CN205286488U - Medical pjncture needle equipment frock - Google Patents
Medical pjncture needle equipment frock Download PDFInfo
- Publication number
- CN205286488U CN205286488U CN201521093569.3U CN201521093569U CN205286488U CN 205286488 U CN205286488 U CN 205286488U CN 201521093569 U CN201521093569 U CN 201521093569U CN 205286488 U CN205286488 U CN 205286488U
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- CN
- China
- Prior art keywords
- limiting plate
- needle
- pin portion
- spring
- needle stand
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a medical pjncture needle equipment frock, including the display, the hiccough, a pedestal, the slide, the fly leaf, the rocker device, the needle file limiting plate, needle portion limiting plate and spring assembly, arrange the pjncture needle steel needle in needle portion limiting plate during the use, the needle file limiting plate is arranged in with the combination of interior needle to the needle file, it is close to to the steel needle to utilize rocker device and spring assembly to promote the interior needle combination of fly leaf drive, the concurrent operation workman passes through the alignment condition of magnifying glass and display observation steel needle and interior needle flank, the present invention has the advantage of simple operation, can greatly reduce operation workman's the operation degree of difficulty, and indefatigability.
Description
Technical field
This utility model relates to a kind of medical puncture needle assembly tool, is for there being what the medical puncture needle production and assembly of trocar designs used frock.
Background technology
In contemporary clinical treatment, widely use the medical puncture needle with trocar designs, especially for patient's waist anesthesia and epidural anesthesia etc. This medical puncture needle comprising trocar includes outer draw point and interior pin, its precise structure degree requires very high, as when assembling, the sword face of the outer draw point needle point of interior pin needle point Ying Yu coincide, but owing to interior pin is plastic, it is difficult to ensure that the precision of its length in injection moulding process, therefore, manual alignment sword face one by one is needed in production and assembly link, but the sword face of this puncture needle is very little, operator's naked eyes distinguish that difficulty is very big, and very easily tired and cause check and correction error.
Summary of the invention
In view of the deficiencies in the prior art, this utility model provides a kind of medical puncture needle assembly tool, enables operator more clearly to observe sword face situation direction, operation adjustment sword face.
This utility model is for realizing described purpose, be the technical scheme is that a kind of medical puncture needle assembly tool, it is characterized in that: include display, hiccough, base, slideway, portable plate, rocker actuator, needle stand limiting plate, pin portion limiting plate and spring assembly, described portable plate includes chute and pushing, described rocker actuator includes rocking bar, rotate axle and movable hole, position, described needle stand limiting plate includes needle stand stopper slot, described pin portion limiting plate includes pin portion stopper slot, described spring assembly includes spring anchorage bracket, spring, spring retainer frame and spacing hole, described pin portion limiting plate and slideway are individually fixed on base, portable plate is positioned on slideway by chute, needle stand limiting plate is fixed on portable plate, needle stand stopper slot and pin portion stopper slot are positioned on the same axis of same level, described hiccough is fixed on base, it is positioned at the side of pin portion limiting plate, it is connected by wire with display, the camera lens of hiccough is vertically downward, it is positioned at the surface of pin portion stopper slot, described rotation axle is fixed on base side, it is positioned at below portable plate, rocking bar is connected with base by rotating axle, portable plate side is fixed in pushing, it is placed in movable hole, position, the side that pin portion limiting plate is relative with needle stand limiting plate is fixed in described spring anchorage bracket one end, the spacing hole of the spring retainer frame on other end traverse slideway, spring anchorage bracket is positioned at immediately below pin portion stopper slot horizontal level, spring housing is contained on spring anchorage bracket.
