CN210260203U - Discharging, transmitting and printing mechanism in intelligent blood sampling pretreatment equipment - Google Patents

Abstract

The utility model provides an ejection of compact, transmission, printing mechanism among intelligent blood sampling pretreatment equipment belongs to medical instrument technical field, include: the discharging mechanism comprises a storage box, wherein a feeding hole and a discharging hole are respectively formed in two ends of the storage box; the conveying mechanism is positioned below the discharging mechanism, wherein the conveying mechanism comprises at least a plurality of roller groups, and the positions of one roller group are matched with the position of the discharging port; and the printing mechanism and the discharging mechanism are arranged side by side, wherein the position of a printing end in the printing mechanism is matched with the position of the other group of roller groups for use. The utility model provides a pair of ejection of compact, transmission, print mechanism among intelligent blood sampling pretreatment equipment realize the automation of blood sampling test tube, reduce the mistake, stop the hospital and feel probably, shorten check-out time, optimize the flow of seeing a doctor, promote the patient and experience of seeing a doctor, in addition, print mechanism adopts laser printing, need not to load bar code paper, avoids the production of card paper phenomenon.

Description

Discharging, transmitting and printing mechanism in intelligent blood sampling pretreatment equipment

Technical Field

The utility model belongs to the technical field of medical instrument, a mechanism is related to, ejection of compact, transmission, printing mechanism among the pretreatment equipment before especially an intelligence blood sampling.

Background

The current blood collection procedures in most outpatient clinics of hospitals are as follows: the patient relies on the inspection list to reach the inspection blood sampling window, and after the staff checked the patient information, the bar code was printed out to paste on corresponding vacuum blood sampling pipe with the bar code printer according to the medical advice requirement, and the receipt is printed for the patient simultaneously, tells the time place of getting the list. However, there are the following problems: 1. the waiting time is long due to long queue in the peak time. 2. The vacuum blood collection tube selection error is caused by various reasons. 3. When the workload is large, the crown-shaped plum is easy to wear by mistake. 4. When receiving the sample, the patient's visit card is required to be taken to print the bar code and be attached to the container, and the receipt is printed to the patient at the same time, because the sample may have biohazard, there is a possibility of hospital infection and patient complaints frequently. 5. Blood detection automation instruments are gradually popularized, and due to the fact that bar code labels manually pasted are different in height, a scanner of automation equipment cannot scan, detection speed is reduced, and maximum efficiency cannot be achieved. 6. At present, blood sampling automatic printing equipment is available in the market, and the automatic printing equipment has a single machine version and also has a production line integrated by a printing device and a conveying device. However, no matter a single machine version or a production line, no matter import equipment or domestic equipment adopts the non-setting adhesive thermal bar code printing technology, bar code paper needs to be replaced after being suspended midway, and the bar code paper outlet often causes paper jam due to the accumulation of viscose. 7. At present, the devices call the number of patients to come when being distributed to a blood sampling window after printing is finished, but the blood sampling finishing time varies from person to person, and sometimes the condition that the patients with serial numbers arranged in front are called the number late happens, namely the number calling sequence is reversed, so that the patients misunderstand to cause complaints. 8. At present, the vacuum blood collection tube is selected by the equipment and is sent to a labeling position, and the following two modes are basically adopted: blood collection tube storage boxes are vibration-type tubes, such as the japanese TMC brand; the blood sampling tube is grabbed by the mechanical arm, and a plurality of domestic manufacturers also do the blood sampling tube. But both have disadvantages: storage box vibration mode exit tube card pipe when the exit tube, if snatch the heparin tube with the arm then long-time use needs recalibration position otherwise to grab inaccurately.

To sum up, need design one kind and reduce the mistake, stop the hospital and feel probably, shorten check-up time, optimize the flow of seeing a doctor, promote the patient and see a doctor and experience to guarantee that the exit tube is reliable, stable, and smooth and easy of printing, ejection of compact, transmission, the printing mechanism that avoids the card paper phenomenon to take place.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, proposed one kind and reduced the mistake, stopped the institute and felt probably, shortened check-up time, optimized the flow of seeing a doctor, promoted the patient and experienced as a doctor to guarantee that the exit tube is reliable, stable, and print smoothly, avoid ejection of compact, transmission, the printing mechanism that card paper phenomenon takes place.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an ejection of compact, transmission, printing mechanism in processing apparatus before intelligent blood sampling, includes: the discharging mechanism comprises a storage box, wherein a feeding hole and a discharging hole are respectively formed in two ends of the storage box; the conveying mechanism is positioned below the discharging mechanism, wherein the conveying mechanism comprises at least a plurality of roller groups, and the positions of one roller group are matched with the position of the discharging port; and the printing mechanism and the discharging mechanism are arranged side by side, wherein the position of a printing end in the printing mechanism is matched with the position of the other group of roller groups for use.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the relative distance between the two roller groups is equal to the relative distance between the discharging port of the storage box and the printing end of the printing mechanism.

In the discharging, transmitting and printing mechanism of the intelligent blood collection pretreatment equipment, a first sensing assembly is further arranged at a position close to a printing end in the printing mechanism, wherein the first sensing assembly comprises a first sensor and a second sensor, and the first sensor and the second sensor are arranged side by side.

