CN114034831A - Medical metering detection device with height-adjustable device - Google Patents

Abstract

The invention discloses a medical metering detection device with adjustable device height, which belongs to the technical field of medical metering detection and comprises a shell, wherein a driving mechanism is arranged in the shell, a marking mechanism is arranged on the outer side of the driving mechanism, a plurality of detectors are fixedly connected to the lower surface of the marking mechanism, the marking mechanism is positioned in a containing cavity arranged on the upper side of the shell, a connecting mechanism is fixedly connected to the other end of the driving mechanism, and the connecting mechanism is positioned in the containing cavity arranged on the lower side of the shell. According to the invention, by arranging the marking mechanism, the double-shaft motor can drive the two first threaded columns to rotate simultaneously when working, so that the two first threaded caps can be close to or far away from each other, the stamp can be printed on the storage box by moving under the action of the first sliding block and the first sliding groove, when the second threaded cap moves to the initial position, the roller moves to not extrude the first fixing plate, the first fixing plate resets under the action of the torsion spring, and the stamp table covers and presses on the stamp.

Description

Medical metering detection device with height-adjustable device

Technical Field

The invention belongs to the technical field of medical metering detection, and particularly relates to a medical metering detection device with adjustable device height.

Background

The medical measurement is related to the health and life safety of human bodies, the medical technology progress and the healthy development of the medical and health industry, and plays an important role in the development of global economy and the legal measurement work of China. One of the characteristics of modern medicine is that the human condition is determined by means of accurate medical equipment and instruments. The quantitative determination and analysis research of pathology and pharmacology are carried out, and diagnosis and treatment are carried out based on the determined data, so the method is called as 'symptomatic medication'. From simple measurement of blood pressure and body temperature by using a sphygmomanometer and a thermometer to quantitative analysis of various components of human tissues by using a complex X-ray Computed Tomography (CT) scanner, a high-resolution color B-ultrasonic diagnostic apparatus and a magnetic resonance imaging system, medical equipment and instruments are not only important tools in medical treatment, but also main scientific diagnostic means.

The detection metering device for medical drugs in the prior art is generally that people hold a detection instrument by hands to detect the medicine powder, so that the operation is very troublesome, the medicine powder needs manual marking after detection, and the subsequent treatment of the medicine powder is influenced if the condition of missing marking occurs.

Disclosure of Invention

The invention aims to: in order to solve the problem that the detection metering equipment aiming at medical drugs in the prior art generally adopts a handheld detection instrument to detect the medicine powder, the operation is very troublesome, the medicine powder needs manual marking after detection, and the subsequent treatment of the medicine powder is affected if the condition of missing the marking occurs, and the medical metering detection device with the height of the device can be adjusted.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a medical science measurement detection device of adjustable device height, which comprises an outer shell, be provided with actuating mechanism in the shell, actuating mechanism's the outside is provided with the marker mechanism, a plurality of detectors of lower fixed surface of marker mechanism are connected with, the marker mechanism is located the appearance intracavity that the shell upside set up, actuating mechanism's other end fixedly connected with coupling mechanism, coupling mechanism is located the appearance intracavity that the shell downside set up, coupling mechanism's left side is provided with adjustment mechanism, adjustment mechanism's top fixedly connected with brace table, the middle part of the shell that runs through of brace table, a plurality of standing grooves have been seted up to the upper surface of brace table, be provided with the receiver in the standing groove.

As a further description of the above technical solution:

actuating mechanism includes fixed connection at the mounting panel of shell left surface, and the fixed motor that is provided with on the mounting panel, the first pivot of output shaft fixedly connected with of motor, the quantity of first pivot is two, and two first pivots are established respectively in the first bearing of shell left and right sides face joint, the first screw thread post of fixedly connected with between two first pivots, and the surface threaded connection of first screw thread post has first screw cap, and the outside joint of first screw cap has the fixed block.

As a further description of the above technical solution:

and the right side is fixedly connected with a first transmission wheel at the right end of the first rotating shaft, the outer side of the first transmission wheel is connected with a second transmission wheel through a belt in a transmission manner, the left side surface of the second transmission wheel is fixedly connected with a second rotating shaft, and the second rotating shaft is sleeved in a second bearing clamped on the right side surface of the shell.

