CN209391993U - A kind of visual sample pickup tongs easy to use - Google Patents

Abstract

The utility model discloses a kind of visual sample pickup tongs easy to use, including support frame, front at the top of support frame as described above is fixedly connected to wide plate with the back side, front at the top of support frame as described above is fixedly connected with crossbeam by screw, front and the back side of the wide plate, which are run through, is connected with bolt, locating slot is offered at the top of the crossbeam, the inside activity of the locating slot is connected with cross bar, the inner cavity of the cross bar, which is run through, is connected with sample line, bottom on the left of the crossbeam is fixedly connected with protective cover, the inner cavity of the crossbeam, which is run through, is connected with cable line, the left-hand point of the cable line is connected with camera, the right-hand point of the cable line is connected with display.The utility model is used cooperatively by crossbeam, protective cover, cable line, camera and display; solves the problems, such as traditional sample pickup tongs higher cost; by the use of hinge, connecting plate, card slot, link block, fixed plate, snap-gauge and stopple, solves the problems, such as visual sample pickup tongs display inconvenience adjustment position.

Description

A kind of visual sample pickup tongs easy to use

Technical field

The present invention relates to medical technology technical field, specially a kind of visual sample pickup tongs easy to use.

Background technique

Living tissue sample pickup tongs is made of stainless steel, and spring outer tube is using the stainless steels such as 2Cr13,0Cr18Ni9, lever Material be ABS plastic, sample pickup tongs can be divided to as needed sterilizing, it is non-sterilize two kinds.

Most of sample pickup tongs used in the fields such as Hospitals at Present is monitored living body inner case using endoscope, still The access times of endoscope are limited, higher operating costs, and sampling equipment can not repeatedly use, and sampler excessively according to Rely causes the use scope of sample pickup tongs by severe decrease in endoscope.

Summary of the invention

The purpose of the present invention is to provide a kind of visual sample pickup tongs easy to use, has itself visually and benefit can be repeated With the advantages of, solve the problems, such as sample pickup tongs heavy dependence endoscope.

To achieve the above object, the invention provides the following technical scheme: a kind of visual sample pickup tongs easy to use, including branch Support, the front of support frame as described above through support frame and extend to support through fixing bolt, the back side of the fixing bolt is connected with The outside of frame, the front on the outside of the fixing bolt are socketed with the first knife handle, and the back side on the outside of the fixing bolt is fixedly connected with Fixture block, the outside socket of the fixture block are fixedly connected on the left of two knife handles, the right side of first knife handle and the second knife handle There is spring, the left side of the spring is fixedly connected with the first knife handle, and the right side of the spring is fixedly connected with the second knife handle, described Front at the top of support frame is fixedly connected to wide plate with the back side, and the front at the top of support frame as described above is fixedly connected with by screw Crossbeam, front and the back side of the wide plate, which are run through, is connected with bolt, and the bolt through wide plate and prolongs close to the side of crossbeam The outside of wide plate is extended to, locating slot is offered at the top of the crossbeam, the right side opening of locating slot inner wall bottom is equipped with sliding slot, The top of first knife handle and the second knife handle runs through sliding slot and extends to the outside of sliding slot, and the top of first knife handle is fixed It is connected with side plate, positioning plate is fixedly connected at the top of second knife handle, the right side opening of the positioning plate is equipped with location hole, institute The inside activity for stating locating slot is connected with cross bar, and the inner cavity of the cross bar, which is run through, is connected with sample line, the right side of the sample line Through location hole and the outside of positioning plate is extended to, is fixedly connected with threaded rod on the right side of the sample line, the sample line Left side is through cross bar and extends to the outside of cross bar, is fixedly connected with binding clip on the left of the sample line, on the left of the crossbeam Bottom is fixedly connected with protective cover, and through cable line is connected with, one end of the cable line, which is connected with, to be taken the photograph for the inner cavity of the crossbeam As head, the other end of the cable line is connected with display, and the positive right side of crossbeam is fixedly connected with hinge, the hinge Connecting plate is fixedly connected on the right side of the back side, the back side of the connecting plate offers card slot, the inside activity clamping of the card slot There is link block, the back side of the link block is fixedly connected with fixed plate, and the back side of the fixed plate is fixedly connected with by screw Snap-gauge, the back side of the snap-gauge are fixedly connected with the front of display.

Preferably, the right side of the threaded rod runs through side plate and extends to the outside of side plate, the outside spiral shell of the threaded rod Line is connected with nut.

Preferably, the cross bar is hollow stem, and the sample line is located at the inner cavity of cross bar, and the length of the sample line is greater than The length of cross bar.

Preferably, support frame as described above is U-shaped frame, and first knife handle and the second knife handle are respectively positioned on the inner cavity of support frame.

Preferably, the quantity of the wide plate is two, and the crossbeam is located between two wide plates, and the bolt is far from wide plate Side be in contact with crossbeam.

Preferably, the link block is spherical pieces, and the diameter of the link block is equal with the diameter on the inside of card slot.

Preferably, the top of the connecting plate through card slot and extends to card through stopple, the bottom of the stopple is connected with The inner cavity of slot.

Preferably, the diameter on the inside of the locating slot is equal with the diameter of cross bar, and the right side of the cross bar and positioning plate are solid Fixed connection.

Preferably, the location hole is circular hole, and the diameter of the location hole is equal with sampling linear diameter.

Compared with prior art, beneficial effects of the present invention are as follows:

1, the present invention being used cooperatively by support frame, fixing bolt, the first knife handle, the second knife handle fixture block and spring, so that Sample pickup tongs operation is simpler and can automatically reply after the completion of sample, to reach the mesh for facilitating sampling and being easy to use , solve the problems, such as that living body sampling is more difficult.

2, the present invention being used cooperatively by screw, crossbeam, bolt, locating slot, side plate and positioning plate, so that being taken in use Sample pincers are comparatively stable when being sampled to damage living body, thus achieve the purpose that steadily to sample safely, Solves the probability for carrying out damaging when living body sampling to living body.

3, the present invention being used cooperatively by crossbeam, protective cover, cable line, camera and display, so that living Body no longer can excessively rely on endoscope when sampling, so that the mesh that reduce cost can be reused to this by reaching sample pickup tongs , solve the problems, such as that traditional sample pickup tongs leads to higher cost since endoscope access times are limited.

4, the present invention being used cooperatively by hinge, connecting plate, card slot, link block, fixed plate, snap-gauge and stopple, so that Display can carry out rotation adjustment position up and down, so that orientation can be adjusted according to the habit of user by reaching display Purpose, solve the problems, such as visual sample pickup tongs display inconvenience adjustment position.

5, the present invention being used cooperatively by cross bar, sample line, location hole, side plate, threaded rod and nut, so that visually taking The sampler of sample pincers can be disassembled and installed, and be carried out at dismounting and change or disinfection to reach to sampler binding clip The purpose of reason solves the problems, such as that traditional sample pickup tongs can not be reused.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is locating slot top view of the present invention；

Fig. 3 is crossbeam front view of the present invention；

Fig. 4 is support frame side view of the present invention；

Fig. 5 is connecting plate side view of the present invention.

