CN210903264U

CN210903264U - Heart color Doppler ultrasound positioning puncture device

Info

Publication number: CN210903264U
Application number: CN201921293056.5U
Authority: CN
Inventors: 何文姬; 马静; 李雪娇; 蒋鸿超; 张桢
Original assignee: Kunming Childrens Hospital
Current assignee: Kunming Childrens Hospital
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-07-03
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to the technical field of medical equipment, in particular to a heart color Doppler ultrasound positioning puncture device, which comprises a sickbed, wherein supporting legs are fixedly connected at four corners of the bottom of the sickbed, a fixed frame is placed at the top of the sickbed, fixing holes are formed at the four corners of the fixed frame, the fixed frame is fixedly connected with the sickbed through four fixing holes and screws, a soft cushion is filled in the center of the fixed frame, a chute is formed in the right side of the fixed frame, a sliding block is clamped in the chute in a sliding manner, and a hinge is fixedly connected to the right side of the sliding block; the utility model discloses heart color Doppler ultrasound location piercing depth through the soft pad of filling of fixed frame and fixed frame central authorities, makes the device can effectually be fixed in bed under the condition that does not influence the patient to lie, can utilize hinge and permanent magnet to make the device can be quick when not using dismantle and fold and place the bed end simultaneously, has solved the great and unable accurate problem of location of traditional color Doppler ultrasound location piercing depth volume.

Description

Heart color Doppler ultrasound positioning puncture device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to heart color Doppler ultrasound location piercing depth.

Background

The heart color ultrasound is a noninvasive diagnosis method, generally does not need to inject contrast agents, radionuclides and other dyes, is simple in method, can repeatedly detect for many times, and can enable doctors to clearly observe the conditions inside the heart, so that when cardiac puncture drainage treatment is carried out, the color ultrasound is needed to be used for positioning puncture points, and the puncture accuracy is improved.

Although most color Doppler ultrasound location piercing depth at present can utilize the color Doppler ultrasound to carry out the accurate location of point of puncture, nevertheless all be the doctor with the hand-held piercing depth of hand and insert when carrying out the puncture, operation requirement to doctor is higher, some rocks probably appear when carrying out the puncture and cause the puncture to appear the deviation, can cause certain injury to the patient, and some piercing depth are great at present, cause certain influence to limited space in the ward, make the doctor comparatively inconvenient when the operation.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a heart color Doppler ultrasound location piercing depth possesses accurate location puncture and folding receive and release and save advantages such as ward space, has solved the great and unable accurate problem of location of traditional color Doppler ultrasound location piercing depth volume.

A heart color Doppler ultrasound positioning and puncturing device comprises a sickbed, wherein supporting legs are fixedly connected at four corners of the bottom of the sickbed, a fixed frame is placed at the top of the sickbed, fixed holes are formed in the four corners of the fixed frame, the fixed frame is fixedly connected with the sickbed through four fixed holes and screws, a soft cushion is filled in the center of the fixed frame, a sliding groove is formed in the right side of the fixed frame, a sliding block is clamped in the sliding groove in a sliding mode, a hinge is fixedly connected to the right side of the sliding block, a connecting rod is movably connected to the hinge, a first telescopic rod is movably connected to the top of the connecting rod through the hinge, a first fixed plug bush is fixedly connected to the top of the first telescopic rod, a fixed plug rod is transversely plugged in the first fixed plug bush, the first fixed plug bush is fixed with the fixed plug rod through a fixed screw at the top of the first, the fixed plug bush of second is fixed through the clamping screw at top and fixed inserted bar, the bottom fixedly connected with second telescopic link of the fixed plug bush of second, the bottom fixedly connected with second connecting block of second telescopic link, the bottom threaded connection of second connecting block has first connecting block, the bottom threaded connection of first connecting block has the cylinder, the bottom of cylinder is provided with the syringe needle.