In the ejection of compact, transmission, printing mechanism in foretell before processing apparatus before intelligent blood sampling, transmission mechanism includes: a support; the first transmission assembly is arranged on the bracket, wherein the roller group is arranged on the first transmission assembly; and the second transmission component is arranged on the bracket, wherein the second transmission component comprises a friction wheel, and the friction wheel is matched with the rolling shaft group for use.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the position of the friction wheel and the position of the printing end of the printing mechanism are on the same vertical line.

In the discharging, transmitting and printing mechanism in the intelligent blood collection pretreatment equipment, when the roller group runs to the upper part of the friction wheel under the action of the first transmission component, the outer side wall of the friction wheel is mutually attached to the outer side wall of the corresponding roller group.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the friction wheel and the roller group are respectively provided with a magnetic material layer, wherein the magnetic material layer on the friction wheel and the magnetic material layer on the roller group are respectively positioned in the middle of the friction wheel and the roller group.

In the discharging, transmitting and printing mechanism in the intelligent blood collection pretreatment equipment, a second sensing assembly is further arranged on the support, wherein the second sensing assembly comprises a third sensor and a fourth sensor, the position of the third sensor corresponds to the position of the discharging port, and the position of the fourth sensor corresponds to the position of the friction wheel.

In the discharging, conveying and printing mechanism in the intelligent blood sampling pretreatment equipment, the support comprises two oppositely arranged support plates, a group of chain wheel groups is arranged between the two support plates, and two ends of each group of roller groups are respectively connected to the chain wheel groups.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking blood of intelligence, first drive assembly includes a drive motor to install on one of them extension board through the motor board, and be connected with first synchronizing wheel at the output of a drive motor, wherein, the extension board is run through to the one end of sprocket group, and be connected with the second synchronizing wheel on this end sprocket group, and link to each other through the belt between first synchronizing wheel and the second synchronizing wheel.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the chain wheel set comprises two first transmission shafts which are respectively positioned at two ends of the support plates, and two ends of each first transmission shaft are respectively connected with the two support plates, wherein the second synchronizing wheel is embedded at the end part of one first transmission shaft; the four transmission gears are embedded at two ends of each first transmission shaft in pairs; and two ends of each chain are respectively meshed with the transmission gears at the same ends of the two first transmission shafts, wherein two ends of each group of roller shaft group are respectively connected with the two corresponding chains.

In ejection of compact, transmission, printing mechanism in foretell preceding processing apparatus of taking a blood sample, be connected with a chain baffle on every extension board, and every chain baffle is the setting of L type structure, and wherein, the one end of each chain baffle links to each other with the extension board, and the other end of each chain baffle is in free unsettled state.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the length of the chain baffle is greater than the relative distance between two adjacent roller sets.

In the discharging, conveying and printing mechanism in the intelligent blood sampling pretreatment equipment, the second transmission assembly comprises a second transmission motor arranged on the support plate, and the output end of the second transmission motor is connected with a third synchronizing wheel; and two ends of the second transmission shaft are respectively connected with the two support plates, one end of the second transmission shaft penetrates through one support plate, a fourth synchronizing wheel is connected to the second transmission shaft at the end, the friction wheel is embedded on the second transmission shaft, and the fourth synchronizing wheel is connected with the third synchronizing wheel through a belt.

In the ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample of intelligence, the support still includes two backup pads, and the both ends of each backup pad link to each other with two extension boards respectively, and wherein, the third sensor is installed in one of them backup pad, and the fourth sensor is installed on the chain baffle to can follow the length direction removal of sprocket baffle.

In the ejection of compact, transmission, printing mechanism in foretell pretreatment of blood sampling equipment of intelligence, a discharge subassembly is installed to discharge gate department at the storage case, and this discharge subassembly includes a first ejection of compact runner, wherein, is provided with a first bar recess on the first ejection of compact runner at least, and is provided with the cavity that is used for depositing the blood sampling test tube in the storage case to discharge gate department at the storage case is provided with first discharging channel.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, first discharging channel is the back taper structure setting, and first discharging channel's main aspects is linked together with the cavity, and first discharging channel's tip is provided with first ejection of compact runner, wherein, the excircle diameter of first ejection of compact runner is equivalent with first discharging channel tip diameter.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking blood of intelligence, first discharging channel is including being located first baffle and the second baffle of first ejection of compact runner both sides, wherein, is connected with a first baffle along being connected with of second baffle.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, ejection of compact subassembly is including installing the first ejection of compact motor on the storage case, and is connected with first output wheel at the output of first ejection of compact motor, wherein, all is provided with the teeth of a cogwheel on first output wheel and the first ejection of compact runner, and links to each other through the belt between first output wheel and the first ejection of compact runner.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, be connected with a ejection of compact board in discharge gate department, wherein, first ejection of compact motor is installed on ejection of compact board through first tensioning board, and first tensioning board can follow the vertical direction of ejection of compact board and reciprocate.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, one side close to the printing end in the printing mechanism is provided with a notch, and the notch is in splicing fit with the printing end.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, the feeding port of the storage box is connected with a movable cover plate.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, the storage case is the rectangle structure setting, including a top curb plate, two curb plates about and curb plate around and two, seted up a breach on curb plate about one of them, and swing joint has the aforesaid on this breach removable cover, wherein, above-mentioned ejection of compact board be located the lower part of curb plate around wherein.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, hinge swing joint is passed through with one side of the breach of curb plate about its place to removable cover's one end, and removable cover's the other end links to each other with a cylinder piston rod, and wherein, the cylinder body of cylinder is connected on another front and back curb plate.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, two movable guide plates are respectively connected to two sides of the movable cover plate and embedded into the corresponding front side plate and the corresponding rear side plate.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus takes a blood sample, cut apart into two accommodation spaces with single cavity through the baffle in the cavity of storage case, and set up side by side about two accommodation spaces for deposit the blood sampling test tube of two kinds of different specifications, wherein, the baffle is located between first baffle and the second baffle.

In ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking a blood sample, the one end of baffle passes through the connecting rod and links to each other with removable cover, and the other end of baffle is provided with two second baffles, and two second baffles are located the both sides of baffle respectively, and wherein, the baffle that is provided with second baffle one end cuts apart into two second discharging channel that set up side by side with single first discharging channel.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, two second discharging channels arranged side by side are arranged in a Y-shaped structure.

In the discharging, transmitting and printing mechanism in the intelligent blood sampling pretreatment equipment, a second discharging runner is respectively arranged at the corresponding second discharging channel, and each second discharging runner is at least provided with a second strip-shaped groove.

In ejection of compact, transmission, printing mechanism in foretell preceding processing apparatus of intelligence blood sampling, there is the second tensioning board at the other end swing joint of ejection of compact board, and is connected with second ejection of compact motor on the second tensioning board, wherein, the output of second ejection of compact motor is connected with the second output wheel, and links to each other through the belt between second output wheel and the second ejection of compact runner of keeping away from removable cover one side.

In the ejection of compact, transmission, printing mechanism in foretell before processing apparatus before taking blood of intelligence, the baffle includes baffle and lower baffle, and goes up the baffle and link to each other through the hinge between the baffle down, wherein, goes up the one end of baffle and pass through the aforesaid the connecting rod with removable cover links to each other, and two second baffle are connected in the both sides of baffle one end down.

Compared with the prior art, the utility model provides a pair of ejection of compact, transmission, printing mechanism in intelligence blood sampling pretreatment equipment through discharge mechanism, the cooperation between transmission mechanism and the printing mechanism, realize that the blood sampling test tube is from the ejection of compact, the automatic completion of transmission and information printing, reduce the mistake, stop the possibility of hospital's sense, shorten check-up time, optimize the flow of seeing a doctor, promote the patient and experience of seeing a doctor to guarantee that the exit tube is reliable, stable, in addition, the utility model provides a printing mechanism adopts laser to print, need not to load bar code paper, avoids the production of card paper phenomenon, has improved work efficiency simultaneously.

Drawings

Fig. 1 is the structure schematic diagram of the discharging, transmitting and printing mechanism in the intelligent blood-sampling pretreatment equipment.

Fig. 2 is a schematic structural diagram of another view angle of the discharging, transmitting and printing mechanism in the intelligent blood-sampling pretreatment equipment.

Fig. 3 is a schematic structural diagram of a transmission mechanism according to a preferred embodiment of the present invention.

Fig. 4 is a schematic structural diagram of another view angle of the transmission mechanism according to a preferred embodiment of the present invention.

Fig. 5 is a partial structural schematic diagram of a transmission mechanism according to a preferred embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a discharging mechanism according to a preferred embodiment of the present invention.

Fig. 7 is a schematic structural view of another view angle of the discharging mechanism in a preferred embodiment of the present invention.

Fig. 8 is a schematic view of the internal structure of the discharging mechanism shown in fig. 6.

Fig. 9 is a schematic structural view of a discharging mechanism according to another preferred embodiment of the present invention.

Fig. 10 is a schematic view of the internal structure of the discharging mechanism shown in fig. 9.

In the figure, 100, a discharging mechanism, 110 and a storage box; 111. a feed inlet; 112. a discharge port; 113. a first discharge channel; 114. a first baffle plate; 115. a second baffle; 116. a first guide plate; 117. a vertical plate; 118. a sloping plate; 119. a top side plate; 119A, left and right side plates; 119B, front and rear side plates; 119C, a notch; 119D, a second discharge channel; 120. a discharge assembly; 121. a first discharge runner; 122. a first bar-shaped groove; 123. a first discharge motor; 124. a first output wheel; 130. a discharge plate; 131. a recess; 140. a removable cover plate; 150. a cylinder; 160. a movable guide plate; 170. a partition plate; 171. an upper partition plate; 172. a lower partition plate; 180. a second guide plate; 190. a second discharge runner; 191. a second strip-shaped groove; 190A, a second tensioning plate; 190B, a second discharging motor; 190C, a second output wheel; 190D, a connecting rod; 190E, a first tensioning plate 200 and a transmission mechanism; 210. a roller group; 220. a support; 221. a support plate; 222. a support plate; 230. a first transmission assembly; 231. a first drive motor; 232. a motor plate; 233. a first synchronizing wheel; 234. a second synchronizing wheel; 240. a second transmission assembly; 241. a friction wheel; 242. a second drive motor; 243. a third synchronizing wheel; 244. a second drive shaft; 245. a fourth synchronizing wheel; 250. a third sensor; 260. a fourth sensor; 270. a sprocket set; 271. a first drive shaft; 272. a transmission gear; 273. a chain; 274. a chain baffle; 300. a printing mechanism; 310. a printing end; 400. a first sensing component; 410. a first sensor; 420. a second sensor.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 8, the utility model provides a pair of ejection of compact, transmission, printing mechanism in intelligent blood sampling pretreatment equipment, include: the discharging mechanism 100, and the discharging mechanism 100 includes a storage box 110, wherein, two ends of the storage box 110 are respectively provided with a feeding port 111 and a discharging port 112; the conveying mechanism 200 is located below the discharging mechanism 100, wherein the conveying mechanism 200 includes at least a plurality of roller sets 210, and the positions of the roller sets 210 are matched with the position of the discharging port 112; and the printing mechanism 300 is arranged side by side with the discharging mechanism 100, wherein the position of the printing end 310 in the printing mechanism 300 is matched with the position of the other roller group 210.