As a further description of the above technical solution:

the marking mechanism includes the set casing of fixed connection at the fixed block lower surface, fixedly connected with double-shaft motor in the set casing, the first screw thread post of two output shafts of double-shaft motor equal fixedly connected with, the other end of first screw thread post rotates and connects on the third fixed plate, third fixed plate fixed connection is in the set casing, the surface threaded connection of first screw thread post has first screw cap, the first slider of last fixed surface fixedly connected with of first screw cap, first slider sliding connection is in the first spout that set up on set casing inner wall upper surface, the first slide bar of the equal fixedly connected with L shape of the upper and lower both sides face of first screw cap, the first sliding sleeve of joint on the third fixed plate is passed to first slide bar, the first piston board of the other end fixedly connected with of first slide bar, the surface of first piston board is laminated with the inner wall of set casing.

As a further description of the above technical solution:

the lower fixed surface of set casing is connected with the curb plate, the joint has a fixed cylinder in the curb plate, be provided with the second piston board in the fixed cylinder, the surface of second piston board and the inner wall laminating of fixed cylinder, the lower surface at the set casing is passed through to the air duct intercommunication in the one end of fixed cylinder, second slide bar fixedly connected with seal is passed through to a side of second piston board, the second slide bar runs through the second sliding sleeve of the inside joint of second fixed plate, the outside cover of second slide bar is equipped with the spring, the both ends of spring respectively with the opposite face fixed connection of second piston board and second sliding sleeve.

As a further description of the above technical solution:

the one end that the solid fixed cylinder corresponds the seal is provided with first fixed plate, fixedly connected with seal platform on the first fixed plate, and first fixed plate rotates to be connected in the connecting piece, and the junction of first fixed plate and connecting piece is provided with the torsional spring, and connecting piece fixed connection is at the upper surface of solid fixed cylinder.

As a further description of the above technical solution:

the connecting mechanism comprises a rectangular groove arranged at the left end of the second rotating shaft, a rectangular block is arranged in the rectangular groove, one end of the rectangular block is fixedly connected with a third rotating shaft, the other end of the third rotating shaft is fixedly connected with a conical block, and the third rotating shaft is sleeved in a third bearing.

As a further description of the above technical solution:

and the upper side surface and the lower side surface of the third bearing are fixedly connected with fixing rods, and one side surface of each fixing rod is fixedly connected with the inner wall of the shell through an electric push rod.

As a further description of the above technical solution:

adjustment mechanism includes the fourth bearing of fixed connection at the shell inner wall lower surface, and the fourth bearing endotheca is equipped with the fourth pivot, the equal fixedly connected with second screw thread post in both ends of fourth pivot, the right-hand member fixedly connected with transmission piece of right side second screw thread post, and the right flank of transmission piece has seted up the bell jar.

As a further description of the above technical solution:

the outer surface of the second threaded column is in threaded connection with a second threaded cap, the lower surface of the second threaded cap is fixedly connected with a second sliding block through a connecting block, the second sliding block is connected in a second sliding groove formed in the lower surface of the inner wall of the shell in a sliding mode, the upper surface of the second threaded cap is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged to the lower surface of the supporting table.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, by arranging the marking mechanism, when the double-shaft motor works, the double-shaft motor can drive the two first threaded columns to rotate simultaneously, so that the two first threaded caps can approach or separate from each other, the first threaded caps can stably move back and forth along a track under the action of the first sliding block and the first sliding groove, under the action of the first sliding rod and the first sliding sleeve, the threaded caps can drive the first piston plate to move through the first sliding rod, the first piston plate can move to extrude air in the fixed shell, the air in the fixed shell is conveyed into the fixed cylinder through the air guide pipe, at the moment, the air extrudes the second piston plate, the second piston plate can drive the seal to move through the second sliding rod, the seal leaves the fixed cylinder and is printed on the storage box, the purpose of marking the storage box is achieved, by arranging the spring, when the first piston plate moves to the initial position, the spring can pull the seal to move through self elastic force contraction, drive the second piston board through the second slide bar and remove to initial position, second screw cap removes and drives the running roller and remove, the running roller extrudees first fixed plate, first fixed plate drives the rotation of seal platform and no longer blocks the seal, the seal removal can be printed on the receiver simultaneously, when second screw cap removed to initial position, the running roller removed and no longer extrudees first fixed plate, first fixed plate resets under the effect of torsional spring simultaneously, and the seal platform covers and presses on the seal.

