the up end and the lower terminal surface of slip table, the spout includes propelling movement groove, guide way, the pull groove that from the top set gradually, the width of guide way is less than the propelling movement groove with the width of pull groove, the width in propelling movement groove is greater than the width of test paper.

Preferably, the pushing block comprises a pushing part and a guide part, the width of the pushing part is smaller than or equal to that of the pushing groove, and the width of the guide part is matched with that of the guide groove.

Preferably, a stopping part extending outwards is arranged on the upper part of the front end of the pushing part, and the stopping part is wedge-shaped.

Preferably, the lower end of the guide part is provided with a through hole, the middle part of the lower end of the through hole is provided with a threaded hole, a set screw is screwed in the threaded hole, and the traction rope penetrates through the through hole and then is locked and fixed through the set screw.

Preferably, two of the pulleys are arranged in the traction groove.

Preferably, the front end of the sliding table is provided with two baffle plates extending outwards, the two baffle plates are arranged at a certain interval, and the inner side surfaces of the two baffle plates are flush with the two side walls of the pushing groove respectively; the front end of two the baffle is equipped with the guide block, the guide block is located two between the baffle, the spigot surface on the guide block with the up end of slip table is personally submitted certain contained angle and sets up.

Preferably, the support comprises a vertical plate and a horizontal plate perpendicular to the vertical plate, the vertical plate and the horizontal plate are respectively provided with a slide rail, and the sliding table is provided with a slide rail matched with the slide rail.

Preferably, the vertical plate is provided with a mounting hole for fixedly connecting with an external instrument, and the support is fixedly connected to the external instrument through a bolt.

The utility model provides a test paper send appearance mechanism, simple structure, processing preparation are easy, the cost of manufacture is low, and this test paper send appearance mechanism is whole occupation space little, can send appearance action through the simple horizontal migration completion complex test paper of slip table. The test paper sample conveying mechanism can be installed on a related automatic detection instrument, and the application range of the automatic detection instrument can be enlarged.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 shows a state diagram before the test paper is pushed by the test paper sample feeding mechanism according to the embodiment of the present invention.

Fig. 2 shows a state diagram after the test paper is pushed by the test paper sample feeding mechanism according to the embodiment of the present invention.

Fig. 3 shows a schematic view of a connection structure of a support, a sliding table, and a push block in a test paper sample feeding mechanism according to an embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of a push block in the test paper sample feeding mechanism according to the embodiment of the present invention.

In the figure: the device comprises a support 1, a vertical plate 11, a first slide rail 111, a horizontal plate 12, a second slide rail 121, a sliding table 2, a baffle plate 20, a pushing groove 21, a guide groove 22, a traction groove 23, a first slide way 24, a second slide way 25, a pushing block 3, a pushing part 31, a stopping part 311, a guide part 32, a through hole 321, a threaded hole 322, a set screw 33, a pulley 4, a traction rope 5, a guide block 6, a locking block 7, test paper 8, an external instrument 9 and an instrument reaction table 91.

Detailed Description

Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.

The utility model provides a test paper sample conveying mechanism, which comprises a bracket 1, a sliding table 2 and a push block 3, wherein the bracket 1 is used for being fixedly connected with an external instrument and supporting the sliding table 2; the sliding table 2 is connected to the bracket 1 in a sliding manner and can move along the horizontal direction; the push block 3 is connected on the sliding table 2 in a sliding manner and can move along the moving direction of the sliding table 2 in the same direction. When the sliding table 2 moves relative to the support 1 at a preset speed for a preset distance, the push block 3 moves relative to the sliding table 2 at the same speed for the same distance.

This test paper send appearance mechanism accessible support 1 to connect on external instrument 9, place the test paper in the front end of slip table 2 last ejector pad 3, apply thrust to slip table 2 from the rear end of slip table 2, make slip table 2 remove relative support 1, slip table 2 removes predetermined distance with predetermined speed relative support 1, then ejector pad 3 promotes the relative slip table 2 of the test paper of placing on the slip table 2 and removes the same distance with the same speed forward, use on the instrument reaction platform 91 of external instrument 9 is carried out to the test paper propelling movement. Wherein the front end is one end close to the instrument reaction table 91, and the rear end is one end far away from the instrument reaction table 91; the external instrument 9 in this embodiment is an intelligent urine test device, and the corresponding test paper is a test paper for urine test. It can be understood that the utility model discloses a test paper send appearance mechanism can also locate on other equipment for other samples of propelling movement, for example urine test tube, blood test tube etc..

In order to realize that the speed and the distance that the relative slip table 2 of ejector pad 3 removed are unanimous with the speed and the distance that the relative support 1 of slip table 2 removed, both ends at the length direction of slip table 2 rotate respectively and are connected with a pulley 4, around being equipped with a haulage rope 5 on two pulleys 4, haulage rope 5 is closed loop configuration, the one point fixed connection that lies in two pulleys 4 below on haulage rope 5 is on support 1, the one point fixed connection that lies in two pulleys 4 top on haulage rope 5 is on ejector pad 3.