The beneficial effects of the utility model are: provide a kind of medical puncture needle assembly tool with observation system, needle stand limiting plate and pin portion limiting plate are respectively used to pin and puncture needle draw point in the fixing puncture needle needing and assembling, needle stand limiting plate moving horizontally to pin portion limiting plate is realized by the portable plate under needle stand limiting plate and rocker actuator, thus the direction, sword face of draw point and interior pin;Utilization is positioned at the magnifier directly over pin portion limiting plate and display, and operator can observe the alignment condition of draw point and interior pin sword face easily, judges whether it reaches requirement. By this device, operation employee can easier complete draw point with interior pin sword in the face of neat operation in medical puncture needle assembling procedure, so namely can change the unfavorable condition assembling error that is in the past very easily tired in the face of neat difficulty and operator with the medical puncture needle draw point of trocar designs and interior pin sword and that cause.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the partial enlarged drawing of spring assembly of the present utility model;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is the front view that this utility model uses state;
Fig. 7 is the partial enlarged drawing that this utility model uses the spring assembly of state;
Fig. 8 is the top view that this utility model uses state;
Fig. 9 is for can be used for medical puncture needle finished product schematic diagram of the present utility model;
Figure 10 is for can be used for medical puncture needle assembling figure of the present utility model.
Detailed description of the invention
As Figure 1-5, a kind of medical puncture needle assembly tool, it is characterized in that: include display 1, hiccough 2, base 3, slideway 4, portable plate 5, rocker actuator 6, needle stand limiting plate 7, pin portion limiting plate 8 and spring assembly 9, described portable plate 5 includes chute 5-1 and pushing 5-2, described rocker actuator 6 includes rocking bar 6-1, rotate axle 6-2 and movable hole, position 6-3, described needle stand limiting plate 7 includes needle stand stopper slot 7-1, described pin portion limiting plate 8 includes pin portion stopper slot 8-1, described spring assembly 9 includes spring anchorage bracket 9-1, spring 9-2, spring retainer frame 9-3 and spacing hole 9-4, described pin portion limiting plate 8 and slideway 4 are fixed on base 3, portable plate 5 is positioned on slideway 4, needle stand limiting plate 7 is fixed on portable plate 5, needle stand stopper slot 7-1 and pin portion stopper slot 8-1 is positioned on the unified axis of same level, described hiccough 2 is fixed on base 3, it is positioned at the side of pin portion limiting plate 8, it is connected by electric wire with display 1, the camera lens of hiccough 2 is vertically downward, it is positioned at the surface of pin portion stopper slot 8-1, described rotation axle 6-2 is fixed on base 3 side, it is positioned at below portable plate 5, rocking bar 6-1 is connected with base 3 by rotating axle 6-2, pushing 5-2 is fixed on portable plate 5 side, it is limited in movable hole, position 6-3, described spring anchorage bracket 9-1 is fixed on the side that pin portion limiting plate 8 is relative with needle stand limiting plate 7, it is positioned at immediately below pin portion stopper slot 8-1 horizontal level, spring retainer frame 9-3 is one-body molded with slideway 4, between pin portion limiting plate 8 and needle stand limiting plate 7, spring retainer frame 9-3 has a spacing hole 9-4, spring 9-2 is between pin portion limiting plate 8 and needle stand limiting plate 7, it is sleeved on spring anchorage bracket 9-1, with spring anchorage bracket 9-1 together through spacing hole 9-4.
As it is shown in figure 9, the medical widely used medical puncture needle with trocar designs is applicable to this utility model in clinic. As shown in Figure 10, the medical puncture needle with trocar designs includes trocar 11 and interior pin 10.
As shown in figs 6-8, when assembling, it is first turned on hiccough 2 and display 1, trocar 11 is put in the pin portion stopper slot 8-1 on pin portion limiting plate 8, interior pin 10 is put in the needle stand stopper slot 7-1 on needle stand limiting plate 7, rocking bar 6-1 is promoted to limiting plate 8 direction, pin portion, rocking bar 6-1 drives the horizontal forward movement of portable plate 5 by driving pushing 5-2, it is now placed in the interior pin 10 in the needle stand limiting plate 7 on portable plate 5 also to move horizontally to trocar 11 direction, operator then observes the magnification at high multiple image spread out of from hiccough 2 simultaneously in display 1, judge whether the sword face of trocar 11 and interior pin 10 coincide, the sword face of confirmation trocar 11 and interior pin 10 then can carry out a glue process after coincideing.