2. According to the invention, by arranging the driving mechanism, the motor can drive the reciprocating lead screw to rotate when working, the reciprocating lead screw can drive the fixed block to move left and right through the lead screw cap, the fixed block can drive the marking mechanism and the detector to move left and right, the detector detects medicinal powder in the plurality of storage boxes, then the marking mechanism marks the storage boxes filled with the medicinal powder, the reciprocating lead screw can drive the first driving wheel to rotate when rotating, the first driving wheel can drive the second driving wheel to rotate through the belt, and the second driving wheel controls the connecting mechanism to work.

3. In the invention, the connecting mechanism can control the adjusting mechanism to work by arranging the connecting mechanism, wherein the electric push rod can extend and drive the fixed rod to move leftwards when working, the fixed rod can drive the third bearing to move leftwards, the third bearing drives the conical block to move leftwards through the third rotating shaft, at the moment, the conical block can be clamped into the conical groove to fix the transmission block, the second transmission wheel rotates and drives the rectangular block to rotate through the second rotating shaft, the rectangular block drives the second threaded column to rotate through the transmission block, the second threaded column can stably rotate under the action of the fourth bearing and the fourth rotating shaft, the second threaded cap can move and drive one end of the connecting rod to move, when the two second threaded caps are close to each other, the two connecting rods can push the supporting table to move upwards, otherwise, the supporting table is controlled to move downwards, the purpose of adjusting the heights of the storage boxes is achieved, and the seal can conveniently mark the storage boxes with different sizes, through setting up second slider and second spout, the second screw cap can be along the stable removal in orbit under its effect.

Drawings

FIG. 1 is a schematic structural diagram of a medical measurement and inspection device with adjustable height of the device according to the present invention;

FIG. 2 is a schematic cross-sectional side view of a marking mechanism of a medical measurement and detection device with adjustable device height according to the present invention;

FIG. 3 is an enlarged schematic view of a medical measurement and detection device A with adjustable device height according to the present invention;

FIG. 4 is a schematic cross-sectional view of a fixed cylinder of a medical measurement and detection device with adjustable device height according to the present invention;

FIG. 5 is an enlarged schematic view of a medical measurement and detection device B with adjustable device height according to the present invention;

fig. 6 is an enlarged schematic structural view of a support platform in the medical measurement and detection device with adjustable device height according to the present invention.

Illustration of the drawings:

1. a housing; 2. a drive mechanism; 21. a motor; 22. a fixed block; 23. a first rotating shaft; 24. a first drive pulley; 25. a belt; 26. a second transmission wheel; 27. a second rotating shaft; 28. a reciprocating screw; 3. a marking mechanism; 31. a stationary case; 32. a side plate; 33. a double-shaft motor; 34. a first threaded post; 35. a first slider; 36. a first slide bar; 37. a third fixing plate; 38. a first piston plate; 39. a roller; 310. a first fixing plate; 311. a stamp table; 312. a connecting member; 313. a fixed cylinder; 314. stamping; 315. an air duct; 316. a second piston plate; 317. a spring; 318. a second slide bar; 319. a second fixing plate; 4. a connecting mechanism; 41. an electric push rod; 42. fixing the rod; 43. a rectangular block; 44. a third rotating shaft; 45. a conical block; 5. a storage box; 6. an adjustment mechanism; 61. a transmission block; 62. a second slider; 63. connecting blocks; 64. a connecting rod; 65. a second threaded post; 66. a fourth rotating shaft; 7. a support table; 8. a detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a medical metering detection device with adjustable device height comprises a shell 1, wherein a driving mechanism 2 is arranged in the shell 1, a marking mechanism 3 is arranged on the outer side of the driving mechanism 2, the driving mechanism 2 comprises a mounting plate fixedly connected to the left side surface of the shell 1, a motor 21 is fixedly arranged on the mounting plate, an output shaft of the motor 21 is fixedly connected with first rotating shafts 23, the number of the first rotating shafts 23 is two, the two first rotating shafts 23 are respectively sleeved in first bearings clamped on the left side surface and the right side surface of the shell 1, a first threaded column 34 is fixedly connected between the two first rotating shafts 23, the outer surface of the first threaded column 34 is in threaded connection with a first threaded cap, a fixed block 22 is clamped on the outer side of the first threaded cap, a first driving wheel 24 is fixedly connected to the right end of the first rotating shaft 23 on the right side, a second driving wheel 26 is in transmission connection with the outer side of the first driving wheel 24 through a belt 25, a second rotating shaft 27 is fixedly connected to the left side surface of the second driving wheel 26, and the second rotating shaft 27 is sleeved in a second bearing clamped on the right side surface of the shell 1;

