CN215349324U

CN215349324U - Ultrasonic puncture locator

Info

Publication number: CN215349324U
Application number: CN202120882381.6U
Authority: CN
Inventors: 张遂亮; 袁林; 冯文涛; 鞠晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-31
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to the technical field of puncture devices and discloses an ultrasonic puncture positioner which comprises a base, wherein a cover plate is arranged at the upper end of the base, a protective cover is fixedly connected to the lower end of a second telescopic rod, a clamping block is fixedly connected to the lower end of the cover plate, a limiting block is arranged inside the clamping block, and a first spring is arranged on the outer side of the limiting block. This supersound puncture locator, pass through the locator base and apron and sick bed and other object that support are connected and are fixed, convenient use anytime and anywhere, simultaneously through the rotation between every damping pivot, can adjust needs pivoted angle at will, facilitate the use, adjust the locator through two different moving direction's telescopic link, can adjust the length of different positions, use as required at any time respectively, can remove and adjust repeatedly, puncture the location to the position of patient difference, convenient and fast is used, the practicality has been improved greatly.

Description

Ultrasonic puncture locator

Technical Field

The utility model relates to the technical field of puncture devices, in particular to an ultrasonic puncture positioner.

Background

Puncture, a commonly used medical operating term, is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform contrast examination, or medicines are injected into the body cavity, and the purpose of puncture is blood extraction for testing, blood transfusion, fluid infusion, catheterization for angiography and the like.

However, current puncture locator, most all adopt the sucking disc to fix with the patient, though the structure is small and exquisite light, nevertheless when using, need take repeatedly, fixed not very stable simultaneously, the operation is got up comparatively loaded down with trivial details, does not have the structure of convenient regulation simultaneously, uses to get up and has certain limitation, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ultrasonic puncture locator, which solves the problems that most of the existing puncture locators proposed in the background technology adopt a sucker to be fixed with a patient, although the puncture locators are small and exquisite in structure and light, the puncture locators need to be repeatedly taken and used when in use, meanwhile, the puncture locators are not stable, the operation is complicated, meanwhile, no structure convenient to adjust exists, the puncture locators have certain limitation when in use, and the practicability is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an ultrasonic puncture positioner comprises a base, wherein a cover plate is arranged at the upper end of the base, a mounting seat is fixedly connected at the left end of the base, a mounting block is arranged inside the mounting seat, a movable shaft is arranged inside the mounting block, a first damping rotating shaft is fixedly connected at the upper end of the cover plate, a supporting rod is arranged inside the first damping rotating shaft, a first connecting seat is fixedly connected at the upper end of the supporting rod, a first telescopic rod is arranged inside the first connecting seat, a first connecting block is fixedly connected at the left end of the first telescopic rod, a second damping rotating shaft is arranged inside the first connecting block, a second connecting seat is fixedly connected at the right end of the first telescopic rod, a second telescopic rod is arranged inside the second connecting seat, a second connecting block is fixedly connected at the upper end of the second telescopic rod, a third damping rotating shaft is arranged inside the second connecting block, the lower extreme fixedly connected with protection casing of second telescopic link, the inside fixedly connected with ultrasonic wave detection head of protection casing, the lower extreme fixedly connected with fixture block of apron, the inside of fixture block is provided with the stopper, the outside of stopper is provided with first spring.

Preferably, a first arc-shaped groove is formed in the middle of the inside of the base, a first clamping groove is formed in the upper end of the base, a second clamping groove is formed in the right side of the base, the length and the width of the first clamping groove are the same as those of the clamping block, the length and the width of the second clamping groove are the same as those of the limiting block, and the cover plate and the base are convenient to open quickly.

Preferably, a second arc-shaped groove is formed in the middle of the inner portion of the cover plate, the length and the width of the cover plate are the same as those of the base, and the diameter of the first arc-shaped groove is the same as that of the second arc-shaped groove, so that the cover plate can be conveniently fixed with the handrail.