The utility model discloses various super location piercing depth of heart, wherein the equal fixedly connected with handle in the left and right sides that the second telescopic link is close to the bottom, the equal fixedly connected with fixed plate in the left and right sides of the fixed plug bush bottom of second, two the handle is close to the top of one side and the equal fixedly connected with connecting plate in the bottom of two fixed plates each other, and this connecting plate has four, and fixedly connected with pulls the spring between two connecting plates.

The utility model discloses heart color Doppler ultrasound location piercing depth, wherein the fixed position that is close to the bottom in connecting rod left side is connected with the fixed block, first telescopic link is close to the fixed cup of bottom position and has connect solid fixed ring, gu fixed ring's left side fixedly connected with dead lever, the dead lever is close to the position of bottom and the front of fixed block has all seted up fixed jack, the fixed block is close to left top threaded hole, the fixed block is close to the top on right side and has seted up the draw-in groove, the size of draw-in groove and the big or small.

The utility model discloses heart color Doppler ultrasound location piercing depth, wherein the fixed position intercommunication that the cylinder right side is close to the top has the negative pressure machine to the interface, the bottom fixed mounting of second telescopic link left side handle has vertical laser lamp, the spout has been seted up along the vertical direction in the left side of dead lever, sliding joint has horizontal laser lamp in the spout.

The utility model discloses heart color Doppler ultrasound location piercing depth, wherein the position that the female pole left side of first telescopic link is close to the top has the bracing piece through hinge swing joint, the central position that fixed inserted bar is close to the position on right side and bracing piece all is provided with the hinge, the standing groove has been seted up to one side that the bracing piece is close to first telescopic link, the size of standing groove and the big or small looks adaptation that the bracing piece is close to fixed inserted bar one side, a plurality of support draw-in grooves, every have transversely been seted up along the level to the right side of fixed inserted bar bottom support the size of support draw-in groove all with the big or small looks adaptation.

The utility model discloses various super location piercing depth of heart, wherein the sick bed bottom and the contact department fixedly connected with permanent magnet of folding back first fixed plug bush, first fixed plug bush is a stainless steel and makes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the heart color Doppler ultrasound positioning puncture device of the utility model can be effectively fixed on a bed without influencing the lying of a patient through the fixing frame and the soft pad filled in the center of the fixing frame, meanwhile, the device can be quickly disassembled and folded to place the bed bottom when not in use by utilizing the hinge and the permanent magnet, thereby greatly saving the limited space of a ward and leading doctors to be more convenient in operation, utilize the fixed plug bush of second simultaneously, the second telescopic link, vertical laser lamp, horizontal laser lamp, handle and structure such as spring of dragging, make the doctor can utilize the laser lamp to carry out a calibration when fixing a position the puncture, recycle the handle and drag the spring and make the doctor more firm when the puncture, the effectual phenomenon that prevents the doctor and appear the skew when the puncture, patient's life safety and the accurate nature of puncture have been ensured, the problem of the great and unable accurate location of traditional color Doppler ultrasound location piercing depth volume has been solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic side view of the overall expanded structure;

FIG. 2 is a schematic view of an overall side-view folding configuration;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 1.

In the figure: 01. a hospital bed; 02. a fixing frame; 03. supporting legs; 04. a first telescopic rod; 05. a hinge; 06. a support bar; 07. a first fixed insert sleeve; 08. fixing the inserted rod; 09. fixing the screw rod; 10. a second fixed plug bush; 11. a fixing plate; 12. a second telescopic rod; 13. a drag spring; 14. a connecting rod; 15. a fixed block; 16. fixing the jack; 17. a slider; 18. fixing the rod; 19. a transverse laser light; 20. a fixing ring; 21. a needle head; 22. a needle cylinder; 23. a handle; 24. a longitudinal laser light; 25. a first connection block; 26. a second connecting block; 27. and the negative pressure machine is connected with the interface.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the heart color Doppler ultrasound positioning and puncturing device of the present invention comprises a hospital bed 01, wherein supporting legs 03 are fixedly connected to four corners of the bottom of the hospital bed 01, a fixing frame 02 is placed on the top of the hospital bed 01, fixing holes are formed in the four corners of the fixing frame 02, the fixing frame 02 is fixedly connected to the hospital bed 01 through four fixing holes and screws, a soft pad is filled in the center of the fixing frame 02, a sliding groove is formed in the right side of the fixing frame 02, a sliding block 17 is slidably engaged in the sliding groove, a hinge 05 is fixedly connected to the right side of the sliding block 17, a connecting rod 14 is movably connected to the hinge 05, a first telescopic rod 04 is movably connected to the top of the connecting rod 14 through the hinge 05, a first fixing plug bush 07 is fixedly connected to the top of the first telescopic rod 04, a fixing plug rod 08 is transversely inserted into the first fixing plug bush 07, the, the fixed plug bush 10 of second has been cup jointed in the activity on the fixed inserted bar 08, the fixed plug bush 10 of second is fixed with fixed inserted bar 08 through the clamping screw 09 at top, the bottom fixedly connected with second telescopic link 12 of the fixed plug bush 10 of second, the bottom fixedly connected with second connecting block 26 of second telescopic link 12, the bottom threaded connection of second connecting block 26 has first connecting block 25, the bottom threaded connection of first connecting block 25 has cylinder 22, the bottom of cylinder 22 is provided with syringe needle 21.

The equal fixedly connected with handle 23 in the left and right sides that second telescopic link 12 is close to the bottom, the equal fixedly connected with fixed plate 11 in the left and right sides of the fixed plug bush 10 bottom of second, two handles 23 are close to the top of one side and the equal fixedly connected with connecting plate in bottom of two fixed plate 11 each other, this connecting plate has four, spring 13 is dragged to fixedly connected with between two connecting plates, this structure can utilize handle 23 to make the doctor make power and control more convenient when puncturing, utilize simultaneously to drag spring 13 and play certain limiting displacement to second telescopic link 12, prevent that the doctor from exerting oneself too hard when puncturing, certain guard action has been played.

Position fixedly connected with fixed block 15 that the left side of connecting rod 14 is close to the bottom, first telescopic link 04 is close to the fixed cover of bottom position and has connect solid fixed ring 20, gu fixed ring 20's left side fixedly connected with dead lever 18, dead lever 18 is close to the position of bottom and fixed block 15's front and has all seted up fixed jack 16, fixed block 15 is close to left top and has seted up threaded hole, fixed block 15 is close to the top on right side and has seted up the draw-in groove, the size of draw-in groove and the big or small looks adaptation of dead lever 18, this structure can utilize fixed block 15 and fixed jack 16 effectual fixed with connecting rod 14 and first telescopic link 04 and.

The fixed intercommunication in position that cylinder 22 right side is close to the top has negative pressure machine to interface 27, the bottom fixed mounting of second telescopic link 12 left side handle 23 has vertical laser lamp 24, the spout has been seted up along the vertical direction in the left side of dead lever 18, sliding joint has horizontal laser lamp 19 in the spout, this structure can utilize the more accurate position of confirming the puncture of vertical laser lamp 24 and horizontal laser lamp 19, make the more accurate insertion point of puncture of syringe needle 21 ability, the skew appears when preventing to puncture.

The position that the female pole left side of first telescopic link 04 is close to the top has bracing piece 06 through hinge 05 swing joint, the central point that fixed inserted bar 08 is close to the position on right side and bracing piece 06 all is provided with hinge 05, the standing groove has been seted up to one side that bracing piece 06 is close to first telescopic link 04, the size and the bracing piece 06 of standing groove are close to the big or small looks adaptation of fixed inserted bar 08 one side, a plurality of support card grooves have transversely been seted up along the level in the right side of fixed inserted bar 08 bottom, every support card groove's size all with bracing piece 06 big or small looks adaptation, this structure can utilize bracing piece 06 to play the effect that a support to fixed inserted bar 08, fixed inserted bar 08's bearing capacity has been strengthened, also fixed inserted bar 08 is more.