In this embodiment, support 1 includes riser 11 and the horizontal plate 12 that sets up perpendicularly with riser 11, is equipped with the slide rail on riser 11 and the horizontal plate 12 respectively, is equipped with on the slip table 2 with slide rail assorted slide. Specifically, as shown in fig. 3, a first slide rail 111 and a second slide rail 121 are respectively disposed on the vertical plate 11 and the horizontal plate 12 of the bracket 1, the first slide rail 111 has a rectangular cross-sectional structure, the second slide rail 121 has a T-shaped cross-sectional structure, a first slide rail 24 and a second slide rail 25 are respectively disposed on the end surfaces of the sliding table 2 opposite to the vertical plate 11 and the horizontal plate 12 of the bracket 1, the first slide rail 24 has a rectangular cross-sectional structure matched with the first slide rail 111, and the second slide rail 25 has a T-shaped cross-sectional structure matched with the second slide rail 121. The sliding table 2 is connected with the two sliding rails arranged between the sliding table 2 and the sliding rail in a sliding fit manner through the two sliding rails arranged on the sliding table, so that the sliding table 2 can horizontally and linearly move on the support 1. The vertical plate 11 is provided with a mounting hole for fixedly connecting with an external instrument, and the support 1 is fixedly connected with the external instrument through a bolt.

In this embodiment, the middle part of slip table 2 is equipped with the spout that extends along 2 length direction of slip table, as shown in fig. 3, the up end and the lower terminal surface of spout intercommunication slip table 2, spout include propelling movement groove 21, guide way 22, the pull groove 23 that from the top set gradually, and the width of guide way 22 is less than the width of propelling movement groove 21 and pull groove 23, and the width of propelling movement groove 21 is greater than the width of test paper. The pushing block 3 comprises a pushing part 31 and a guiding part 32, the guiding part 32 is located below the pushing part 31, the width of the pushing part is smaller than or equal to that of the pushing groove 21, and the width of the guiding part 32 is matched with that of the guiding groove 22. The pushing groove 21 of the sliding table 2 is used for placing test paper to be pushed, and the pushing part 31 of the pushing block 3 is located in the pushing groove 21 and used for pushing the test paper 8 to be pushed and placed in the pushing groove 21; the guide part 32 of the push block 3 is connected with the guide groove 22 of the sliding table 2 in a sliding fit manner; the traction groove 23 of the sliding table 2 is used for accommodating the pulley 4 and the traction rope 5, and the two pulleys 4 are respectively arranged at the front end and the rear end of the traction groove 23. A point that lies in two pulleys 4 below on haulage rope 5 passes through locking piece 7 fixed connection on the horizontal plate 12 of support 1, locking piece 7 adopts the hexagon head bolt, and the hexagon head bolt is on horizontal plate 12 is received to the below spiro union of horizontal plate 12, and haulage rope 5 fixed connection is on the screw rod terminal surface of hexagon head bolt, and haulage rope 5 also can the lug weld on horizontal plate 12, as long as can be with on the haulage rope 5 a point and horizontal plate 12 fixed connection can, can adopt any kind of connected mode of current publicly known, this embodiment does not do any restriction to it. As shown in fig. 3, in the present embodiment, a through hole 321 is formed at a lower end of the guide portion 32 of the push block 3, the through hole 321 is horizontally disposed, a threaded hole 322 is formed in a middle portion of a lower end of the through hole 321, a set screw 33 is screwed into the threaded hole 322, and the traction rope 5 passes through the through hole 321 and is locked and fixed by the set screw 33. The distance between the fixed position of the traction rope 5 and the horizontal plate 12 and the fixed position of the traction rope 5 and the push block 3 is separated along the traction rope 5 by a distance L, and the L is equal to half of the total length of the traction rope 5 with a ring structure and is about the distance between the two pulleys 4. When the fixed connection point of the horizontal plate 12 of the bracket 1 and the traction rope 5 is close to the pulley at the front end of the sliding table 2, the fixed connection point of the push block 3 and the traction rope 5 is close to the pulley at the rear end of the sliding table 2.

A stopping portion 311 extending outward is disposed at an upper portion of a front end of the pushing portion 31 of the pushing block 3, the stopping portion 311 is wedge-shaped, and specifically, referring to a schematic structural diagram of the pushing block 3 shown in fig. 4, the guiding portion 32 and the pushing portion 31 may be integrally formed. The lower terminal surface of the propelling movement portion 31 of ejector pad 3 is in the same place with the diapire laminating in the propelling movement groove 21 of slip table 2, treat that the propelling movement test paper is placed in propelling movement groove 21, and be located the front portion of propelling movement portion 31, the in-process that the propelling movement test paper moved forward, the beat that the rear end of test paper produced can break away from the laminating with propelling movement portion 31 when too big, cause propelling movement portion 31 can not the propelling movement test paper, and set up backstop portion 311 through the front end upper portion at propelling movement portion 31, can effectively avoid the emergence of this problem.