Preferably, first telescopic link includes first movable rod, second movable rod, first cavity, first movable block, second spring and first through-hole, the inside of first movable rod is provided with the second movable rod, first cavity has been seted up to the inside of second movable rod, the inside of first cavity is provided with first movable block, the outside of first movable block is provided with the second spring, first through-hole has been seted up in the outside of first movable rod, through second spring swing joint between first movable block and the second movable rod, first through-hole is equidistant distribution, realizes horizontal flexible removal.

Preferably, the second telescopic link includes third movable rod, fourth movable rod, second cavity, second movable block, third spring and second through-hole, the inside of third movable rod is provided with the fourth movable rod, the second cavity has been seted up to the inside of fourth movable rod, the inside of second cavity is provided with the second movable block, the outside of second movable block is provided with the third spring, the second through-hole has been seted up in the outside of third movable rod, through third spring swing joint between second movable block and the fourth movable rod, the second through-hole is equidistant distribution, realizes the flexible removal of vertical direction.

Preferably, the upper end of bracing piece and the left end of first telescopic link are passed through the second damping pivot and are rotated and be connected, the right-hand member of first telescopic link and the upper end of second telescopic link are passed through the third damping pivot and are rotated and be connected, conveniently adjust pivoted angle at any time.

Compared with the prior art, the utility model provides an ultrasonic puncture positioner, which has the following beneficial effects:

1. the ultrasonic puncture positioner is connected and fixed with a sickbed and other supported objects through the base and the cover plate through the arrangement of the base, the cover plate and the damping rotating shafts, so that the ultrasonic puncture positioner is convenient to use at any time and any place, and meanwhile, the required rotating angle can be adjusted at will through the rotation among the damping rotating shafts, so that the ultrasonic puncture positioner is convenient to use;

2. this supersound puncture locator through the setting of first telescopic link and second telescopic link, adjusts the locator through two different moving direction's telescopic link, can adjust the length of different positions, uses as required at any time respectively, can remove repeatedly and adjust, punctures the location to the position that the patient is different, uses convenient and fast, has improved the practicality greatly.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a base and a cover according to the present invention;

FIG. 4 is a cross-sectional structural view of the base of the present invention;

FIG. 5 is a schematic cross-sectional view of the first telescopic rod of the present invention;

FIG. 6 is a schematic sectional view of a second extendable rod of the present invention.

Wherein: 1. a base; 2. a cover plate; 3. a mounting seat; 4. mounting blocks; 5. a movable shaft; 6. a first damping rotating shaft; 7. a support bar; 8. a first connecting seat; 9. a first telescopic rod; 10. a first connection block; 11. a second damping rotating shaft; 12. a second connecting seat; 13. a second telescopic rod; 14. a second connecting block; 15. a third damping rotating shaft; 16. a protective cover; 17. an ultrasonic detection head; 18. a clamping block; 19. a limiting block; 20. a first spring; 101. a first arc-shaped slot; 102. a first card slot; 103. a second card slot; 201. a second arc-shaped slot; 91. a first movable bar; 92. a second movable bar; 93. a first cavity; 94. a first movable block; 95. a second spring; 96. a first through hole; 131. a third movable bar; 132. a fourth movable bar; 133. a second cavity; 134. a second movable block; 135. a third spring; 136. a second via.