The utility model provides a pair of ejection of compact, transmission, printing mechanism among intelligence blood sampling pre-processing equipment, through the cooperation between discharge mechanism 100, transmission mechanism 200 and the printing mechanism 300, realize that the blood sampling test tube is from the ejection of compact, the automatic completion of transmission and information printing, reduce the mistake, stop that the institute feels probably, shorten check-out time, optimize the flow of seeing a doctor, promote the patient and experience of seeking medical advice to guarantee that the exit tube is reliable, stable, in addition, the utility model provides a printing mechanism 300 adopts laser to print, need not to load bar code paper, avoids the production of card paper phenomenon, has improved work efficiency simultaneously.

Further preferably, the relative distance between two sets of roller sets 210 equals to the relative distance between the discharge port 112 of the storage box 110 and the printing end 310 of the printing mechanism 300, so as to ensure that when one set of roller set 210 receives a blood sampling test tube falling from the discharge port 112, the blood sampling test tube on the other set of roller set 210 just prints the information of a patient, ensure that the material receiving and the printing are synchronously realized, and improve the work efficiency of the discharge of the blood sampling test tube.

Preferably, as shown in fig. 1 to 8, a first sensing assembly 400 is further disposed near the printing end 310 of the printing mechanism 300, wherein the first sensing assembly 400 includes a first sensor 410 and a second sensor 420, and the first sensor 410 and the second sensor 420 are disposed side by side.

In this embodiment, because the blood sampling test tube in storage case 110 is when placing, the blood sampling end of each blood sampling test tube is not all on same vertical plane, thereby when leading to getting into transmission mechanism 200 from discharge gate 112 of storage case 110, the orientation of its blood sampling end of blood sampling test tube is inconsistent, and be used for detecting the position of printing the region on the blood sampling test tube through first sensor 410, be used for detecting the position at blood sampling test tube blood sampling end place through second sensor 420, thereby guarantee that the print information on each blood sampling test tube all is on same horizontal plane, and then for the scanner of follow-up automation equipment when scanning detects increase speed, make the effect of scanner exert to maximum efficiency.

In addition, the first sensor 410 and the second sensor 420 in the present embodiment are both photosensors, and the operation principle of the photosensors is a sensor using a photoelectric element as a detection element. It first converts the measured changes into changes in the optical signal and then further converts the optical signal into an electrical signal by means of an opto-electronic element.

Preferably, as shown in fig. 1 to 8, the transfer mechanism 200 includes: a bracket 220; a first transmission assembly 230 mounted on the bracket 220, wherein the roller set 210 is mounted on the first transmission assembly 230; and a second transmission assembly 240 mounted on the bracket 220, wherein the second transmission assembly 240 includes a friction wheel 241, and the friction wheel 241 is used in cooperation with the roller set 210.

It is further preferred that the friction wheel 241 be located on the same vertical line as the printing end 310 of the printing mechanism 300.

In this embodiment, since the blood sampling test tube falls from the discharge port 112 and enters the roller set 210, the direction of the printing area is indefinite, and may be upward or downward, when the blood sampling test tube on the roller set 210 is transported to the position below the printing end 310 of the printing mechanism 300 by the first transmission component 230, the direction of the printing area is still consistent with the direction during the falling (horizontal transmission during the transmission of the first transmission component 230, i.e. the blood sampling test tube does not spin during the transmission), when the roller set 210 carrying the blood sampling test tube runs above the friction wheel 241, the first transmission component 230 stops running, and the friction wheel 241 drives the roller set 210 to rotate, so that the blood sampling test tube on the roller set 210 rotates, and the printing area on the blood sampling test tube is ensured to be aligned with the printing end 310 of the printing mechanism 300, thereby ensuring that the information of the patient can be accurately printed on the printing area of the blood sampling test tube, and cooperate with first sensor 410 and second sensor 420, and then guarantee that the printing position of the disease information on each blood sampling test tube is all unanimous.