In figure: 1 support frame, 2 fixing bolts, 3 first knife handles, 4 second knife handles, 5 fixture blocks, 6 springs, 7 wide plates, 8 screws, 9 cross Beam, 10 bolts, 11 locating slots, 12 sliding slots, 13 side plates, 14 positioning plates, 15 location holes, 16 cross bars, 17 sample lines, 18 binding clips, 19 Protective cover, 20 cable lines, 21 cameras, 22 displays, 23 hinges, 24 connecting plates, 25 card slots, 26 link blocks, 27 fixed plates, 28 walls nail, 29 snap-gauges, 30 nuts, 31 stopples, 32 threaded rods.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of visual sample pickup tongs easy to use, including support Frame 1, support frame 1 are U-shaped frame, and the first knife handle 3 and the second knife handle 4 are respectively positioned on the inner cavity of support frame 1, and the front of support frame 1 is run through It is connected with fixing bolt 2, the back side of fixing bolt 2 runs through support frame 1 and extends to the outside of support frame 1, the front in 2 outside of fixing bolt It is socketed with the first knife handle 3, the back side in 2 outside of fixing bolt is fixedly connected with the second knife handle 4, the right side of the first knife handle 3 and the second knife The left side of handle 4 is fixedly connected to fixture block 5, and the outside of fixture block 5 is socketed with spring 6, passes through support frame 1, fixing bolt 2, the first knife Handle 3,4 fixture block 5 of the second knife handle and spring 6 are used cooperatively, so that sample pickup tongs operation is simpler and sample after the completion can It automatically replies, to achieve the purpose that facilitate sampling and be easy to use, solves the problems, such as that living body sampling is more difficult, spring 6 Left side be fixedly connected with the first knife handle 3, the right side of spring 6 is fixedly connected with the second knife handle 4, the front at the top of support frame 1 with The back side is fixedly connected to wide plate 7, and the quantity of wide plate 7 is two, and crossbeam 9 is located between two wide plates 7, and bolt 10 is far from wide plate 7 side is in contact with crossbeam 9, and the front at 1 top of support frame is fixedly connected with crossbeam 9, crossbeam 9 and cross bar 16 by screw 8 It is hollow state, reduces the weight of sample pickup tongs as far as possible, medical staff is facilitated to use, not only in view of mitigating medical care people Member's arm burden, it is often more important that sample pickup tongs damages living body in order to prevent, and the front of wide plate 7 is run through with the back side to be connect There is bolt 10, bolt 10 runs through wide plate 7 close to the side of crossbeam 9 and extends to the outside of wide plate 7, and the top of crossbeam 9 offers The diameter of locating slot 11,11 inside of locating slot is equal with the diameter of cross bar 16, and the right side of cross bar 16 is fixedly connected with positioning plate 14, The right side opening of 11 inner wall bottom of locating slot is equipped with sliding slot 12, and the top of the first knife handle 3 and the second knife handle 4 through sliding slot 12 and extends To the outside of sliding slot 12, the top of the first knife handle 3 is fixedly connected with side plate 13, and the top of the second knife handle 4 is fixedly connected with positioning Plate 14, by being used cooperatively for screw 8, crossbeam 9, bolt 10, locating slot 11, side plate 13 and positioning plate 14, so that being taken in use Sample pincers are comparatively stable when being sampled to damage living body, thus achieve the purpose that steadily to sample safely, Solves the probability for carrying out damaging when living body sampling to living body, the right side opening of positioning plate 14 is equipped with location hole 15, fixed Position hole 15 is circular hole, and the diameter of location hole 15 is equal with 17 diameter of sample line, and the inside activity of locating slot 11 is connected with cross bar 16, Cross bar 16 is hollow stem, and sample line 17 is located at the inner cavity of cross bar 16, and the length of sample line 17 is greater than the length of cross bar 16, cross bar 16 inner cavity passes through cross bar 16, sample line 17, location hole 15, side plate 13, threaded rod 32 and spiral shell through sample line 17 is connected with Mother's 30 is used cooperatively, and the sampler of visual sample pickup tongs is disassembled and installed, to reach to sampler Binding clip 18 carries out the purpose of dismounting and change or disinfection treatment, binding clip 18 and sample line 17 be by threaded rod 32 and nut 30 with Side plate 13 is connected and fixed, and is independent from each other between each structure, and sampling when is used in conjunction with each other, and is completed each after work It can mutually be split between a structure, carry out disinfection to devices such as binding clips 18 and maintenance is handled, facilitate next use, indirect The service life for increasing sample pickup tongs, solve the problems, such as that traditional sample pickup tongs can not be reused, the right side of sample line 17 Through location hole 15 and the outside of positioning plate 14 is extended to, the right side of sample line 17 is fixedly connected with threaded rod 32, sample line 17 Left side through cross bar 16 and extend to the outside of cross bar 16, the left side of sample line 17 is fixedly connected with binding clip 18, threaded rod 32 Right side through side plate 13 and extend to the outside of side plate 13, the outside screw of threaded rod 32 is connected with nut 30,9 left side of crossbeam Bottom be fixedly connected with protective cover 19, the bottom in 9 left side of protective cover 19 and crossbeam using being seamlessly connected, avoid sampling when The inner cavity that liquid inside time living body flows into crossbeam 9 damages equipment, and camera 21 is pin hole photographic device, as far as possible Reduce occupied space, protective cover 19 be translucent cover, and body on the left of shape be it is hemispherical, on the one hand can preferably provide transparent The visual field, another aspect spherical shape can prevent liquid from being attached to the surface of protective cover 19, and the inner cavity of crossbeam 9, which is run through, is connected with optical cable Line 20, one end of cable line 20 are connected with camera 21, pass through crossbeam 9, protective cover 19, cable line 20, camera 21 and display Device 22 is used cooperatively, and is enabled and is no longer excessively relied on endoscope when carrying out living body sampling, to reach sample pickup tongs The purpose of cost can be reduced to this recycling, solve traditional sample pickup tongs causes into since endoscope access times are limited This higher problem, the other end of cable line 20 are connected with display 22, and visual sample pickup tongs is taken using camera 21 instead of tradition Sample clamp used in sight glass, since sight glass access times are limited, higher operating costs not only not environmentally but also is also added The financial burden of sufferer, the positive right side of crossbeam 9 are fixedly connected with hinge 23, and hinge is fixedly connected with connection on the right side of 23 back side Plate 24, through stopple 31 is connected with, stopple 31 is located at the inner cavity of connecting plate 24, the bottom of stopple 31 and connection on the top of connecting plate 24 Block 26 is in contact, and when using equipment, stopple 31 and 25 phase of card slot at 24 back side of connecting plate are agreed with, and link block is press 26, it prevents when rotating display 22, link block 26 is easy to slide from 25 inner cavity of card slot, and card slot 25 is run through in the bottom of stopple 31 And the inner cavity of card slot 25 is extended to, the back side of connecting plate 24 offers card slot 25, and the inside activity of card slot 25 is connected with link block 26, link block 26 is spherical pieces, and the diameter of link block 26 is equal with the diameter of 25 inside of card slot, and the back side of link block 26 is fixed Be connected with fixed plate 27, the back side of fixed plate 27 is fixedly connected with snap-gauge 29 by wall nail 28, by hinge 23, connecting plate 24, Card slot 25, link block 26, fixed plate 27, snap-gauge 29 and stopple 31 are used cooperatively, enable display 22 up and down into Row rotation adjustment position solves visual to achieve the purpose that display 22 can adjust orientation according to the habit of user The problem of 22 inconvenience adjustment position of sample pickup tongs display, the back side of snap-gauge 29 is fixedly connected with the front of display 22.