Detailed Description

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

Referring to fig. 1-6, the present invention provides the following technical solutions: an ultrasonic puncture positioner comprises a base 1, a cover plate 2 is arranged at the upper end of the base 1, a mounting seat 3 is fixedly connected at the left end of the base 1, a mounting block 4 is arranged inside the mounting seat 3, a movable shaft 5 is arranged inside the mounting block 4, a first damping rotating shaft 6 is fixedly connected at the upper end of the cover plate 2, a support rod 7 is arranged inside the first damping rotating shaft 6, a first connecting seat 8 is fixedly connected at the upper end of the support rod 7, a first telescopic rod 9 is arranged inside the first connecting seat 8, a first connecting block 10 is fixedly connected at the left end of the first telescopic rod 9, a second damping rotating shaft 11 is arranged inside the first connecting block 10, a second connecting seat 12 is fixedly connected at the right end of the first telescopic rod 9, a second telescopic rod 13 is arranged inside the second connecting seat 12, a second connecting block 14 is fixedly connected at the upper end of the second telescopic rod 13, and a third damping rotating shaft 15 is arranged inside the second connecting block 14, the lower extreme fixedly connected with protection casing 16 of second telescopic link 13, the inside fixedly connected with ultrasonic detection head 17 of protection casing 16, the lower extreme fixedly connected with fixture block 18 of apron 2, the inside of fixture block 18 is provided with stopper 19, and the outside of stopper 19 is provided with first spring 20.

Furthermore, a first arc-shaped groove 101 is formed in the middle of the inside of the base 1, a first clamping groove 102 is formed in the upper end of the base 1, a second clamping groove 103 is formed in the right side of the base 1, the length and the width of the first clamping groove 102 are the same as those of the clamping block 18, the length and the width of the second clamping groove 103 are the same as those of the limiting block 19, and the cover plate 2 and the base 1 can be conveniently and quickly opened.

Further, a second arc-shaped groove 201 is formed in the middle of the inner portion of the cover plate 2, the length and the width of the cover plate 2 are the same as those of the base 1, the diameter of the first arc-shaped groove 101 is the same as that of the second arc-shaped groove 201, and the cover plate is conveniently fixed with a handrail.

Further, first telescopic link 9 includes first movable rod 91, second movable rod 92, first cavity 93, first movable block 94, second spring 95 and first through-hole 96, the inside of first movable rod 91 is provided with second movable rod 92, first cavity 93 has been seted up to the inside of second movable rod 92, the inside of first cavity 93 is provided with first movable block 94, the outside of first movable block 94 is provided with second spring 95, first through-hole 96 has been seted up in the outside of first movable rod 91, pass through second spring 95 swing joint between first movable block 94 and the second movable rod 92, first through-hole 96 is equidistant distribution, realize horizontal flexible removal.

Further, the second telescopic link 13 includes a third movable rod 131, a fourth movable rod 132, a second cavity 133, a second movable block 134, a third spring 135 and a second through hole 136, the inside of the third movable rod 131 is provided with the fourth movable rod 132, the inside of the fourth movable rod 132 is provided with the second cavity 133, the inside of the second cavity 133 is provided with the second movable block 134, the outside of the second movable block 134 is provided with the third spring 135, the outside of the third movable rod 131 is provided with the second through hole 136, the second movable block 134 and the fourth movable rod 132 are movably connected through the third spring 135, the second through hole 136 is distributed at equal intervals, and the telescopic movement in the vertical direction is realized.

Furthermore, the upper end of the supporting rod 7 is rotatably connected with the left end of the first telescopic rod 9 through a second damping rotating shaft 11, the right end of the first telescopic rod 9 is rotatably connected with the upper end of the second telescopic rod 13 through a third damping rotating shaft 15, and the rotating angle can be conveniently adjusted at any time.