the specific implementation mode is as follows: through setting up actuating mechanism 2, wherein motor 21 during operation can drive reciprocal lead screw 28 rotatory, reciprocal lead screw 28 can remove about driving fixed block 22 through the screw cap, fixed block 22 can drive and remove about marking mechanism 3 and detector 8, detector 8 detects the powder in a plurality of receivers 5, marking mechanism 3 marks receiver 5 that is equipped with powder afterwards, can drive first drive wheel 24 rotatory when reciprocal lead screw 28 is rotatory, first drive wheel 24 can drive the rotation of second drive wheel 26 through belt 25, second drive wheel 26 control coupling mechanism 4 carries out work.

The lower surface of the marking mechanism 3 is fixedly connected with a plurality of detectors 8, the marking mechanism 3 is positioned in a containing cavity arranged on the upper side of the shell 1, the marking mechanism 3 comprises a fixed shell 31 fixedly connected with the lower surface of the fixed block 22, a double-shaft motor 33 is fixedly connected in the fixed shell 31, two output shafts of the double-shaft motor 33 are fixedly connected with first threaded columns 34, the other ends of the first threaded columns 34 are rotatably connected on a third fixed plate 37, the third fixed plate 37 is fixedly connected in the fixed shell 31, the outer surface of each first threaded column 34 is in threaded connection with a first threaded cap, the upper surface of each first threaded cap is fixedly connected with a first sliding block 35, each first sliding block 35 is slidably connected in a first sliding groove formed in the upper surface of the inner wall of the fixed shell 31, the upper side surface and the lower side surface of each first threaded cap are fixedly connected with L-shaped first sliding rods 36, and the first sliding rods 36 pass through first sliding sleeves clamped on the third fixed plate 37, the other end of the first sliding rod 36 is fixedly connected with a first piston plate 38, the outer surface of the first piston plate 38 is attached to the inner wall of the fixed shell 31, the lower surface of the fixed shell 31 is fixedly connected with a side plate 32, a fixed cylinder 313 is clamped in the side plate 32, a second piston plate 316 is arranged in the fixed cylinder 313, the outer surface of the second piston plate 316 is attached to the inner wall of the fixed cylinder 313, one end of the fixed cylinder 313 is communicated with the lower surface of the fixed shell 31 through an air duct 315, one side surface of the second piston plate 316 is fixedly connected with a stamp 314 through a second sliding rod 318, the second sliding rod 318 penetrates through a second sliding sleeve clamped in a second fixed plate 319, the outer side of the second sliding rod 318 is sleeved with a spring 317, two ends of the spring 317 are respectively and fixedly connected with the opposite surfaces of the second piston plate 316 and the second sliding sleeve, one end of the fixed cylinder 313 corresponding to the stamp 314 is provided with a first fixed plate 310, a stamp table 311 is fixedly connected to the first fixed plate 310, the first fixing plate 310 is rotatably connected in the connecting piece 312, a torsion spring is arranged at the joint of the first fixing plate 310 and the connecting piece 312, and the connecting piece 312 is fixedly connected to the upper surface of the fixing cylinder 313;