In use, first turning on taking the photograph for 9 inner cavity of crossbeam for being put in inside the living body for needing to sample on the right side of visual sample pickup tongs As head 21, when using sample pickup tongs, camera 21 monitors intravital situation in real time, until binding clip 28 reaches sampling Position, the collected internal image of camera 21 are transferred to display 22 by cable line 20, different personnel using equipment when Time may be accustomed to different, the direction difference of taking of sample pickup tongs, at this time can be with rotary hinge 23, the drive connecting plate of hinge 23 24 rotations, connecting plate 24 drive display 22 to carry out left-right rotation, rotating display device 22, and display 22 drives snap-gauge 29 and connection Block 26 is rotated in the inner cavity of card slot 25, regulates the most preferably monitoring angle of display 22, it is aobvious that medical staff's moment pays close attention to display 22 The image shown, the case where being shown according to image, adjusts the position of binding clip 18, when being sampled, the first knife handle of pinching 3 and the Two knife handles 4, two knife handles mutually draw close the drive extruding of fixture block 5 spring 6, and deformation occurs, and knife handle drives side plate 13 and positioning plate 14 to exist The medial movement of sliding slot 12 is separated from each other, and side plate 13 is mobile to drive threaded rod 32 mobile, threaded rod 32 pull sample line 17 to It moves right, positioning plate 14, which is moved to the left, drives cross bar 16 to be moved to the left, and sample line 17 pulls two parts closure of binding clip 18 by sample Product package, the state for keeping the first knife handle 3 and the second knife handle to be separated from each other pulls entire sample pickup tongs, by equipment out of living body Portion takes out, and entire sampling flowsheet is just completed, and after the completion of instrument use, rotating nuts 30 separate nut 30 with threaded rod 32, draws Dynamic 18 drive sample lines 17 of taking the lead take out the processing that carries out disinfection from the inner cavity of cross bar 16.