Further preferably, as shown in fig. 1 to 8, when the roller set 210 moves above the friction wheel 241 under the action of the first transmission assembly 230, the outer side wall of the friction wheel 241 and the outer side wall of the roller set 210 of the corresponding set are attached to each other. Further preferably, a magnetic material layer is disposed on each of the friction wheel 241 and the roller set 210 (i.e., a ring of magnets is embedded inside or outside the friction wheel 241 and the roller set 210), wherein the magnetic material layer on the friction wheel 241 and the magnetic material layer on the roller set 210 are respectively located in the middle of the friction wheel 241 and the magnetic material layer on the roller set 210.

In this embodiment, the outer side wall of the friction wheel 241 and the outer side wall of the corresponding roller set 210 are directly designed to be an attaching structure when in contact, and the attaching or separating between the friction wheel 241 and the corresponding roller set 210 is realized without up-down movement of the friction wheel 241, so that on one hand, when the roller set 210 moves above the friction wheel 241, the friction wheel 241 can rotate quickly, and the working efficiency is improved, and on the other hand, if the up-down movement of the friction wheel 241 is adopted, the attaching and separating structure between the friction wheel 241 and the roller set 210 is realized, so that the friction wheel 241 is easily subjected to a unilateral inclination in the process of ascending and moving, and thus the blood sampling test tube is not smooth in the process of rotating, and abnormal sound is easily generated, and the stability and reliability of the blood sampling test tube are affected; in the third aspect, by adopting the manner described in this embodiment, the number of the roller sets 210 on the first transmission assembly 230 can be reduced, the production cost of the transmission mechanism 200 can be reduced, and the smoothness of the roller sets 210 in the operation process can be ensured.

Further, magnetic material layers are arranged on the friction wheel 241 and the roller group 210, so that when the roller group 210 moves to the position above the friction wheel 241, the friction wheel 241 and the roller group 210 can be attracted immediately, and in the rotation process of the blood sampling test tube, the magnetic attraction state is always ensured between the friction wheel 241 and the roller group 210, so that the stability and reliability of the rotation of the blood sampling test tube are ensured.

Preferably, as shown in fig. 1 to 8, a second sensing assembly is further disposed on the bracket 220, wherein the second sensing assembly includes a third sensor 250 and a fourth sensor 260, a position of the third sensor 250 corresponds to a position of the discharge port 112, and a position of the fourth sensor 260 corresponds to a position of the friction wheel 241.

In the present embodiment, the position of the third sensor 250 corresponds to the position of the discharge port 112, so as to detect whether the roller set 210 at the discharge port 112 accurately receives the blood sampling test tube falling from the discharge port 112, i.e. detect whether the roller set 210 and the discharge port 112 are aligned with each other; the position of the fourth sensor 260 corresponds to the position of the friction wheel 241, so as to detect whether the roller set 210 above the friction wheel 241 is moved into position. In addition, the third sensor 250 and the fourth sensor 260 in this embodiment are both photoelectric sensors, and have the same working principle as the first sensor 410 and the second sensor 420, and therefore, the description thereof is omitted.

Preferably, as shown in fig. 1 to 8, the bracket 220 includes two opposite support plates 221, and a set of sprocket set 270 is disposed between the two support plates 221, wherein two ends of each set of roller set 210 are respectively connected to the sprocket set 270, and circumferential rotation of each set of roller set 210 is realized through circumferential rotation of the sprocket set 270, so as to realize cyclic discharging of the blood sampling test tubes.

In this embodiment, the sprocket set 270 is used as the power for the circumferential rotation of the roller set 210, because the transmission of the sprocket set 270 is stable and reliable, and the sprocket set 270 has a certain self-locking capability, which ensures that it can only realize unidirectional operation.

Preferably, as shown in fig. 1 to 8, the first transmission assembly 230 includes a first transmission motor 231 and is mounted on one of the brackets 221 through a motor plate 232, and a first synchronizing wheel 233 is connected to an output end of the first transmission motor 231, wherein one end of the chain wheel set 270 penetrates the brackets 221, and a second synchronizing wheel 234 is connected to the end chain wheel set 270, and the first synchronizing wheel 233 and the second synchronizing wheel 234 are connected through a belt.

In this embodiment, the first transmission motor 231 drives the first synchronizing wheel 233 to rotate, and the belt drives the second synchronizing wheel 234 to rotate synchronously, so as to realize circumferential rotation of the sprocket set 270 and to realize receiving of the blood sampling test tube.

Further preferably, the sprocket set 270 includes two first transmission shafts 271 respectively located at two ends of the support plates 221, and two ends of each first transmission shaft 271 are respectively connected to the two support plates 221, wherein the second synchronizing wheel 234 is embedded in an end portion of one of the first transmission shafts 271; four transmission gears 272 embedded in pairs at both ends of each first transmission shaft 271; two chains 273, and two ends of each chain 273 are respectively engaged with the transmission gears 272 on the same end of the two first transmission shafts 271, wherein two ends of each roller set 210 are respectively connected with the two corresponding chains 273.

It is further preferable that a chain guard 274 is connected to each strip 221, and each chain guard 274 is disposed in an L-shaped configuration, wherein one end of each chain guard 274 is connected to each strip 221, and the other end of each chain guard 274 is in a free-floating state. The two chain baffles 274 protect the corresponding chains 273, and ensure smooth rotation of the chains 273.

It is further preferred that the chain guard 274 has a length greater than the relative distance between adjacent sets of roller sets 210. Thereby when guaranteeing to fall into on roller group 210 from discharge gate 112, avoid the tip of blood sampling test tube to shelve on chain 273, and then realize the reliability of blood sampling test tube in transmission process

Preferably, as shown in fig. 1 to 8, the second transmission assembly 240 includes a second transmission motor 242 mounted on the fulcrum plate 221, and an output end of the second transmission motor 242 is connected with a third synchronous wheel 243; two ends of the second transmission shaft 244 are respectively connected with the two support plates 221, one end of the second transmission shaft 244 penetrates through one support plate 221, and a fourth synchronizing wheel 245 is connected to the second transmission shaft 244 at the end, wherein the friction wheel 241 is embedded on the second transmission shaft 244, and the fourth synchronizing wheel 245 is connected with the third synchronizing wheel 243 through a belt.

Further preferably, the first transmission structure formed by the first synchronizing wheel 233, the second synchronizing wheel 234 and the belt and the second transmission structure formed by the third synchronizing wheel 243, the fourth synchronizing wheel 245 and the belt may be disposed on the same side, that is, the first transmission structure and the second transmission structure are disposed on one side of the same support plate 221, or may be disposed on different sides, that is, the first transmission structure is disposed on one side of one support plate 221 and the second transmission structure is disposed on one side of the other support plate 221. Either way can be used.

Preferably, as shown in fig. 1 to 8, the bracket 220 further includes two support plates 222, and two ends of each support plate 222 are respectively connected to the two support plates 221, wherein the third sensor 250 is mounted on one of the support plates 222, and the fourth sensor 260 is mounted on the chain guard 274 and can move along the length direction of the sprocket guard. On one hand, the relative distance between the two support plates 221 is controlled, smooth running of the roller group 210 is guaranteed, and on the other hand, the strength of the bracket 220 is enhanced. In the third aspect, since the fourth sensor 260 can move along the length direction of the chain guard 274, the precise positioning between the roller set 210 and the friction wheel 241 is ensured, the roller set 210 is prevented from being dislocated with the friction wheel 241 in the operation process, and the reliability of the blood sampling test tube during rotation is ensured.

Preferably, as shown in fig. 1 to 8, a discharging assembly 120 is installed at the discharging port 112 of the storage box 110, and the discharging assembly 120 includes a first discharging wheel 121, wherein the first discharging wheel 121 is provided with at least one first strip-shaped groove 122, a cavity for storing the blood sampling test tube is provided in the storage box 110, and a first discharging channel 113 is provided at the discharging port 112 of the storage box 110. With the rotation of the first discharging wheel 121, the first discharging channel 113 and the first strip-shaped groove 122 are communicated and separated at the discharging hole 112.

In this embodiment, because the regular placing in storage case 110 of blood sampling test tube avoids with external contact, takes place to pollute to improve the security and the reliability that the body fluid test tube was deposited

Preferably, as shown in fig. 1 to 8, the first discharging channel 113 is arranged in an inverted cone structure, a large end of the first discharging channel 113 is communicated with the cavity, and a small end of the first discharging channel 113 is provided with the first discharging wheel 121, wherein an outer diameter of the first discharging wheel 121 is equivalent to a diameter of a small end of the first discharging channel 113.

In this embodiment, during the ejection of compact, in the blood sampling test tube in the cavity got into first discharging channel 113, at this moment, the lateral wall of blood sampling test tube was laminated with the excircle lateral wall of first ejection of compact runner 121 mutually, and first discharging channel 113 is in encapsulated situation, along with the rotation of first ejection of compact runner 121, the blood sampling test tube falls into first bar recess 122, and along with first ejection of compact runner 121 synchronous revolution, when first bar recess 122 rolled out first discharging channel 113, the blood sampling test tube that is located first bar recess 122 freely descends the way, accomplish the ejection of compact of blood sampling test tube.

It is further preferred that the first discharging passage 113 includes a first baffle 114 and a second baffle 115 on both sides of the first discharging runner 121, wherein a first guide plate 116 is connected to a lower edge of the second baffle 115.

Further preferably, the first guide plate 116 includes a vertical plate 117, and an inclined plate 118 integrally formed with the vertical plate 117, wherein the vertical plate 117 is connected to the second gate 115 by a screw fastener and is movable in a vertical direction of the second gate 115, and the inclined plate 118 is inclined toward the first discharging passage 113.

In this embodiment, the first guide plate 116 functions to block a gap between the first discharging wheel 121 and the second baffle 115, so as to prevent the blood sampling test tube from flowing out of the gap between the first discharging wheel 121 and the second baffle 115, thereby improving the reliability of discharging the blood sampling test tube; on the other hand, guarantee that the ejection of compact quantity of blood sampling test tube every time is single, realize dividing the effect of material, the third aspect, because riser 117 among first baffle 116 can follow second baffle 115 and reciprocate, change the relative distance between first ejection of compact runner 121 excircle lateral wall and the swash plate 118, realize the ejection of compact of different blood sampling test tube diameters.

Further preferably, the number of the first strip-shaped grooves 122 is two, and the first strip-shaped grooves are arranged on the first discharging rotating wheel 121 at a straight angle. When current disease needs many blood sampling test tubes, ejection of compact that can be quick, accurate

Preferably, as shown in fig. 1 to 8, the discharging assembly 120 includes a first discharging motor 123 installed on the storage box 110, and a first output wheel 124 is connected to an output end of the first discharging motor 123, wherein gear teeth are provided on both the first output wheel 124 and the first discharging runner 121, and the first output wheel 124 is connected to the first discharging runner 121 through a belt. First ejection of compact motor 123 drives first output wheel 124 rotatory, and through the belt, it is rotatory to drive first ejection of compact runner 121, realizes the ejection of compact of blood sampling test tube.

It is further preferable that a discharging plate 130 is connected to the discharging hole 112, wherein the first discharging motor 123 is mounted on the discharging plate 130 through a first tensioning plate 190E, and the first tensioning plate 190E can move up and down along the vertical direction of the discharging plate 130. Changing the relative distance between the first output wheel 124 and the first take-off reel 121 changes the tension of the belt coupled to the first output wheel 124 and the first take-off reel 121.

It is further preferred that a notch 131 is provided near the side of the printing end 310 of the printing mechanism 300, and the notch 131 is inserted into the printing end 310, so as to shorten the distance between the discharging mechanism 100 and the printing mechanism 300, and make the whole mechanism itself more compact and reliable.

Preferably, as shown in fig. 1 to 8, a movable cover plate 140 is connected to the feeding port 111 of the storage box 110, and the opening size of the feeding port 111 is changed by rotating the movable cover plate 140, so as to realize rapid addition of the blood collection test tubes.

Further preferably, the storage box 110 is a rectangular structure, and includes a top side plate 119, two left and right side plates 119A, and two front and rear side plates 119B, a notch 119C is opened on one of the left and right side plates 119A, and the notch 119C is movably connected with the movable cover plate 140, wherein the discharge plate 130 is located at the lower portion of one of the front and rear side plates 119B.

Further preferably, one end of the movable cover plate 140 is movably connected to one side of the notch 119C of the left and right side plates 119A via a hinge, and the other end of the movable cover plate 140 is connected to a piston rod of the air cylinder 150, wherein the cylinder body of the air cylinder 150 is connected to the other front and rear side plates 119B.

In this embodiment, this cylinder 150 is the pressureless cylinder 150, through the rotation of removable cover 140 for the piston rod of pressureless cylinder 150 stretches out or retracts, and in addition, in this embodiment, so adopt pressureless cylinder 150, in order to when adding the blood sampling test tube, when removable cover 140 is in the horizontality, can not retract automatically, guarantee the completeness that the blood sampling test tube added, only in the condition that medical personnel pushed removable cover 140, removable cover 140 can realize retracting (closing).

Further preferably, a gap is formed between the other end of the movable cover plate 140 and the other side of the notch 119C of the left and right side plates 119A, and the gap is used as a finger application part when the medical staff opens the movable cover plate 140.

Further preferably, two movable guide plates 160 are connected to two sides of the movable cover plate 140, and the two movable guide plates 160 are embedded in the corresponding front and rear side plates 119B. When the movable cover plate 140 is rotated to open or close, the two movable guide plates 160 on both sides rotate out of the corresponding front and rear side plates 119B or rotate into the corresponding front and rear side plates 119B synchronously with the movable cover plate 140.

In this embodiment, two movable guide plates 160 are respectively connected to two sides of the movable cover plate 140, on one hand, the movable cover plate 140 is guided by the movable cover plate 140 in the rotation process, so that the two sides of the movable cover plate 140 are prevented from deflecting, on the other hand, the two sides of the movable cover plate 140 are still in a closed state when the movable cover plate 140 is in an open state, so that the increment of a single blood sampling test tube is increased, and on the third hand, the strength of the movable cover plate 140 can be enhanced.

Example two

As shown in fig. 1 to 10, the present embodiment is different from the first embodiment in that, in the present embodiment, a single cavity is divided into two accommodating spaces by a partition 170 in the cavity of the storage box 110, and the two accommodating spaces are arranged side by side left and right for storing two blood sampling test tubes with different specifications, wherein the partition 170 is located between the first baffle 114 and the second baffle 115. Through single material storage and discharge mechanism 100, the material storage and discharge of two different types of blood sampling test tubes are realized, and the universality of the use of the discharge mechanism 100 is improved

Further preferably, one end of the partition plate 170 is connected to the movable cover plate 140 through a connecting rod 190D, the other end of the partition plate 170 is provided with two second guide plates 180, and the two second guide plates 180 are respectively located at two sides of the partition plate 170, wherein the partition plate 170 at the end provided with the second guide plates 180 divides the single first discharging channel 113 into two second discharging channels 119D arranged side by side. Thereby realizing the discharge of different blood sampling test tubes.

Further preferably, two second discharge channels 119D arranged side by side are arranged in a Y-shaped configuration. That is, the feeding ends (the ends communicated with the corresponding cavities) of the two second discharging channels 119D are independently arranged, and the discharging ends of the two second discharging channels 119D are integrally arranged (communicated with each other).

Further preferably, the connection manner between the second guide plate 180 and the partition 170 is the same as the connection manner between the first guide plate 116 and the second baffle 115, and the function of the second guide plate 180 is the same as that of the first guide plate 116, and therefore, the detailed description thereof is omitted.

Further preferably, a second discharging runner 190 is disposed at the corresponding second discharging channel 119D, and each second discharging runner 190 is at least provided with a second strip-shaped groove 191. In this embodiment, the structure of the second discharging wheel 190 is the same as that of the first discharging wheel 121, and the function is the same.

In the present embodiment, the connection structure and the operation manner of the second discharging wheel 190 near the side of the movable cover plate 140 are the same as those of the first discharging wheel 121 in the first embodiment, and therefore, the description thereof is omitted.

Further preferably, a second tensioning plate 190A is movably connected to the other end of the discharging plate 130, and a second discharging motor 190B is connected to the second tensioning plate 190A, wherein an output end of the second discharging motor 190B is connected to a second output wheel 190C, and the second output wheel 190C is connected to a second discharging rotating wheel 190 on a side away from the movable cover plate 140 through a belt.

In this embodiment, the second tensioning plate 190A is movable along the horizontal direction of the discharging plate 130 to change the relative distance between the second output wheel 190C and the corresponding second discharging wheel 190, thereby changing the tensioning force of the belt.

Preferably, as shown in fig. 1 to 10, the partition 170 includes an upper partition 171 and a lower partition 172, and the upper partition 171 is connected to the lower partition 172 by a hinge, wherein one end of the upper partition 171 is connected to the movable cover 140 by the above-mentioned connecting rod 190D, and two second guide plates 180 are connected to both sides of one end of the lower partition 172.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides an ejection of compact, transmission, printing mechanism in preceding processing apparatus of intelligence blood sampling which characterized in that includes: the discharging mechanism comprises a storage box, wherein a feeding hole and a discharging hole are respectively formed in two ends of the storage box; the conveying mechanism is positioned below the discharging mechanism, wherein the conveying mechanism comprises at least a plurality of roller groups, and the positions of one roller group are matched with the position of the discharging port; and the printing mechanism and the discharging mechanism are arranged side by side, wherein the position of a printing end in the printing mechanism is matched with the position of the other group of roller groups for use.

2. The discharging, conveying and printing mechanism of the intelligent pretreatment blood sampling device according to claim 1, wherein the relative distance between the two roller sets is equal to the relative distance between the discharging port of the storage box and the printing end of the printing mechanism.

3. The discharging, conveying and printing mechanism of the intelligent pretreatment blood sampling device according to claim 1 or 2, wherein a first sensing assembly is further disposed at a position close to the printing end of the printing mechanism, wherein the first sensing assembly comprises a first sensor and a second sensor, and the first sensor and the second sensor are disposed side by side.

4. The discharging, conveying and printing mechanism of the intelligent blood sampling pretreatment device according to claim 1, wherein the conveying mechanism comprises: a support; the first transmission assembly is arranged on the bracket, wherein the roller group is arranged on the first transmission assembly; and the second transmission component is arranged on the bracket, wherein the second transmission component comprises a friction wheel, and the friction wheel is matched with the rolling shaft group for use.

5. The discharging, conveying and printing mechanism of the intelligent pretreatment equipment for blood sampling according to claim 4, wherein when the roller set moves to the upper part of the friction wheel under the action of the first transmission assembly, the outer side wall of the friction wheel and the outer side wall of the roller set corresponding to the friction wheel are attached to each other.

6. The discharging, conveying and printing mechanism of the intelligent pretreatment device for blood collection according to claim 4, wherein a second sensing assembly is further disposed on the support, wherein the second sensing assembly comprises a third sensor and a fourth sensor, the third sensor corresponds to the discharging port, and the fourth sensor corresponds to the friction wheel.

7. The discharging, conveying and printing mechanism of the intelligent blood sampling pretreatment device according to claim 1, wherein a discharging assembly is installed at the discharging port of the storage box, and the discharging assembly comprises a first discharging wheel, wherein the first discharging wheel is provided with at least a first strip-shaped groove, the storage box is provided with a cavity for storing the blood sampling test tube, and a first discharging channel is arranged at the discharging port of the storage box.

8. The discharging, conveying and printing mechanism of the intelligent pretreatment blood sampling device according to claim 7, wherein a movable cover plate is connected to a feed inlet of the storage box.

9. The discharging, conveying and printing mechanism of the intelligent pretreatment equipment for blood sampling as claimed in claim 8, wherein one end of the movable cover plate is movably connected with the left and right side plates of the storage box, and the other end of the movable cover plate is connected with a piston rod of a cylinder, wherein the cylinder body of the cylinder is connected with the front and rear side plates of the storage box.

10. The discharging, conveying and printing mechanism of the intelligent blood sampling pretreatment device according to claim 7, wherein a single cavity is divided into two accommodating spaces by one end of a partition plate in the cavity of the storage box, the two accommodating spaces are arranged in parallel left and right for storing two blood sampling test tubes with different specifications, and the other end of the partition plate divides the first discharging channel into two second discharging channels arranged in parallel.

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