the specific implementation mode is as follows: by arranging the marking mechanism 3, wherein the dual-shaft motor 33 can drive the two first threaded columns 34 to rotate simultaneously when working, so that the two first threaded caps can approach or separate from each other, the first threaded caps can stably move back and forth along the track under the action of the first slider 35 and the first sliding groove, under the action of the first sliding rod 36 and the first sliding sleeve, the threaded caps can drive the first piston plate 38 to move through the first sliding rod 36, the first piston plate 38 can move to extrude the air inside the fixed shell 31, the air inside the fixed shell 31 is conveyed into the fixed cylinder 313 through the air duct 315, at the moment, the air extrudes the second piston plate 316, the second piston plate 316 can drive the stamp 314 to move through the second sliding rod 318, the stamp 314 leaves the fixed cylinder 313 and is printed on the storage box 5, the purpose of marking the storage box 5 is achieved, by arranging the spring 317, when the first piston plate 38 moves to the initial position, spring 317 can be through the removal of self elasticity shrink pulling seal 314, it moves to initial position to drive second piston plate 316 through second slide bar 318, the removal of second screw cap drives running roller 39 and moves, running roller 39 extrudes first fixed plate 310, first fixed plate 310 drives seal platform 311 and rotates and no longer blocks seal 314, seal 314 removes simultaneously and can seal on receiver 5, when second screw cap removed to initial position, running roller 39 removes and no longer extrudes first fixed plate 310, first fixed plate 310 resets under the effect of torsional spring simultaneously, and seal platform 311 covers the pressure on seal 314.

The other end of the driving mechanism 2 is fixedly connected with a connecting mechanism 4, the connecting mechanism 4 is positioned in a containing cavity arranged at the lower side of the shell 1, the connecting mechanism 4 comprises a rectangular groove formed at the left end of the second rotating shaft 27, a rectangular block 43 is arranged in the rectangular groove, one end of the rectangular block 43 is fixedly connected with a third rotating shaft 44, the other end of the third rotating shaft 44 is fixedly connected with a conical block 45, the third rotating shaft 44 is sleeved in a third bearing, the upper side surface and the lower side surface of the third bearing are both fixedly connected with a fixing rod 42, and one side surface of the fixing rod 42 is fixedly connected with the inner wall of the shell 1 through an electric push rod 41;

an adjusting mechanism 6 is arranged on the left side of the connecting mechanism 4, a supporting table 7 is fixedly connected to the top end of the adjusting mechanism 6, the adjusting mechanism 6 comprises a fourth bearing fixedly connected to the lower surface of the inner wall of the shell 1, a fourth rotating shaft 66 is sleeved in the fourth bearing, a second threaded column 65 is fixedly connected to both ends of the fourth rotating shaft 66, a transmission block 61 is fixedly connected to the right end of the right second threaded column 65, a tapered groove is formed in the right side surface of the transmission block 61, a second threaded cap is connected to the outer surface of the second threaded column 65 through a thread, a second sliding block 62 is fixedly connected to the lower surface of the second threaded cap through a connecting block 63, the second sliding block 62 is slidably connected to a second sliding groove formed in the lower surface of the inner wall of the shell 1, one end of a connecting rod 64 is hinged to the upper surface of the second threaded cap, the other end of the connecting rod 64 is hinged to the lower surface of the supporting table 7, and the supporting table 7 penetrates through the middle part of the shell 1, a plurality of placing grooves are formed in the upper surface of the supporting platform 7, and a storage box 5 is arranged in each placing groove;

the specific implementation mode is as follows: by arranging the connecting mechanism 4, the connecting mechanism 4 can control the adjusting mechanism 6 to work, wherein the electric push rod 41 can extend and drive the fixing rod 42 to move leftwards when working, the fixing rod 42 can drive the third bearing to move leftwards, the third bearing drives the conical block 45 to move leftwards through the third rotating shaft 44, at the moment, the conical block 45 can be clamped into the conical groove to fix the transmission block 61, the second transmission wheel 26 rotates to drive the rectangular block 43 to rotate through the second rotating shaft 27, the rectangular block 43 drives the second threaded column 65 to rotate through the transmission block 61, under the action of the fourth bearing and the fourth rotating shaft 66, the second threaded column 65 can stably rotate, the second threaded cap can move and drive one end of the connecting rod 64 to move, when the two second threaded caps are close to each other, the two connecting rods 64 can push the supporting table 7 to move upwards, otherwise, the supporting table 7 is controlled to move downwards, and the purpose of adjusting the height of the storage box 5 is achieved, make things convenient for seal 314 to mark the receiver 5 of equidimension not, through setting up second slider 62 and second spout, the second screw cap can be along the stable removal of orbit under its effect.

The working principle is as follows: when in use, people place the containing box 5 containing the medicine powder on the supporting table 7, the motor 21 can drive the reciprocating screw 28 to rotate when working, the reciprocating screw 28 can drive the fixing block 22 to move left and right through the screw cap, the fixing block 22 can drive the marking mechanism 3 and the detector 8 to move left and right, the detector 8 detects the medicine powder in the containing boxes 5, when the medicine powder has problems and needs to be marked, the double-shaft motor 33 can drive the two first threaded columns 34 to rotate simultaneously when working, so that the two first threaded caps can be close to or far away from each other, the first threaded caps can stably move back and forth along the track under the action of the first sliding block 35 and the first sliding groove, the threaded caps can drive the first piston plate 38 to move through the first sliding rod 36 under the action of the first sliding rod 36 and the first sliding sleeve, and the first piston plate 38 can extrude the air in the fixing shell 31 when moving, air in the fixed shell 31 is conveyed into the fixed cylinder 313 through the air duct 315, at this time, the air extrudes the second piston plate 316, the second piston plate 316 can drive the stamp 314 to move through the second sliding rod 318, the stamp 314 leaves the fixed cylinder 313 and is printed on the storage box 5, so as to achieve the purpose of marking the storage box 5, the reciprocating lead screw 28 can drive the first transmission wheel 24 to rotate when rotating, the first transmission wheel 24 can drive the second transmission wheel 26 to rotate through the belt 25, the second transmission wheel 26 controls the connecting mechanism 4 to work, if the height of the supporting platform 7 needs to be adjusted, the electric push rod 41 is controlled to extend and drive the fixing rod 42 to move leftward, the fixing rod 42 can drive the third bearing to move leftward, the third bearing drives the conical block 45 to move leftward through the third rotating shaft 44, at this time, the conical block 45 can be clamped into the conical groove to fix the transmission block 61, the second transmission wheel 26 rotates to drive the rectangular block 43 to rotate through the second rotating shaft 27, rectangular block 43 passes through transmission piece 61 and drives second screw thread post 65 rotatory, and under the effect of fourth bearing and fourth pivot 66, second screw thread post 65 can the steady rotation, and second screw cap can remove and drive the one end removal of connecting rod 64, and when two second screw caps were close to each other, two connecting rods 64 can the top move a supporting bench 7 and shift up, otherwise control supporting bench 7 and remove downwards, reach the purpose of adjusting the 5 heights of receiver.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. A medical metering detection device with adjustable device height comprises a shell (1), the detection device is characterized in that a driving mechanism (2) is arranged in the shell (1), a marking mechanism (3) is arranged on the outer side of the driving mechanism (2), a plurality of detectors (8) are fixedly connected to the lower surface of the marking mechanism (3), the marking mechanism (3) is located in a containing cavity formed in the upper side of the shell (1), a connecting mechanism (4) is fixedly connected to the other end of the driving mechanism (2), the connecting mechanism (4) is located in the containing cavity formed in the lower side of the shell (1), an adjusting mechanism (6) is arranged on the left side of the connecting mechanism (4), a supporting table (7) is fixedly connected to the top end of the adjusting mechanism (6), the middle of the supporting table (7) penetrating through the shell (1), a plurality of placing grooves are formed in the upper surface of the supporting table (7), and a storage box (5) is arranged in each placing groove.

2. The medical metering detection device with the height adjustable according to claim 1, wherein the driving mechanism (2) comprises a mounting plate fixedly connected to the left side surface of the housing (1), a motor (21) is fixedly arranged on the mounting plate, first rotating shafts (23) are fixedly connected to output shafts of the motor (21), the number of the first rotating shafts (23) is two, the two first rotating shafts (23) are respectively sleeved in first bearings clamped to the left side surface and the right side surface of the housing (1), first threaded columns (34) are fixedly connected between the two first rotating shafts (23), first threaded caps are connected to outer surfaces of the first threaded columns (34) in a threaded mode, and fixing blocks (22) are clamped to outer sides of the first threaded caps.

3. The medical metering detection device with the height adjustable according to claim 2, characterized in that a first transmission wheel (24) is fixedly connected to the right end of the first rotating shaft (23), a second transmission wheel (26) is connected to the outer side of the first transmission wheel (24) in a transmission manner through a belt (25), a second rotating shaft (27) is fixedly connected to the left side face of the second transmission wheel (26), and the second rotating shaft (27) is sleeved in a second bearing clamped to the right side face of the housing (1).