In conclusion the visual sample pickup tongs easy to use, passes through support frame 1, fixing bolt 2, the first knife handle 3, the second knife 4 fixture block 5 of handle and spring 6 are used cooperatively, so that sample pickup tongs operation is simpler and sample and can automatically reply after the completion, from And achieve the purpose that facilitate sampling and be easy to use, solve the problems, such as that living body sampling is more difficult, by screw 8, crossbeam 9, Bolt 10, locating slot 11, side plate 13 and positioning plate 14 are used cooperatively, so that opposite when being sampled using sample pickup tongs It is relatively stable living body to be damaged, to achieve the purpose that steadily to sample safely, solve carry out living body sampling when The probability damaged to living body is waited, the cooperation of crossbeam 9, protective cover 19, cable line 20, camera 21 and display 22 is passed through It uses, enables and no longer excessively rely on endoscope when carrying out living body sampling, so that reaching sample pickup tongs can be heavy to this Multiple to utilize the purpose for reducing cost, solving traditional sample pickup tongs since endoscope access times are limited leads to asking for higher cost Topic, by being used cooperatively for hinge 23, connecting plate 24, card slot 25, link block 26, fixed plate 27, snap-gauge 29 and stopple 31, so that Display 22 can carry out rotation adjustment position up and down, so that reaching display 22 can adjust according to the habit of user The purpose in orientation solves the problems, such as the inconvenient adjustment position of visual sample pickup tongs display 22, by cross bar 16, sample line 17, determines Position hole 15, side plate 13, threaded rod 32 and nut 30 are used cooperatively, and the sampler of visual sample pickup tongs torn open It unloads and installs, to achieve the purpose that carry out dismounting and change or disinfection treatment to sampler binding clip 18, solve tradition and take The problem of sample pincers can not be reused.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of visual sample pickup tongs easy to use, including support frame (1), it is characterised in that: the front of support frame as described above (1) is passed through It wears and is connected with fixing bolt (2), the back side of the fixing bolt (2) runs through support frame (1) and extends to the outside of support frame (1), institute It states the front on the outside of fixing bolt (2) to be socketed with the first knife handle (3), the back side on the outside of the fixing bolt (2) is fixedly connected with second Knife handle (4) is fixedly connected to fixture block (5), the fixture block on the left of the right side of first knife handle (3) and the second knife handle (4) (5) it is socketed on the outside of spring (6), the left side of the spring (6) is fixedly connected with the first knife handle (3), the right side of the spring (6) Side is fixedly connected with the second knife handle (4), and the front at the top of support frame as described above (1) is fixedly connected to wide plate (7) with the back side, described Front at the top of support frame (1) is fixedly connected with crossbeam (9) by screw (8), and the front of the wide plate (7) is run through with the back side It being connected with bolt (10), the bolt (10) runs through wide plate (7) close to the side of crossbeam (9) and extends to the outside of wide plate (7), It being offered locating slot (11) at the top of the crossbeam (9), the right side opening of locating slot (11) the inner wall bottom is equipped with sliding slot (12), The top of first knife handle (3) and the second knife handle (4) runs through sliding slot (12) and extends to the outside of sliding slot (12), and described first It is fixedly connected at the top of knife handle (3) side plate (13), is fixedly connected with positioning plate (14), institute at the top of second knife handle (4) The right side opening for stating positioning plate (14) is equipped with location hole (15), and the inside activity of the locating slot (11) is connected with cross bar (16), institute The inner cavity of cross bar (16) is stated through being connected with sample line (17), the right side of the sample line (17) through location hole (15) and extends To the outside of positioning plate (14), it is fixedly connected with threaded rod (32) on the right side of the sample line (17), the sample line (17) Left side runs through cross bar (16) and extends to the outside of cross bar (16), is fixedly connected with binding clip on the left of the sample line (17) (18), the bottom on the left of the crossbeam (9) is fixedly connected with protective cover (19), and the inner cavity of the crossbeam (9), which is run through, is connected with light One end of cable (20), the cable line (20) is connected with camera (21), and the other end of the cable line (20) is connected with aobvious Show device (22), the positive right side of the crossbeam (9) is fixedly connected with hinge (23), and the right side at hinge (23) back side is fixed to be connected It is connected to connecting plate (24), the back side of the connecting plate (24) offers card slot (25), the inside activity clamping of the card slot (25) Have link block (26), the back side of the link block (26) is fixedly connected with fixed plate (27), and the back side of the fixed plate (27) is logical It crosses wall nail (28) to be fixedly connected with snap-gauge (29), the back side of the snap-gauge (29) is fixedly connected with the front of display (22).

2. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the threaded rod (32) Right side runs through side plate (13) and extends to the outside of side plate (13), and the outside screw of the threaded rod (32) is connected with nut (30)。

3. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the cross bar (16) is sky Core bar, the sample line (17) are located at the inner cavity of cross bar (16), and the length of the sample line (17) is greater than the length of cross bar (16).

4. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: support frame as described above (1) is U Shape frame, first knife handle (3) and the second knife handle (4) are respectively positioned on the inner cavity of support frame (1).

5. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the number of the wide plate (7) Amount is two, and the crossbeam (9) is located between two wide plates (7), side and crossbeam of the bolt (10) far from wide plate (7) (9) it is in contact.

6. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the link block (26) is The diameter of spherical pieces, the link block (26) is equal with the diameter on the inside of card slot (25).

7. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the connecting plate (24) Through being connected with stopple (31), the bottom of the stopple (31) runs through card slot (25) and extends to the inner cavity of card slot (25) on top.

8. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: in the locating slot (11) The diameter of side is equal with the diameter of cross bar (16), and the right side of the cross bar (16) is fixedly connected with positioning plate (14).

9. a kind of visual sample pickup tongs easy to use according to claim 1, it is characterised in that: the location hole (15) is The diameter of circular hole, the location hole (15) is equal with sample line (17) diameter.