When using, place apron 2 on the handrail, rotate base 1, carry out the block with fixture block 18 and stopper 19 with the inside first draw-in groove 102 of base 1 and second draw-in groove 103, carry out quick fixed with base 1 and apron 2, later with bracing piece 7 rotation, remove ultrasonic detection head 17 to the position that the patient needs to carry out the puncture location, later can be according to the user's needs of difference, carry out the regulation of length with first telescopic link 9 and second telescopic link 13, stimulate first telescopic link 9 through pulling second movable rod 92, pull fourth movable rod 132 again and stimulate second telescopic link 13, limiting displacement through first movable block 94 and second movable block 134 and first through-hole 96 and second through-hole 136, make first telescopic link 9 and second telescopic link 13 can carry out the regulation of different lengths, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an supersound puncture locator, includes base (1), its characterized in that: the damping device is characterized in that an apron (2) is arranged at the upper end of the base (1), a mounting seat (3) is fixedly connected to the left end of the base (1), a mounting block (4) is arranged inside the mounting seat (3), a movable shaft (5) is arranged inside the mounting block (4), a first damping rotating shaft (6) is fixedly connected to the upper end of the apron (2), a supporting rod (7) is arranged inside the first damping rotating shaft (6), a first connecting seat (8) is fixedly connected to the upper end of the supporting rod (7), a first telescopic rod (9) is arranged inside the first connecting seat (8), a first connecting block (10) is fixedly connected to the left end of the first telescopic rod (9), a second damping rotating shaft (11) is arranged inside the first connecting block (10), and a second connecting seat (12) is fixedly connected to the right end of the first telescopic rod (9), the utility model discloses a safety protection device, including first connecting seat (12), the inside of second connecting seat (12) is provided with second telescopic link (13), the upper end fixedly connected with second connecting block (14) of second telescopic link (13), the inside of second connecting block (14) is provided with third damping pivot (15), the lower extreme fixedly connected with protection casing (16) of second telescopic link (13), the inside fixedly connected with ultrasonic wave of protection casing (16) detects head (17), the lower extreme fixedly connected with fixture block (18) of apron (2), the inside of fixture block (18) is provided with stopper (19), the outside of stopper (19) is provided with first spring (20).

2. An ultrasonic puncture locator according to claim 1, wherein: the improved clamping device is characterized in that a first arc-shaped groove (101) is formed in the middle of the inside of the base (1), a first clamping groove (102) is formed in the upper end of the base (1), a second clamping groove (103) is formed in the right side of the base (1), the length and the width of the first clamping groove (102) are the same as those of the clamping block (18), and the length and the width of the second clamping groove (103) are the same as those of the limiting block (19).

3. An ultrasonic puncture locator according to claim 2, wherein: a second arc-shaped groove (201) is formed in the middle of the inner portion of the cover plate (2), the length and the width of the cover plate (2) are the same as those of the base (1), and the diameter of the first arc-shaped groove (101) is the same as that of the second arc-shaped groove (201).

4. An ultrasonic puncture locator according to claim 1, wherein: first telescopic link (9) include first movable rod (91), second movable rod (92), first cavity (93), first movable block (94), second spring (95) and first through-hole (96), the inside of first movable rod (91) is provided with second movable rod (92), first cavity (93) have been seted up to the inside of second movable rod (92), the inside of first cavity (93) is provided with first movable block (94), the outside of first movable block (94) is provided with second spring (95), first through-hole (96) have been seted up in the outside of first movable rod (91), through second spring (95) swing joint between first movable block (94) and second movable rod (92), first through-hole (96) are equidistant distribution.

5. An ultrasonic puncture locator according to claim 1, wherein: second telescopic link (13) include third movable rod (131), fourth movable rod (132), second cavity (133), second movable block (134), third spring (135) and second through-hole (136), the inside of third movable rod (131) is provided with fourth movable rod (132), second cavity (133) have been seted up to the inside of fourth movable rod (132), the inside of second cavity (133) is provided with second movable block (134), the outside of second movable block (134) is provided with third spring (135), second through-hole (136) have been seted up in the outside of third movable rod (131), through third spring (135) swing joint between second movable block (134) and fourth movable rod (132), second through-hole (136) are equidistant distribution.

6. An ultrasonic puncture locator according to claim 1, wherein: the upper end of bracing piece (7) is connected through second damping pivot (11) rotation with the left end of first telescopic link (9), the right-hand member of first telescopic link (9) is connected through third damping pivot (15) rotation with the upper end of second telescopic link (13).