The beneficial effects of the utility model are: provide a kind of medical puncture needle assembly tool with observation system, needle stand limiting plate and pin portion limiting plate are respectively used to pin and puncture needle draw point in the fixing puncture needle needing and assembling, needle stand limiting plate moving horizontally to pin portion limiting plate is realized by the portable plate under needle stand limiting plate and rocker actuator, thus the direction, sword face of draw point and interior pin; Utilization is positioned at the magnifier directly over pin portion limiting plate and display, and operator can observe the alignment condition of draw point and interior pin sword face easily, judges whether it reaches requirement. By this device, operation employee can easier complete draw point with interior pin sword in the face of neat operation in medical puncture needle assembling procedure, so namely can change the unfavorable condition assembling error that is in the past very easily tired in the face of neat difficulty and operator with the medical puncture needle draw point of trocar designs and interior pin sword and that cause.
Claims (1)
1. a medical puncture needle assembly tool, it is characterized in that: include display (1), hiccough (2), base (3), slideway (4), portable plate (5), rocker actuator (6), needle stand limiting plate (7), pin portion limiting plate (8) and spring assembly (9), described portable plate (5) includes chute (5-1) and pushing (5-2), described rocker actuator (6) includes rocking bar (6-1), rotate axle (6-2) and movable hole, position (6-3), described needle stand limiting plate (7) includes needle stand stopper slot (7-1), described pin portion limiting plate (8) includes pin portion stopper slot (8-1), described spring assembly (9) includes spring anchorage bracket (9-1), spring (9-2), spring retainer frame (9-3) and spacing hole (9-4), described pin portion limiting plate (8) and slideway (4) are individually fixed on base (3), portable plate (5) is positioned on slideway (4) by chute (5-1), needle stand limiting plate (7) is fixed on portable plate (5), needle stand stopper slot (7-1) and pin portion stopper slot (8-1) are positioned on the same axis of same level, described hiccough (2) is fixed on base (3), it is positioned at the side in pin portion limiting plate (8), it is connected by wire with display (1), the camera lens of hiccough (2) is vertically downward, it is positioned at the surface in pin portion stopper slot (8-1), described rotation axle (6-2) is fixed on base (3) side, it is positioned at portable plate (5) lower section, rocking bar (6-1) is connected with base (3) by rotating axle (6-2), portable plate (5) side is fixed in pushing (5-2), it is placed in movable hole, position (6-3), the side that pin portion limiting plate (8) is relative with needle stand limiting plate (7) is fixed in described spring anchorage bracket (9-1) one end, the spacing hole (9-4) of the spring retainer frame (9-3) on other end traverse slideway (4), spring anchorage bracket (9-1) is positioned at immediately below pin portion stopper slot (8-1) horizontal level, spring (9-2) is sleeved on spring anchorage bracket (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093569.3U CN205286488U (en) | 2015-12-25 | 2015-12-25 | Medical pjncture needle equipment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093569.3U CN205286488U (en) | 2015-12-25 | 2015-12-25 | Medical pjncture needle equipment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286488U true CN205286488U (en) | 2016-06-08 |
Family
ID=56472421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093569.3U Active CN205286488U (en) | 2015-12-25 | 2015-12-25 | Medical pjncture needle equipment frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123610A1 (en) * | 2021-12-28 | 2023-07-06 | 迈得医疗工业设备股份有限公司 | Blade face aligning device and medical instrument production line |
-
2015
- 2015-12-25 CN CN201521093569.3U patent/CN205286488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123610A1 (en) * | 2021-12-28 | 2023-07-06 | 迈得医疗工业设备股份有限公司 | Blade face aligning device and medical instrument production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |