CN112043847B

CN112043847B - A processing device for a puncture instrument

Info

Publication number: CN112043847B
Application number: CN202010921914.7A
Authority: CN
Inventors: 何英; 陈煌婧
Original assignee: Nantong Tumor Hospital
Current assignee: Nantong Tumor Hospital
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2022-03-29
Anticipated expiration: 2040-09-04
Also published as: CN112043847A

Abstract

The invention relates to the technical field of puncture instruments, in particular to a treatment device for a puncture instrument, which comprises a treatment box, wherein the front side of the treatment box is provided with a control mechanism, the back side of the treatment box is provided with a feeding mechanism, the middle of the treatment box is provided with a classification mechanism, the interiors of two ends of the treatment box are symmetrically provided with disinfection mechanisms, the classification mechanism comprises a support rod vertically and horizontally inserted in the middle of the treatment box, the interior of the treatment box below the support rod is horizontally connected with a blanking plate, the blanking plate is inclined, and one side of the blanking plate, which is far away from the treatment box, is vertically connected with a baffle fixedly connected with the support rod. According to the invention, through the arrangement of the feeding mechanism and the classification mechanism, automatic classification of the puncture needles according to different weights at two ends of the puncture needle is realized, manual classification of workers is not required, contact between the workers and the puncture needle is reduced, damage to the bodies of the workers is avoided, the risk of virus infection is reduced, and the safety of work is improved to a great extent.

Description

Processing apparatus for puncture instrument

Technical Field

The invention relates to the technical field of puncture instruments, in particular to a treatment device for a puncture instrument.

Background

The puncture needle is a medical instrument for sampling and injecting tissues of various organs such as kidney, liver, lung, mammary gland, thyroid gland, prostate, pancreas, testis, uterus, ovary, body surface and the like in minimally invasive surgery. The pjncture needle need classify and disinfect after using, and at categorised in-process, pjncture needle and staff frequent contact, sharp syringe needle very easily stabbed staff's hand, in case carry the virus on being infected with body fluids such as blood on the pjncture needle, will cause very big infection risk, therefore the potential safety hazard of during operation is great.

Disclosure of Invention

The invention aims to solve the defect that manual classification and disinfection are easy to injure workers in the prior art, and provides a processing device for a puncture instrument.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a processing apparatus for puncture apparatus, is including handling the case, the front of handling the case is provided with control mechanism and the back is provided with feed mechanism, the centre of handling the case is provided with sorting mechanism and the inside symmetry in both ends is provided with disinfection mechanism, sorting mechanism includes the inside bracing piece of vertical horizontal cartridge in the middle of handling the case, the inside horizontally connect of processing incasement of bracing piece below has down the flitch, down the flitch is the slope form, down the flitch keep away from one side of handling the case vertically be connected with bracing piece fixed connection's baffle the one end outside of handling the case is provided with actuating mechanism.

Preferably, control mechanism includes that the inlet tube of bracing piece one side top is being kept away from to the level intercommunication handling the case, the outside cover that the case one end was kept away from to the inlet tube is equipped with the hexagonal and connects, the one side below intercommunication that the case is close to the inlet tube of handling has the outlet pipe.

Preferably, feed mechanism includes that horizontal connection keeps away from the feed chute of inlet tube one side top at handling the case, the feed chute is the slope form, handle the case and be close to the one side of feed chute and offer the feed inlet with feed chute looks adaptation, the feed inlet is located the top of bracing piece.

Preferably, disinfection mechanism includes the fixed plate, the shape of fixed plate is circular, the one side that the fixed plate is close to the bracing piece uses the fixed plate to rotate as centre of a circle equidistance level and is connected with four backup pads, four the equal horizontal slidable mounting of upper surface of backup pad has the filter cell, the lower surface of filter cell and the top of backup pad are provided with installation mechanism jointly, the below of backup pad is provided with balance mechanism.

Preferably, the mounting mechanism comprises sliders horizontally connected to four corners of the lower surface of the filter cell, two sliding grooves matched with the sliders are horizontally formed in one surface, close to the filter cell, of the supporting plate, a positioning bolt is horizontally inserted into one end, far away from the fixing plate, of the supporting plate, and the positioning bolt penetrates through the supporting plate and the two sliders.

Preferably, the balance mechanism comprises two fixing blocks vertically connected to the supporting plate and far away from one side of the filter tank, the two fixing blocks are horizontally connected to the side, close to each other, of the supporting plate, and a balance plate is rotatably connected to the outer side of the second rotating shaft.

Preferably, actuating mechanism includes vertical connecting plate, the one side outside horizontally connected with support column of handling the case is kept away from to the connecting plate, the one end horizontal rotation that the connecting plate was kept away from to the support column is connected with the mounting panel, the one end horizontal rotation that the connecting plate was kept away from to the mounting panel is connected with the handle, the outside of handle uses the handle to offer many anti-skidding lines as the centre of a circle equidistance, the one side horizontally connected with first rotation axis of handle is kept away from to the connecting plate, first rotation axis runs through and handles the case and extends to the inside of handling the case and just rotates with handling the case and be connected, the one side that the connecting plate is close to first rotation axis is provided with positioning mechanism.

Preferably, positioning mechanism includes that vertical connection keeps away from the limiting plate of handle one side at the connecting plate, the activity groove has been seted up in the outside of limiting plate, the inside sliding connection of activity groove has the fly leaf, four constant head tanks, four are seted up as the centre of a circle equidistance to the limiting plate inside of the corresponding position of activity groove the inside of constant head tank all is connected with the spring with fly leaf fixed connection, the one side that the spring was kept away from to the fly leaf is connected with four locating pieces with constant head tank looks adaptation the slide rail has been seted up in the one end outside that the processing case is close to the limiting plate, the shape of slide rail is circular, four locating holes with locating piece looks adaptation are seted up to the processing incasement portion that the slide rail corresponds the position.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through the arrangement of the feeding mechanism and the classification mechanism, automatic classification of puncture needles according to different weights at two ends of the puncture needle is realized, manual classification of workers is not required, contact between the workers and the puncture needle is reduced, damage to the bodies of the workers is avoided, the risk of virus infection is reduced, and the safety of work is improved to a great extent.

Drawings

FIG. 1 is a schematic view of a handling device for a lancing apparatus according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is an isometric view of a treatment device for a lancing instrument according to the present invention;

FIG. 4 is a partial sectional view of a treatment device for a lancing apparatus according to the present invention;

FIG. 5 is an enlarged view of the structure at B of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a portion of a handling device for a lancing apparatus according to the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;

FIG. 8 is a partial view showing the structure of a treating apparatus for a puncture device according to the present invention;

FIG. 9 is an enlarged view of FIG. 8 at D according to the present invention;

fig. 10 is a partially exploded view of a handling device for a puncture instrument according to the present invention.

In the figure: 1. a treatment tank; 2. a feed chute; 3. a feed inlet; 4. a blanking plate; 5. a support bar; 6. a baffle plate; 7. a filter cell; 8. a slider; 9. a support plate; 10. a chute; 11. positioning bolts; 12. a fixing plate; 13. A first rotating shaft; 14. a limiting plate; 15. a movable groove; 16. a movable plate; 17. positioning a groove; 18. a spring; 19. positioning blocks; 20. a slide rail; 21. positioning holes; 22. a connecting plate; 23. a water outlet pipe; 24. a support pillar; 25. mounting a plate; 26. a handle; 27. anti-skid lines; 28. a fixed block; 29. a second rotation shaft; 30. A balance plate; 31. a water inlet pipe; 32. a hexagonal joint.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-10, a puncture instrument processing device comprises a processing box 1, a control mechanism is arranged on the front side of the processing box 1, a feeding mechanism is arranged on the back side of the processing box 1, the feeding mechanism comprises a feeding groove 2 horizontally connected to the processing box 1 above the side far away from a water inlet pipe 31, the feeding groove 2 is inclined, a feeding port 3 matched with the feeding groove 2 is arranged on the side close to the feeding groove 2 of the processing box 1, the feeding port 3 is positioned above a support rod 5, a classification mechanism is arranged in the middle of the processing box 1, disinfection mechanisms are symmetrically arranged in the inner parts of the two ends of the processing box 1, the classification mechanism comprises a support rod 5 vertically and horizontally inserted in the middle of the processing box 1, a blanking plate 4 is horizontally connected in the processing box 1 below the support rod 5, the blanking plate 4 is inclined, a baffle 6 fixedly connected with the support rod 5 is vertically connected to one side of the blanking plate 4 far away from the processing box 1, a driving mechanism is arranged at the outer side of one end of the treatment box 1; through setting up feed chute 2 for the pjncture needle gets into the inside of handling case 1 from feed inlet 3, under the effect of bracing piece 5, because pjncture needle both ends weight is different, has realized carrying out automatic classification to the pjncture needle, and the pjncture needle after the classification slides down from lower feed plate 4, through setting up baffle 6, can avoid the pjncture needle landing to the bottom of handling case 1.

The control mechanism comprises a water inlet pipe 31 horizontally communicated above one side of the treatment box 1 far away from the support rod 5, a hexagonal connector 32 is sleeved on the outer side of one end of the water inlet pipe 31 far away from the treatment box 1, a water outlet pipe 23 is communicated below one side of the treatment box 1 near the water inlet pipe 31, the disinfection mechanism comprises a fixing plate 12, the fixing plate 12 is circular, four support plates 9 are horizontally and rotatably connected on one side of the fixing plate 12 near the support rod 5 at equal intervals by taking the fixing plate 12 as a circle center, filter cells 7 are horizontally and slidably installed on the upper surfaces of the four support plates 9, an installation mechanism is jointly arranged on the lower surfaces of the filter cells 7 and above the support plates 9 and comprises slide blocks 8 horizontally connected at four corners of the lower surface of the filter cell 7, two slide grooves 10 matched with the slide blocks 8 are horizontally arranged on one side of the support plate 9 near the filter cells 7, and a positioning bolt 11 is horizontally inserted in one end of the support plate 9 far away from the fixing plate 12, the positioning bolt 11 penetrates through the supporting plate 9 and the insides of the two sliding blocks 8, a balance mechanism is arranged below the supporting plate 9 and comprises two fixing blocks 28 vertically connected to one surface, far away from the filter tank 7, of the supporting plate 9, one surfaces, close to the two fixing blocks 28, of the two fixing blocks are horizontally connected with a second rotating shaft 29 together, and the outer side of the second rotating shaft 29 is rotatably connected with a balance plate 30; the inside of filter tank 7 is fallen to the pjncture needle landing after the classification, through setting up hexagonal joint 32, with inlet tube 31 and disinfectant pipeline intercommunication, pour into the inside of handling case 1 with the disinfectant, through setting up outlet pipe 23, can discharge the used disinfectant of handling case 1 inside, take out pilot pin 11 from the inside of backup pad 9, under the mutually supporting of spout 10 and slider 8, make filter tank 7 can separate with backup pad 9, through setting up fixed block 28 and second rotation axis 29, under the cooperation of balance plate 30, make no matter how rotatory fixed plate 12, filter tank 7 is in the horizontality all the time.

Actuating mechanism includes vertical connecting plate 22, connecting plate 22 keeps away from the one side outside horizontally connected with support column 24 of handling case 1, support column 24 keeps away from the one end horizontally rotation of connecting plate 22 and is connected with mounting panel 25, the one end horizontally rotation that connecting plate 22 was kept away from to mounting panel 25 is connected with handle 26, handle 26 is used as the centre of a circle equidistance in the outside of handle 26 and has seted up many anti-skidding lines 27, the one side horizontally connected with first rotation axis 13 that handle 26 was kept away from to connecting plate 22, first rotation axis 13 runs through and handles case 1 and extends to the inside of handling case 1 and with handle case 1 rotation connection, the one side that connecting plate 22 is close to first rotation axis 13 is provided with positioning mechanism, positioning mechanism includes vertical connection and keeps away from limiting plate 14 of handle 26 one side at connecting plate 22, movable groove 15 has been seted up in the outside of limiting plate 14, the inside sliding connection of movable groove 15 has fly leaf 16, the limiting plate 14 inside of the corresponding position of movable groove 15 uses limiting plate 14 to set up four to decide the centre of a circle equidistance as the centre of a circle equidistance and decide The inner parts of the four positioning grooves 17 are respectively connected with a spring 18 fixedly connected with the movable plate 16, one surface of the movable plate 16, which is far away from the spring 18, is connected with four positioning blocks 19 matched with the positioning grooves 17, the outer side of one end, which is close to the limiting plate 14, of the treatment box 1 is provided with a sliding rail 20, the sliding rail 20 is circular, and the inner part of the treatment box 1, which is at the corresponding position of the sliding rail 20, is provided with four positioning holes 21 matched with the positioning blocks 19; through rotating handle 26, under the mutually supporting of mounting panel 25 and support column 24, drive connecting plate 22 and first rotation axis 13 and rotate, thereby frictional force in the time, it is lighter to make to rotate, handle 26 is at the pivoted in-process, drive limiting plate 14 and rotate, make locating piece 19 remove in the inside of slide rail 20, when locating piece 19 and the centre of a circle of locating hole 21 are in same position, under the effect of spring 18, promote the inside removal of fly leaf 16 at movable groove 15, make locating piece 19 run through the inside of locating hole 21.

The working principle is as follows: through setting up unloading mechanism, make the material slide to the inside of handling case 1 from feed chute 2, under the cooperation of sorting mechanism, carry out automatic classification to the puncture needle according to the difference of puncture needle both ends weight, through setting up actuating mechanism under the mutually supporting of disinfection mechanism, make the inside of filter cell 7 of puncture needle landing after the classification, under control mechanism's effect, pour into the inside of handling case 1 with the sterile water into, rotation fixed plate 12, make the puncture needle can remove along with filter cell 7 together, soak earlier in the sterile water, drip and dry again, take off the puncture needle after disinfecting together with filter cell 7 from the top of backup pad 9 again at last.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A processing device for a puncture instrument, comprising a processing box (1), characterized in that a control mechanism is provided on the front of the processing box (1) and a feeding mechanism is provided on the back of the processing box (1). A sorting mechanism is arranged in the middle and a sterilizing mechanism is symmetrically arranged inside the two ends. The sorting mechanism includes a support rod (5) vertically and horizontally inserted in the middle of the processing box (1). A blanking plate (4) is horizontally connected inside the box (1), the blanking plate (4) is inclined, and a side of the blanking plate (4) away from the processing box (1) is vertically connected with a support a baffle plate (6) to which the rod (5) is fixedly connected, and a drive mechanism is provided outside one end of the processing box (1);

The control mechanism comprises a water inlet pipe (31) horizontally connected to the upper side of the treatment box (1) away from the support rod (5), and the outer side of the end of the water inlet pipe (31) away from the treatment box (1) is sleeved with a hexagonal joint ( 32), a water outlet pipe (23) is communicated under the side of the treatment box (1) close to the water inlet pipe (31);

The feeding mechanism comprises a feeding trough (2) horizontally connected above the side of the processing box (1) away from the water inlet pipe (31), the feeding trough (2) is inclined, and the processing box (1) is close to One side of the feeding chute (2) is provided with a feeding port (3) adapted to the feeding chute (2), and the feeding port (3) is located above the support rod (5);

The sterilizing mechanism comprises a fixing plate (12), the shape of the fixing plate (12) is a circle, and the side of the fixing plate (12) close to the support rod (5) is equidistant and horizontal with the fixing plate (12) as the center of the circle Four supporting plates (9) are connected in rotation, the upper surfaces of the four supporting plates (9) are horizontally slidably installed with a filter tank (7), and the lower surface of the filter tank (7) and the supporting plate (9) A mounting mechanism is commonly arranged above the support plate (9), and a balancing mechanism is arranged below the support plate (9);

The installation mechanism comprises a slider (8) horizontally connected to the four corners of the lower surface of the filter tank (7), and two horizontally open sides of the support plate (9) close to the filter tank (7) are provided with two sliders (8). A matching chute (10), a positioning bolt (11) is inserted horizontally inside one end of the support plate (9) away from the fixing plate (12), and the positioning bolt (11) penetrates the support plate (9) and the Inside the two sliders (8);

The balancing mechanism comprises two fixed blocks (28) vertically connected on the side of the support plate (9) away from the filter tank (7), and the adjacent sides of the two fixed blocks (28) are connected horizontally with a second rotating A shaft (29), a balance plate (30) is rotatably connected to the outside of the second rotating shaft (29).

2 . The processing device for a puncture instrument according to claim 1 , wherein the driving mechanism comprises a vertical connecting plate ( 22 ), and the connecting plate ( 22 ) is away from the outer side of the processing box ( 1 ). 3 . A support column (24) is horizontally connected, one end of the support column (24) away from the connecting plate (22) is horizontally connected to a mounting plate (25), and one end of the mounting plate (25) away from the connecting plate (22) is horizontally connected A handle (26) is rotatably connected, the outside of the handle (26) is equidistant from the handle (26) with a plurality of anti-skid lines (27) equidistant, and the side of the connecting plate (22) away from the handle (26) is horizontal A first rotating shaft (13) is connected, the first rotating shaft (13) penetrates the processing box (1) and extends to the inside of the processing box (1) and is rotatably connected with the processing box (1), the connecting plate ( 22) A positioning mechanism is provided on the side close to the first rotating shaft (13).

3 . The processing device for a puncture instrument according to claim 2 , wherein the positioning mechanism comprises a limit plate ( 14 ) vertically connected on the side of the connecting plate ( 22 ) away from the handle ( 26 ). The outer side of the limit plate (14) is provided with a movable slot (15), the inner of the movable slot (15) is slidably connected with a movable plate (16), and the limit plate ( 14) There are four positioning grooves (17) equidistantly spaced with the limit plate (14) as the center of the circle, and the interior of the four positioning grooves (17) are connected with springs (18) that are fixedly connected to the movable plate (16). ), the side of the movable plate (16) away from the spring (18) is connected with four positioning blocks (19) which are adapted to the positioning grooves (17). ) is provided with a slide rail (20) outside one end of the slide rail (20), the shape of the slide rail (20) is circular, and the processing box (1) at the corresponding position of the slide rail (20) is provided with four positioning blocks (19). ) matching positioning holes (21).