Two baffle plates 20 extending outwards are arranged at the front end of the sliding table 2, the two baffle plates 20 are arranged at intervals, and the inner side surfaces of the two baffle plates 20 are flush with the two side walls of the pushing groove 21 respectively; the front ends of the two baffle plates 20 are provided with guide blocks 6, the guide blocks 6 are arranged between the two baffle plates 20, and the guide surfaces on the guide blocks 6 and the upper end surface of the sliding table 2 form a certain included angle. After the pushing block 3 is pushed to the front end of the sliding table 2, the front end of the test paper can be bent downwards and falls onto the instrument reaction table 91 under the guiding action of the guiding block 6.

Referring to fig. 1 and 2, the test paper sample feeding mechanism of this embodiment is connected to an external instrument 9 through a support 1, fig. 1 shows a state before feeding the test paper 8, at this time, a push block 3 is located at a rear end of a slide table 2, the test paper 8 is placed in a push groove 21 of the slide table 2 and located at a front end position of the push block 3, forward thrust is applied to the slide table 2 at the rear end of the slide table 2 to move the slide table 2 forward relative to the support 1, a pull rope 5 is fixedly connected to a horizontal plate 12 of the support 1 due to a point located below two pulleys 4, when the slide table 2 moves forward relative to the support 1, the pull rope 5 synchronously rotates around the two pulleys 4, so that the push block 3 moves forward relative to the slide table 2 to push the test paper 8 along the push groove 21 until the test paper 8 is pushed to the front end of the slide table 2, the front end of the test paper 8 bends downward under the guiding action of a guide, as shown in fig. 2, which is a state diagram when the pushing block 3 pushes the test paper 8 to the front end of the sliding table 2, after the pushing block 3 completely pushes the test paper 8 out of the pushing groove 21 of the sliding table 2, the test paper 8 falls onto the instrument reaction table 91 of the external instrument 9 under the action of gravity. Draw back slip table 2 backward, pulley 4 antiport, haulage rope 5 drives ejector pad 3 and moves backward relative slip table 2, when slip table 2 pullbacks to initial position, ejector pad 3 removes the rear end to slip table 2, the position shown in figure 1 promptly, can push away the test paper once more.

The test paper sample conveying mechanism of the utility model can also be provided with a driving device between the sliding table 2 and the bracket 1, and the sliding table 2 is driven to move by the driving device; the test paper sample conveying mechanism is arranged on an external instrument 9, for example, intelligent urine examination equipment is electrically connected with a driving device of the test paper sample conveying mechanism through a control system on the external instrument 9, automatic control over the test paper sample conveying mechanism is achieved, and the application range of an automatic detection instrument is widened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a test paper send appearance mechanism which characterized in that includes:

the bracket is used for being fixedly connected with an external instrument;

2. The test paper sample conveying mechanism according to claim 1, wherein two ends of the sliding table in the length direction are respectively and rotatably connected with a pulley, a traction rope is wound on the two pulleys and is of a closed annular structure, one point of the traction rope, which is located below the two pulleys, is fixedly connected to the support, and one point of the traction rope, which is located above the two pulleys, is fixedly connected to the push block.

3. The test paper sample conveying mechanism according to claim 2, wherein a sliding groove extending along the length direction of the sliding table is formed in the middle of the sliding table, the sliding groove is communicated with the upper end face and the lower end face of the sliding table, the sliding groove comprises a pushing groove, a guide groove and a traction groove which are sequentially arranged from top to bottom, the width of the guide groove is smaller than the widths of the pushing groove and the traction groove, and the width of the pushing groove is larger than the width of the test paper.

4. The test paper sample feeding mechanism according to claim 3, wherein the pushing block comprises a pushing portion and a guiding portion, the width of the pushing portion is smaller than or equal to the width of the pushing groove, and the width of the guiding portion is matched with the width of the guiding groove.

5. The reagent strip sampling mechanism according to claim 4, wherein a stop portion extending outward is provided on the upper portion of the front end of the pushing portion, and the stop portion is wedge-shaped.

6. The test paper sampling mechanism according to claim 4, wherein a through hole is formed at a lower end of the guide portion, a threaded hole is formed in a middle portion of the lower end of the through hole, a set screw is screwed into the threaded hole, and the traction rope passes through the through hole and is locked and fixed by the set screw.

7. The strip sampling mechanism of claim 4, wherein two of said pulleys are disposed in said traction groove.

8. The test paper sample conveying mechanism according to claim 4, wherein two baffle plates extending outwards are arranged at the front end of the sliding table, the two baffle plates are arranged at a distance, and the inner side surfaces of the two baffle plates are flush with two side walls of the pushing groove respectively; the front end of two the baffle is equipped with the guide block, the guide block is located two between the baffle, the spigot surface on the guide block with the up end of slip table is personally submitted certain contained angle and sets up.

9. The test paper sample conveying mechanism according to claim 1, wherein the support comprises a vertical plate and a horizontal plate perpendicular to the vertical plate, the vertical plate and the horizontal plate are respectively provided with a slide rail, and the slide rail is provided with a slide way matched with the slide rail.

10. The test paper sample feeding mechanism according to claim 9, wherein the vertical plate is provided with a mounting hole for fixedly connecting with an external instrument, and the bracket is fixedly connected to the external instrument through a bolt.