The contact department fixedly connected with permanent magnet of sick bed 01 bottom and the first fixed plug bush 07 after folding, first fixed plug bush 07 is a stainless steel and makes, and this structure can utilize the permanent magnet to make the device can be more firm placing after folding.

When the utility model is used, firstly, a patient lies in the soft cushion at the center of the fixed frame 02, the support rod 06 and the fixed inserted bar 08 are folded to the right side of the first telescopic rod 04 by the hinge 05, a doctor firstly uses color Doppler ultrasound to observe the heart to determine the position of the heart which needs to be punctured and drained, when the doctor determines the puncture point, the doctor marks the puncture point by using the medical marking pen, after the puncture point is determined, the fixed inserted bar 08 is put down by using the hinge 05, simultaneously, the support rod 06 is lifted up to support the fixed inserted bar 08 by using the support jack, then the connecting rod 14 is grasped to longitudinally slide the first telescopic rod 04 by using the slide block 17 and the chute, the sliding position is determined by using the transverse laser lamp 19, the first telescopic rod 04 and the puncture point of the heart of the patient are kept on the same straight line, then the handle 23 is grasped to adjust the transverse distance by sliding the second fixed inserted sleeve 10 on the fixed inserted bar 08, and the needle 21 and the puncture point are kept on a vertical line by using the longitudinal laser lamp 24, after the position is determined, the second fixing plug bush 10 is fixed on the fixing plug rod 08 by using the fixing screw 09 to prevent the second fixing plug bush 10 from moving, after the position is fixed, a doctor connects a connecting pipe on a negative pressure machine with a negative pressure machine butt joint port 27 on the needle cylinder 22, after the connection, the negative pressure machine does not need to be opened, then the doctor grasps the two handles 23 by two hands simultaneously, slowly pushes and presses the needle in the direction of the puncture point, the second telescopic rod 12 is slowly extended out in the direction of the puncture point by using the handles 23, meanwhile, the second telescopic rod 12 is limited by using the dragging spring 13 to prevent the doctor from exerting too much force, after the needle 21 is inserted to the designated depth, the negative pressure machine is opened, the air pressure in the needle cylinder 22 is pumped by using the negative pressure machine, and the disease liquid in the heart is drained into the needle cylinder 22 by using the negative pressure, after drainage is completed, the needle 21 is slowly pulled out.

When the device needs to be folded and folded, the negative pressure tube is taken down from the butt joint 27 of the negative pressure machine, the needle cylinder 22 is screwed down, the disease liquid in the needle cylinder 22 is taken out for assay, the needle cylinder 22 is cleaned, the fixing screw 09 on the first fixing plug bush 07 and the second fixing plug bush 10 is screwed down, the second fixing plug bush 10 is taken down from the fixing plug rod 08 and is placed in a special containing box, the fixing plug rod 08 is drawn out from the first fixing plug bush 07 and is folded by the hinge 05 and is placed in the special containing box, the plug pin on the fixing block 15 is drawn out from the fixing plug hole 16, the fixing screw 09 is screwed down to separate the fixing block from the fixing frame 02 of the fixing block 15, the supporting rod 06 is folded by the hinge 05, the first telescopic rod 04 is retracted, the device is folded and placed at the bottom of the permanent magnet sickbed 01 by the hinge 05 on the connecting rod 14 and the hinge 05 on the first telescopic rod 04, and is fixed at the bottom of the sickbed 01, and finishing folding and placing.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a heart color Doppler ultrasound location piercing depth, includes sick bed (01), its characterized in that: the hospital bed is characterized in that supporting legs (03) are fixedly connected to four corners of the bottom of the hospital bed (01), a fixed frame (02) is placed at the top of the hospital bed (01), fixing holes are formed in the four corners of the fixed frame (02), the fixed frame (02) is fixedly connected with the hospital bed (01) through four fixing holes and screws, a soft pad is filled in the center of the fixed frame (02), a sliding groove is formed in the right side of the fixed frame (02), a sliding block (17) is clamped in the sliding groove in a sliding manner, a hinge (05) is fixedly connected to the right side of the sliding block (17), a connecting rod (14) is movably connected to the hinge (05), a first telescopic rod (04) is movably connected to the top of the connecting rod (14) through the hinge (05), a first fixed plug bush (07) is fixedly connected to the top of the first telescopic rod (04), and a fixed plug rod (08) is, first fixed plug bush (07) are fixed through clamping screw (09) at top and fixed inserted bar (08), the fixed plug bush of second (10) has been cup jointed in the activity on fixed inserted bar (08), the fixed plug bush of second (10) is fixed through clamping screw (09) at top and fixed inserted bar (08), the bottom fixedly connected with second telescopic link (12) of the fixed plug bush of second (10), the bottom fixedly connected with second connecting block (26) of second telescopic link (12), the bottom threaded connection of second connecting block (26) has first connecting block (25), the bottom threaded connection of first connecting block (25) has cylinder (22), the bottom of cylinder (22) is provided with syringe needle (21).

2. The heart color Doppler ultrasound positioning puncture device according to claim 1, wherein: the equal fixedly connected with handle (23) in the left and right sides that second telescopic link (12) are close to the bottom, the equal fixedly connected with fixed plate (11) in the left and right sides of the fixed plug bush (10) bottom of second, two handle (23) are close to the equal fixedly connected with connecting plate in bottom of the top of one side and two fixed plates (11) each other, and this connecting plate has four, and fixedly connected with pulls spring (13) between two connecting plates.

3. The heart color Doppler ultrasound positioning puncture device according to claim 1, wherein: connecting rod (14) left side is close to position fixedly connected with fixed block (15) of bottom, first telescopic link (04) are close to the fixed cover of bottom position and have connect solid fixed ring (20), the left side fixedly connected with dead lever (18) of solid fixed ring (20), fixed link (18) are close to the position of bottom and fixed block (15) the front and have all seted up fixed jack (16), fixed block (15) are close to left top and have seted up the screw hole, fixed block (15) are close to the top on right side and have seted up the draw-in groove, the size of draw-in groove and the big or small looks adaptation of dead lever (18).

4. The heart color Doppler ultrasound positioning puncture device according to claim 3, wherein: the fixed position intercommunication that cylinder (22) right side is close to the top has negative pressure machine to interface (27), the bottom fixed mounting of second telescopic link (12) left side handle (23) has vertical laser lamp (24), the spout has been seted up along the vertical direction in the left side of dead lever (18), sliding joint has horizontal laser lamp (19) in the spout.

5. The heart color Doppler ultrasound positioning puncture device according to claim 1, wherein: the utility model discloses a support structure, including first telescopic link (04), female pole left side of first telescopic link has bracing piece (06) through hinge (05) swing joint near the position at top, the central point that fixed inserted bar (08) is close to position on right side and bracing piece (06) all is provided with hinge (05), the standing groove has been seted up to one side that bracing piece (06) are close to first telescopic link (04), the size looks adaptation that the size and bracing piece (06) of standing groove are close to fixed inserted bar (08) one side, a plurality of support card grooves, every have transversely been seted up along the level to the right side of fixed inserted bar (08) bottom the size of support card groove all with the size looks adaptation of bracing piece (06).

6. The heart color Doppler ultrasound positioning puncture device according to claim 1, wherein: the hospital bed is characterized in that a permanent magnet is fixedly connected to the contact position of the bottom of the hospital bed (01) and the folded first fixed plug bush (07), and the first fixed plug bush (07) is made of stainless steel.