4. The medical metering and detecting device with the adjustable device height according to claim 1, wherein the marking mechanism (3) comprises a fixed shell (31) fixedly connected to the lower surface of the fixed block (22), a double-shaft motor (33) is fixedly connected in the fixed shell (31), first threaded columns (34) are fixedly connected to two output shafts of the double-shaft motor (33), the other ends of the first threaded columns (34) are rotatably connected to a third fixed plate (37), the third fixed plate (37) is fixedly connected in the fixed shell (31), first threaded caps are in threaded connection with the outer surfaces of the first threaded columns (34), first sliding blocks (35) are fixedly connected to the upper surfaces of the first threaded caps, the first sliding blocks (35) are in sliding connection with first sliding grooves formed in the upper surface of the inner wall of the fixed shell (31), and L-shaped first sliding rods (36) are fixedly connected to the upper side surfaces and the lower side surfaces of the first threaded caps, the first sliding rod (36) penetrates through a first sliding sleeve clamped on the third fixing plate (37), the other end of the first sliding rod (36) is fixedly connected with a first piston plate (38), and the outer surface of the first piston plate (38) is attached to the inner wall of the fixing shell (31).

5. The medical metering detection device with adjustable device height according to claim 4, the lower surface of the fixed shell (31) is fixedly connected with a side plate (32), a fixed cylinder (313) is clamped in the side plate (32), a second piston plate (316) is arranged in the fixed cylinder (313), the outer surface of the second piston plate (316) is attached to the inner wall of the fixed cylinder (313), one end of the fixed cylinder (313) is communicated with the lower surface of the fixed shell (31) through an air duct (315), a side surface of the second piston plate (316) is fixedly connected with a stamp (314) through a second sliding rod (318), the second sliding rod (318) penetrates through a second sliding sleeve which is clamped inside a second fixed plate (319), a spring (317) is sleeved on the outer side of the second sliding rod (318), and two ends of the spring (317) are respectively fixedly connected with the opposite surfaces of the second piston plate (316) and the second sliding sleeve.

6. The medical metering detection device with the adjustable device height according to claim 5, characterized in that one end of the fixed cylinder (313) corresponding to the stamp (314) is provided with a first fixing plate (310), the stamp table (311) is fixedly connected to the first fixing plate (310), the first fixing plate (310) is rotatably connected to the inside of the connecting piece (312), a torsion spring is arranged at the joint of the first fixing plate (310) and the connecting piece (312), and the connecting piece (312) is fixedly connected to the upper surface of the fixed cylinder (313).

7. The medical metering detection device with the adjustable device height according to claim 1, characterized in that the connecting mechanism (4) comprises a rectangular groove formed at the left end of the second rotating shaft (27), a rectangular block (43) is arranged in the rectangular groove, one end of the rectangular block (43) is fixedly connected with a third rotating shaft (44), the other end of the third rotating shaft (44) is fixedly connected with a conical block (45), and the third rotating shaft (44) is sleeved in a third bearing.

8. The medical metering and detecting device with the adjustable device height as claimed in claim 7, wherein the upper and lower side surfaces of the third bearing are fixedly connected with fixing rods (42), and one side surface of each fixing rod (42) is fixedly connected with the inner wall of the shell (1) through an electric push rod (41).

9. The medical metering detection device with the adjustable device height according to claim 1, wherein the adjusting mechanism (6) comprises a fourth bearing fixedly connected to the lower surface of the inner wall of the housing (1), a fourth rotating shaft (66) is sleeved in the fourth bearing, both ends of the fourth rotating shaft (66) are fixedly connected with a second threaded column (65), the right end of the second threaded column (65) on the right side is fixedly connected with a transmission block (61), and a tapered groove is formed in the right side surface of the transmission block (61).

10. The medical metering and detecting device with the adjustable device height according to claim 9, characterized in that a second threaded cap is connected to the outer surface of the second threaded column (65) in a threaded manner, a second sliding block (62) is fixedly connected to the lower surface of the second threaded cap through a connecting block (63), the second sliding block (62) is slidably connected to a second sliding groove formed in the lower surface of the inner wall of the housing (1), the upper surface of the second threaded cap is hinged to one end of a connecting rod (64), and the other end of the connecting rod (64) is hinged to the lower surface of the supporting table (7).

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