CN204897355U - Appearance bottle uncork mechanism and test sample feeding device - Google Patents

Abstract

The utility model discloses a sample bottle opening mechanism and a testing sample supply device. The sample bottle opening mechanism includes a bottle opening support, a lifting mechanism, and a lifting slide plate that moves up and down along the axial direction of the bottle opening support under the drive of the lifting mechanism. There is a mounting frame fixed on the lifting slide plate, a clamping mechanism and a rotating mechanism for driving the clamping mechanism to rotate on the mounting frame, a bottle opener for inserting into the seal of the bottle cap is installed under the rotating mechanism, and the clamping mechanism drives the sample The bottle is rotated relative to the corkscrew to open the cap. Driven by the lifting mechanism, the clamping mechanism descends to contact the sample bottle. When working, the lifting mechanism drives the mounting frame down, the clamping device contacts the sample bottle and clamps the bottle cap of the sample bottle, and the rotating mechanism drives the clamping device to rotate so that the sample bottle rotates relative to the corkscrew to remove the seal, so that the bottle cap is separated from the bottle body. The clamping mechanism also snaps the cap back onto the vial. The above-mentioned sample bottle opening mechanism automatically completes the work of opening and closing the sample bottle cap, which reduces the labor intensity of the operator and improves the bottle opening efficiency.

Description

Sample bottle opening mechanism and test sample supply device

technical field

The utility model relates to the field of sample detection devices, in particular to a sample bottle opening mechanism. In addition, the utility model also relates to a test sample supply device comprising the above sample bottle opening mechanism.

Background technique

In the field of sample detection, samples are mostly sealed and loaded by sample bottles to prevent sample deterioration or contamination by foreign matter. During the testing process, the tester needs to manually open the sample bottle to facilitate sampling by the sampling device. Manually opening the sample bottle is inefficient and labor-intensive.

Utility model content

The utility model provides a sample bottle opening mechanism and a test sample supply device to solve the technical problems of low efficiency and high strength of manually opening the sample bottle.

On the one hand, the utility model provides a sample bottle opening mechanism, which is used to open the bottle cap of the sample bottle. The sample bottle opening mechanism includes a bottle opening bracket, a lifting mechanism, and is driven by the lifting mechanism along the axial Lifting lift slide.

There is a mounting frame fixed on the lifting slide plate, a clamping mechanism and a rotating mechanism for driving the clamping mechanism to rotate on the mounting frame. A bottle opener for inserting into the seal of the bottle cap is provided under the rotating mechanism. The bottle opener is installed on the On the bottle opening bracket or mounting frame, the clamping mechanism drives the sample bottle to rotate relative to the corkscrew to open the bottle cap.

Driven by the lifting mechanism, the clamping mechanism descends to contact the sample bottle to clamp the bottle cap to complete the bottle cap opening operation or loosen the bottle cap to cover the bottle cap back to the sample bottle.

Further, the clamping mechanism includes a top plate for pressing against the bottle cap, clamping jaws evenly distributed on the outer periphery of the top plate for clamping the bottle cap, and a clamping cylinder connected to the clamping jaws for controlling the clamping or loosening of the clamping jaws.

Further, the rotating mechanism includes a rotating motor, and the rotating motor drives the top plate and the jaws to rotate along the axial direction of the top plate through a synchronous belt.

Furthermore, the sample bottle opening mechanism is also provided with an adjustment device for switching the cutting and storage states of the bottle opener.

Further, the adjusting device includes a telescopic cylinder, and the piston rod of the telescopic cylinder is connected with the corkscrew to control the ejection or retraction of the corkscrew.

Further, the lifting mechanism includes a lifting cylinder, the bottle opening support is provided with a first slide rail along the axial direction, and the lifting slide plate slides along the first slide rail driven by the lifting cylinder.

Another aspect of the utility model provides a test sample supply device, which includes a bottom plate, a bottle receiving mechanism, a horizontal driving mechanism and the above-mentioned sample bottle opening mechanism.

The bottle receiving mechanism, the horizontal driving mechanism and the sample bottle opening mechanism are all arranged on the bottom plate. The reciprocating movement between the bottle mechanism and the sampling point used for sampling by the external sampling mechanism.

Further, the horizontal driving mechanism includes a horizontal slide plate, a transmission belt and a horizontal slide motor for driving the transmission belt to run. The bottom plate is provided with a horizontal slide rail, and the horizontal slide plate moves along the horizontal slide rail following the transmission belt.

Further, the bottle receiving mechanism includes an opening and closing control mechanism and at least two arc plates, the opening and closing control mechanism is connected to the horizontal slide plate, and the arc plates are closed under the action of the opening and closing control mechanism to clamp the sample bottle, or opened to release the vial.

Further, both the horizontal slide plate and the bottom plate are provided with through holes for sample bottles to drop, and the through holes of the horizontal slide plate and/or the through holes of the bottom plate are provided with a shielding mechanism for blocking the through holes.

Further, the shielding mechanism is arranged on the horizontal slide plate, and the shielding mechanism includes two shielding plates arranged oppositely, and the horizontal slide plate is provided with a guide rod and a clamping control mechanism.

The shield plate is movably connected with the horizontal slide plate through the guide rod. The clamping control mechanism includes the positive and negative clamping screw and the clamping motor driving the forward and reverse clamping screw. The positive and negative clamping screw drives the two shielding plates together to cover vias or split to open vias.

Further, a sample discarding box is provided below the bottom plate for collecting dropped sample bottles through holes.

Further, the test sample supply device also includes a positioning device for controlling the stop position of the bottle receiving mechanism.

The utility model has the following beneficial effects: when working, the lifting mechanism drives the mounting frame to descend, the clamping device contacts the sample bottle to clamp the bottle cap of the sample bottle, the bottle opener is inserted into the seal of the bottle cap, and the rotating mechanism drives the clamping device to rotate so that the sample bottle rotates , the sample bottle is rotated relative to the corkscrew to remove the seal, so that the bottle cap is separated from the bottle body. After the sampling of the sample in the sample bottle is completed, the lifting mechanism drives the mounting frame down, and the clamping mechanism touches the sample bottle to loosen the bottle cap and put the bottle cap back on the sample bottle. The above-mentioned sample bottle opening mechanism automatically completes the work of opening and closing the sample bottle cap, which reduces the labor intensity of the operator and improves the bottle opening efficiency.

In addition to the purposes, features and advantages described above, the present invention has other purposes, features and advantages. Below with reference to figure, the utility model is described in further detail.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model. In the attached picture:

Fig. 1 is the structural representation of the sample bottle opening mechanism of the preferred embodiment of the present utility model;

Fig. 2 is a structural schematic diagram of another viewing angle of the sample bottle opening mechanism of the preferred embodiment of the present invention;

Fig. 3 is a structural schematic diagram of another viewing angle of the sample bottle opening mechanism of the preferred embodiment of the present invention;

Fig. 4 is a schematic structural view of a test sample supply device in a preferred embodiment of the present invention;

Fig. 5 is a structural schematic diagram of a bottle receiving mechanism in a preferred embodiment of the present invention;

Fig. 6 is a structural schematic diagram of a bottle receiving mechanism in a preferred embodiment of the present invention.

Explanation of reference signs: 100, sample bottle opening mechanism; 200, base plate; 300, bottle receiving mechanism; 400, horizontal driving mechanism; 500, blocking mechanism; 600, sample discarding box; 700, positioning device; ; 120, lifting mechanism; 130, lifting slide plate; 140, corkscrew; 150, mounting frame; 160, clamping mechanism; 170, rotating mechanism; 161, top plate; 172, synchronous belt; 141, telescopic cylinder; 131, lifting cylinder; 132, the first slide rail; 410, horizontal slide plate; 420, transmission belt; 430, horizontal sliding motor; 310, opening and closing control mechanism; Arc plate; 510, through hole; 520, shielding plate; 530, guide rod; 540, clamping control mechanism; 550, positive and negative clamping screw; 560, clamping motor; a, sample bottle receiving point; b, sampling point.

Detailed ways

The embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, but the utility model can be implemented in various ways defined and covered by the claims.

With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of sample bottle opening mechanism on the one hand, is used for opening the bottle cap of sample bottle, and sample bottle bottle opening mechanism comprises bottle opening support 110, lifting mechanism 120, Driven by the lifting mechanism 120, the lifting slide plate 130 is lifted and lowered along the axial direction of the bottle opening support 110. The lifting slide 130 is fixedly provided with a mounting frame 150, the mounting frame 150 is provided with a clamping mechanism 160, a rotating mechanism 170 for driving the clamping mechanism 160 to rotate, and the bottom of the rotating mechanism 170 is provided with a bottle opening for inserting into the bottle cap seal. The knife 140 and the corkscrew 140 are installed on the bottle opening support 110 or the installation frame 150, and the clamping mechanism 160 drives the sample bottle to rotate relative to the corkscrew 140 to open the bottle cap. The clamping mechanism 160 is driven down by the lifting mechanism 120 to contact the sample bottle, so as to clamp the bottle cap to complete the opening operation of the bottle cap or loosen the bottle cap to put the bottle cap back on the sample bottle.

The lifting slide 130 lifts up and down along the axial direction of the bottle opening support 110 under the effect of the lifting mechanism 120, and drives the clamping mechanism 160 and the rotating mechanism 170 arranged on the mounting frame 150 to lift up and down. The mounting frame 150 is adjusted in height so that the clamping mechanism 160 contacts the sample bottle passed from the outside and clamps the bottle cap of the sample bottle. The corkscrew 140 is inserted into the seal of the sample bottle, the rotating mechanism 170 drives the clamping mechanism 160 to rotate, the sample bottle rotates relative to the corkscrew 140, and the seal is removed, so that the bottle cap is separated from the bottle body. When the sampling and detection work is completed after the sample bottle is opened, the clamping mechanism 160 is adjusted to descend and loosen the bottle cap, and the bottle cap is put back on the sample bottle body.

The bottle opener 140 can be arranged on the bottle opener support 110 and adjust the height of the sample bottle through the lifting slide 130 so that the bottle opener 140 is aligned with the seal of the sample bottle; Designed to adjust the installation height. It can be understood that when the bottle opener 140 is set on the installation frame 150 , there is no need to adjust the height of the lifting slide 130 so that the bottle opener 140 is aligned with the position of the seal, and the bottle can be opened. The corkscrew 140 can be set movable, such as the corkscrew 140 has two states of storage or cutting; or fixed setting, the corkscrew 140 is always in the cutting state, and the cutting is completed when the sample bottle is in place.

The utility model has the following beneficial effects: when working, the lifting mechanism 120 drives the mounting frame 150 to descend, the clamping mechanism 160 contacts the sample bottle and clamps the bottle cap of the sample bottle, the bottle opener 140 is inserted into the bottle cap seal, and the rotating mechanism 170 drives the clamping mechanism 160 rotation to remove the seal, and the sample bottle is rotated relative to the corkscrew 140 to remove the seal, so that the bottle cap is separated from the bottle body. After the sampling of the sample in the sample bottle is completed, the lifting mechanism 120 drives the mounting frame 150 to descend, and the clamping mechanism 160 contacts the sample bottle to loosen the bottle cap and put the bottle cap back on the sample bottle. The sample bottle opening mechanism 100 automatically completes the work of opening and closing the sample bottle cap, which reduces the labor intensity of the operator and improves the bottle opening efficiency.

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 3 , the clamping mechanism 160 includes a top plate 161 for pressing against the bottle cap, clamping jaws 162 uniformly distributed on the outer periphery of the top plate 161 for clamping the bottle cap, and connecting jaws 162 A clamping cylinder 163 for controlling clamping jaws 162 to clamp or loosen.

When the top plate 161 is in contact with the sample bottle, the lifting slide 130 stops descending, and the clamping cylinder 163 controls the jaws 162 to draw in to clamp the bottle cap. Clamping jaws 162 are evenly distributed on the outer periphery of top plate 161, which can make the bottle cap be evenly stressed and hold the bottle cap firmly. The above-mentioned clamping mechanism 160 has a simple structure, good stability and high reliability.

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 3 , the rotating mechanism 170 includes a rotating motor 171 , and the rotating motor 171 drives the top plate 161 and the jaws 162 to rotate along the axial direction of the top plate 161 through the synchronous belt 172 .

The rotation of the top plate 161 and the jaws 162 along the axial direction of the top plate 161 can ensure that the seal of the sample bottle is completely removed, and the opening speed of the bottle cap is fast. damaged. .

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 3 , the sample bottle opening mechanism 100 is also provided with an adjustment device for switching the cutting and storage states of the bottle opener 140 .

When the corkscrew 140 is in the cutting state, the corkscrew 140 can be offset against the body of the bottle, and in the storage state, the corkscrew 140 has a certain horizontal distance from the seal. The corkscrew 140 can switch states by telescopic mode, also can switch state by the horizontal rotation mode, and corkscrew 140 rotations are set, adjust the horizontal distance of corkscrew 140 and seal by horizontal rotation. When the sample bottle is not in place, the bottle opener 140 is in the storage state, which can prevent the bottle opener 140 from scratching the sample bottle during the rising process of the sample bottle, and improves the stability of the sample bottle opener mechanism 100 .

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 3 , the adjustment device includes a telescopic cylinder 141 , the piston rod of which is connected to the corkscrew 140 to control the ejection or retraction of the corkscrew 140 .

The ejection or retraction of the corkscrew 140 is controlled by the telescopic cylinder 141, and the adjustment speed of the horizontal distance between the corkscrew 140 and the seal is fast and stable. Moreover, the movement stroke of the corkscrew 140 is a straight line, and relatively little space is required for horizontal rotation, so as to avoid interference with surrounding components.

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 3 , the lifting mechanism 120 includes a lifting cylinder 131 , the bottle opening support 110 is provided with a first slide rail 132 along the axial direction, and the lifting slide 130 is driven by the lifting cylinder 131 along the first slide rail 132 . The slide rail 132 slides.

With the first sliding rail 132, the lifting slide 130 slides more smoothly and has better directionality. Because the lifting height required by the lifting mechanism 120 is relatively small, the lifting cylinder 131 is selected as the power, and the lifting cylinder 131 has sufficient power and fast lifting speed.

The utility model provides a test sample supply device, referring to Fig. 4, Fig. 5 and Fig. 6, the test sample supply device includes a bottom plate 200, a bottle receiving mechanism 300, a horizontal driving mechanism 400 and the above-mentioned sample bottle opening mechanism 100. The bottle receiving mechanism 300, the horizontal driving mechanism 400 and the sample bottle opening mechanism 100 are all arranged on the bottom plate 200. The bottle receiving mechanism 300 is slidably connected with the bottom plate 200, and driven by the horizontal driving mechanism 400, it is used to accept the sample bottle introduced from the outside. The sample bottle receiving point a, the bottle receiving mechanism 300 and the sampling point b used for sampling by the external sampling mechanism reciprocate.

The bottle receiving mechanism 300 can accept the sample bottle imported from the outside at the sample bottle receiving point a and load the sample bottle. Driven by the horizontal driving mechanism 400, the sample bottle is transported to each working point, and the sample bottle is first sent to the sample bottle to open the bottle. Open the bottle cap at 100 of the mechanism, and then send the opened sample bottle to sampling point b. After the sample bottle is sampled, return to the sample bottle opening mechanism 100 to cover the bottle cap, and then return to the sample bottle receiving point a, and discard it manually After the vials are removed or the vials are discarded automatically, a complete workflow is completed, returning to the initial state and ready to accept new vials. When the bottle receiving mechanism 300 sends the sample bottle to the sample bottle opening mechanism 100, the clamping mechanism 160 descends to clamp the sample bottle. The clamping mechanism 160 can be raised and then opened the bottle cap, and also directly opens the bottle cap. After the bottle cap cutting of the sample bottle is completed, when the bottle body is not separated from the bottle body under the action of gravity, the bottle receiving mechanism 300 can be adjusted to move left and right to touch the bottle body and shake to separate from the bottle cap, and the bottle body falls on the receiving body. bottle mechanism 300 in. The external sampling device can directly sample at the opening of the sample bottle, or sample at other positions such as sampling point b. The horizontal driving mechanism 400 sends the sample bottle after opening to the sampling point b. If it is necessary to cover the bottle cap back, the sample bottle after sampling is transported back to the sample bottle opening mechanism 100 to cover the bottle cap.

The above test sample supply device can complete the operations of receiving the sample bottle, opening the sample bottle and sending the opened sample bottle to the sampling point, which improves the work efficiency and reduces the burden on the operator.

Optionally, referring to FIG. 4 , FIG. 5 and FIG. 6 , the horizontal drive mechanism 400 includes a horizontal slide plate 410 , a transmission belt 420 and a horizontal slide motor 430 for driving the transmission belt 420 to run. The base plate 200 is provided with a horizontal slide rail, and the horizontal slide plate 410 Follow the transmission belt 420 to move along the horizontal slide rail.

The horizontal slide motor 430 drives the transmission belt 420 to run, and the horizontal slide plate 410 follows the drive belt 420 to move along the horizontal slide rail. The transmission efficiency is high, and the horizontal slide plate 410 moves smoothly.

Optionally, referring to FIG. 4 , FIG. 5 and FIG. 6 , the bottle receiving mechanism 300 includes an opening and closing control mechanism 310 and at least two arc plates 320 , the opening and closing control mechanism 310 is connected to a horizontal slide plate 410 , and the arc plates 320 Under the action of the opening and closing control mechanism 310, they are closed to clamp the sample bottle, or opened to release the sample bottle.

The bottle receiving mechanism 300 can be a fixed structure or a movable mechanism. The fixed structure can be a cylindrical structure with a bottom and a diameter larger than the sample bottle, and the cylindrical structure accepts and holds the sample. In this embodiment, the bottle receiving mechanism 300 is a movable structure, and the opening and closing of the arc plate 320 is controlled by the opening and closing control mechanism 310 . Samples with different bottle diameters can be clamped with different closing degrees, and the sample bottle is firmly clamped. When opened, the sample bottle can slide off from the bottle receiving mechanism 300, which is convenient for completing the sample discarding process. Preferably, there are two arc plates 320, and the two arc plates 320 can clamp or loosen the sample bottle, which has a simpler structure and better stability.

Optionally, referring to FIG. 4 , FIG. 5 and FIG. 6 , the horizontal slide plate 410 and the bottom plate 200 are all provided with through holes 510 for dropping vials, and the through holes 510 of the horizontal slide plate 410 and/or the through holes 510 of the bottom plate 200 are provided with There is a blocking mechanism 500 that blocks the vias 510 .

When the sample bottle needs to be discarded, the bottle receiving mechanism 300 moves to the sample discarding point, and the shielding mechanism 500 is opened so that the through hole 510 of the horizontal slide plate 410 is aligned with the through hole 510 of the bottom plate 200 . The bottle receiving mechanism 300 opens to loosen the sample bottle, and the sample bottle falls from the through hole 510 to complete the sample discarding. At least one of the through hole 510 of the horizontal slide plate 410 and the through hole 510 of the bottom plate 200 is provided with a shielding mechanism 500 . If the two via holes 510 are provided with the shielding mechanism 500, the vials need to be opened at the same time to drop from the via holes 510. The blocking mechanism 500 can completely block the through hole 510 or only cover a part of the through hole 510 so that the sample bottle cannot pass through the through hole 510 .

The shielding mechanism 500 can be a shielding piece that shields the through hole 510 by horizontal rotation or a shielding piece that turns up and down to cover the through hole 510 . The above-mentioned test sample supply device has the function of automatically discarding samples, and has a higher degree of automation, which further reduces the labor intensity of the operator and improves the bottle opening efficiency.

Optionally, referring to Fig. 4, Fig. 5 and Fig. 6, the shielding mechanism 500 is arranged on the horizontal slide plate 410, the shielding mechanism 500 includes two oppositely arranged shielding plates 520, and the horizontal slide plate 410 is provided with a guide rod 530 and a clamping control mechanism 540, the blocking plate 520 is movably connected with the horizontal slide plate 410 through the guide rod 530, and the clamping control mechanism 540 includes a positive and negative clamping screw rod 550 and a clamping motor 560 that drives the forward and reverse clamping screw rod 550 to move, and the forward and reverse clamping screw rod 550 moves. The rod 550 drives the two blocking plates 520 to close together to block the via hole 510 or separate to open the via hole 510 .

The shielding plate 520 can slide on the horizontal sliding plate 410 along the extending direction of the guide bar 530 . The clamping motor 560 drives the positive and negative clamping screw rod 550 to move and then drives the shielding plates 520 to move together or to separate. The two shielding plates 520 move at the same time, so the speed of shielding or opening the via holes 510 is fast. The above-mentioned shielding mechanism 500 is stable and convenient to adjust, and the adjustment speed is fast, which can improve the stability of the test sample supply device.

Optionally, referring to FIG. 4 , FIG. 5 and FIG. 6 , a sample discarding box 600 for collecting dropped sample vials through holes 510 is provided under the bottom plate 200 . Setting the sample discarding box 600 can avoid the contamination caused by scattered sample bottles and flying samples, and at the same time, it can centrally process the discarded samples, which is more convenient.

Optionally, referring to FIG. 4 , FIG. 5 and FIG. 6 , the test sample supply device further includes a positioning device 700 for controlling the stopping position of the bottle receiving mechanism 300 . The test sample supply device includes multiple operating positions, such as the position for receiving external sample bottles, opening the bottle, sampling position and sample discarding position. The positioning device 700 is set so that the bottle receiving mechanism 300 can accurately stay at each operating position, which improves the accuracy of the test sample. The efficiency and stability of the supply device. The positioning device 700 can position the optocoupler, and each operating position is equipped with a positioning optocoupler to accurately stop.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (13)

1. a sample bottle opening mechanism, for opening the bottle cap of sample bottle, it is characterized in that, described sample bottle bottle opening mechanism comprises bottle opening support (110), elevating mechanism (120), in described elevating mechanism ( 120) driven by the lifting slide plate (130) along the axial lift of the bottle opening support (110); The lifting slide (130) is fixedly provided with a mounting frame (150), and the mounting frame (150) is provided with a clamping mechanism (160), a rotating mechanism for driving the rotation of the clamping mechanism (160) ( 170), the bottom of the rotating mechanism (170) is provided with a bottle opener (140) for inserting into the bottle cap seal, and the bottle opener (140) is installed on the bottle opener bracket (110) or the mounting bracket (150), the clamping mechanism (160) drives the sample bottle to rotate relative to the corkscrew (140) to open the bottle cap; The clamping mechanism (160) descends under the driving of the lifting mechanism (120) to contact the sample bottle, so as to clamp the bottle cap to complete the bottle cap opening operation or loosen the bottle cap to cover the bottle cap back to the sample bottle. bottle. 2. The sample bottle opening mechanism according to claim 1, characterized in that, the clamping mechanism (160) includes a top plate (161) for resisting the bottle cap, and is evenly distributed on the top plate (161). ) outer circumference is used to clamp the clamping jaw (162) of the bottle cap and the clamping cylinder (163) connected to the clamping jaw (162) for controlling the clamping or loosening of the clamping jaw (162). 3. The sample bottle opening mechanism according to claim 2, characterized in that, the rotating mechanism (170) comprises a rotating motor (171), and the rotating motor (171) drives the top plate through a synchronous belt (172) (161) and the jaws (162) rotate along the axial direction of the top plate (161). 4. The sample bottle opening mechanism according to claim 1, characterized in that, the sample bottle opening mechanism is also provided with an adjustment device for switching the cutting and storage states of the bottle opening knife (140). 5. sample bottle opening mechanism according to claim 4, is characterized in that, described regulating device comprises telescopic cylinder (141), and the piston rod of described telescopic cylinder (141) is connected with described corkscrew (140) , to control the ejection or retraction of the corkscrew (140). 6. The sample bottle opening mechanism according to any one of claims 1 to 5, characterized in that, the lifting mechanism (120) includes a lifting cylinder (131), and the bottle opening support (110) is axially A first slide rail (132) is provided, and the lifting slide plate (130) slides along the first slide rail (132) driven by the lifting cylinder (131). 7. A test sample supply device, characterized in that, the test sample supply device comprises a bottom plate (200), a bottle connection mechanism (300), a horizontal drive mechanism (400) and any one of claims 1 to 6. The sample bottle opening mechanism (100); The bottle receiving mechanism (300), the horizontal driving mechanism (400) and the sample bottle opening mechanism (100) are all arranged on the base plate (200), and the bottle receiving mechanism (300) is connected with the The bottom plate (200) is slidably connected, and is driven by the horizontal drive mechanism (400) at the sample bottle receiving point for accepting the sample bottle introduced from the outside, the bottle receiving mechanism (300) and the sample bottle for the external sampling mechanism. Reciprocating motion between sampling points. 8. The test sample supply device according to claim 7, characterized in that, the horizontal drive mechanism (400) comprises a horizontal slide plate (410), a drive belt (420) and a horizontal drive for driving the drive belt (420) to run. The sliding motor (430), the bottom plate (200) is provided with a horizontal slide rail, and the horizontal slide plate (410) moves along the horizontal slide rail following the transmission belt (420). 9. The test sample supply device according to claim 8, characterized in that, the bottle receiving mechanism (300) comprises a opening and closing control mechanism (310) and at least two arc plates (320), and the opening and closing control The mechanism (310) is connected to the horizontal slide plate (410), and the arc plate (320) is closed to clamp the sample bottle under the action of the opening and closing control mechanism (310), or opened to release the sample bottle. The sample bottle. 10. The test sample supply device according to claim 9, characterized in that, the horizontal slide plate (410) and the base plate (200) are all provided with via holes (510) for sample bottles to drop, and the horizontal The through hole (510) of the slide plate (410) and/or the through hole (510) of the base plate (200) is provided with a shielding mechanism (500) that blocks the through hole (510). 11. The test sample supply device according to claim 10, characterized in that, the shielding mechanism (500) is arranged on the horizontal sliding plate (410), and the shielding mechanism (500) comprises two oppositely arranged shielding plate (520), the horizontal slide plate (410) is provided with a guide rod (530) and a clamping control mechanism (540); The baffle plate (520) is movably connected with the horizontal slide plate (410) through the guide rod (530), and the clamping control mechanism (540) includes positive and negative clamping screw rods (550) and drives the positive and negative clamping screw rods (550). The clamping motor (560) that the reverse clamping screw rod (550) moves, and the positive and negative clamping screw rod (550) drives the two shielding plates (520) together to block the through hole (510) or separate to open the via (510). 12. The testing sample supply device according to claim 10, characterized in that, a sample discarding box (600) is provided below the bottom plate (200) to collect the sample bottles dropped from the through hole (510). 13. The test sample supply device according to any one of claims 7 to 12, characterized in that, the test sample supply device also includes a positioning device ( 700).