CN209091459U - A kind of medical instrument casing - Google Patents
A kind of medical instrument casing Download PDFInfo
- Publication number
- CN209091459U CN209091459U CN201820717895.4U CN201820717895U CN209091459U CN 209091459 U CN209091459 U CN 209091459U CN 201820717895 U CN201820717895 U CN 201820717895U CN 209091459 U CN209091459 U CN 209091459U
- Authority
- CN
- China
- Prior art keywords
- casing
- changing device
- medical instrument
- card slot
- integrated
- Prior art date
- 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
It include rear shell the utility model discloses a kind of its structure of medical instrument casing, connection ring, link block, bolt, fixed ring, more changing device, casing, cannula exit, fixed ring is integrated with link block, fixed ring and the same center line of more changing device, more changing device and the same axle center of casing, casing is integrated with cannula exit, a kind of medical instrument casing of the utility model, its structure is equipped with more changing device, connector is put by limited block, by the gear wheel for rotating outer ring, to make the gear rotation inside its drive, to make its integrated push rod release, the buckle for driving lower section mutually to weld is released along placing groove, lock it with buckle and card slot cooperation, when replacing different casings, invert gear wheel, it is drawn off, to make its quick-replaceable.
Description
Technical field
The utility model is a kind of medical instrument casing, belongs to casing field.
Background technique
In treatment clinical course, doctor often can carry out operative treatment toward patient's body implantation surgery instrument by casing,
There is no telltale mark on existing casing, but sleeve opening is not of uniform size, it is extremely inconvenient using.
Prior art discloses application No. is a kind of medical instrument casing of CN201220075022.0, including work are logical
Road one, service aisle two and conduit, the service aisle one are located at the top of service aisle two and in an acute angle with service aisle two,
One middle part of service aisle is connected to two right end of service aisle, and a bracket, work are equipped between service aisle one and service aisle two
One right end of channel is connect with conduit left end, conduit right end and be equipped with several graduated metal lines, conduit right part is close to graduated metal
Opening is equipped at line, catheter interior is equipped with angle and adjusts line, and angle adjustment line one end is connect with the entrance of service aisle one, another
End is connect across opening with conduit right end, but the prior art is in use casing, due to casing to use it is not of uniform size
Casing causes time-consuming and laborious in replacement.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of medical instrument casing, it is existing to solve
Have when using casing, since casing will use casing not of uniform size, leads to the problem time-consuming and laborious in replacement.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of medical instrument set
Pipe, structure includes rear shell, connection ring, link block, bolt, fixed ring, more changing device, casing, cannula exit, the fixed ring
It is integrated with link block, the fixed ring and the same center line of more changing device, the more changing device and the same axis of casing
The heart, described sleeve pipe are integrated with cannula exit, described sleeve pipe outlet and the same center line of more changing device, described more to change the outfit
It sets and is equipped with rear shell with the same center line of rear shell, the bolt right side, the more changing device includes gear wheel, gear, push rod, card
Button, placing groove, card slot, connector, limited block, the gear wheel are meshed with gear, and the gear is integrated knot with push rod
Structure, the push rod bottom are mutually welded with buckle top, and the buckle is nested with placing groove, and card is equipped with below the placing groove
Slot, the buckle are installed below card slot, and the card slot is integrated with connector, and the connector and limited block are one
Body structure, the connector and the same center line of gear wheel, the gear wheel lower section are equipped with card slot.
Further, it fits on the left of the connection ring with link block right side, the link block is connect with bolt thread.
Further, it fits on the left of the rear shell with connection ring right side, the rear shell and the same axle center of link block.
Further, the card slot is integrated with casing, described sleeve pipe and the same center line of gear wheel.
Further, described sleeve pipe outlet diameter is 1cm.
Further, the rear shell uses nylon, more durable.
Further, the link block uses 304 stainless steels, corrosion-resistant.
Beneficial effect
A kind of medical instrument casing of the utility model, structure are equipped with more changing device, by limited block by connector
It is put into, by rotating the gear wheel of outer ring, to make the gear rotation inside its drive, so that its integrated push rod be made to push away
Out, the buckle for driving lower section mutually to weld is released along placing groove, is locked it with buckle and card slot cooperation, to be replaced difference
Casing when, invert gear wheel, be drawn off, to make its quick-replaceable.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of medical instrument casing of the utility model；
Fig. 2 is the structural schematic diagram of the utility model more changing device section.
In figure: rear shell -1, connection ring -2, link block -3, bolt -4, fixed ring -5, more changing device -6, casing -7, casing
Outlet -8, gear wheel -601, gear -602, push rod -603, buckle -604, placing groove -605, card slot -606, connector -607,
Limited block -608.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of medical instrument sleeve technology scheme: its structure include rear shell 1,
Connection ring 2, link block 3, bolt 4, fixed ring 5, more changing device 6, casing 7, cannula exit 8, the fixed ring 5 and link block 3
It is integrated, the fixed ring 5 and the more same center line of changing device 6, the more changing device 6 and the same axle center of casing 7, institute
It states casing 7 to be integrated with cannula exit 8, described sleeve pipe outlet 8 and the more same center line of changing device 6 are described more to change the outfit
6 and the same center line of rear shell 1 are set, rear shell 1 is equipped on the right side of the bolt 4, the more changing device 6 includes gear wheel 601, gear
602, push rod 603, buckle 604, placing groove 605, card slot 606, connector 607, limited block 608, the gear wheel 601 and gear
602 are meshed, and the gear 602 is integrated with push rod 603, and 603 bottom of push rod is mutually welded with 604 top of buckle
It connects, the buckle 604 is nested with placing groove 605, and card slot 606,604 installation of buckle are equipped with below the placing groove 605
In 606 lower section of card slot, the card slot 606 is integrated with connector 607, and the connector 607 is one with limited block 608
Body structure, the connector 607 and the same center line of gear wheel 601 are equipped with card slot 606 below the gear wheel 601, described
The left side of connection ring 2 with fit on the right side of link block 3, the link block 3 is threadedly coupled with bolt 4, on the left of the rear shell 1 with connect
It fits on the right side of ring 2, the rear shell 1 and the same axle center of link block 3, the card slot 606 is integrated with casing 7, described
Casing 7 and the same center line of gear wheel 601, it is 1cm that described sleeve pipe, which exports 8 diameters, and the rear shell 1 uses nylon, more durable, institute
It states link block 3 and uses 304 stainless steels, it is corrosion-resistant.
Bolt described in this patent is machine components, the cylindrical threaded fastener of adapted nut, by head and spiral shell
Bar a kind of fastener dimerous, need to cooperate with nut, for being fastenedly connected two parts for having through-hole, the gear
602 refer to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim.
Be put into connector 607 in use, passing through limited block 608, by rotating the gear wheel 601 of outer ring, from
And the gear 602 inside its drive is rotated, so that its integrated push rod 603 is released, the buckle for driving lower section mutually to weld
604 release along placing groove 605, lock it with buckle 604 and the cooperation of card slot 606, when replacing different casings 7,
Gear wheel 601 is inverted, is drawn off, to make its quick-replaceable.
The utility model solves when using casing, since casing will use casing not of uniform size, causes replacing
When time-consuming and laborious problem, the utility model is combined with each other by above-mentioned component, a kind of medical instrument casing of the utility model
, structure is equipped with more changing device, is put into connector by limited block, by rotating the gear wheel of outer ring, to make it
Gear rotation inside driving, so that its integrated push rod be made to release, the buckle for driving lower section mutually to weld is pushed away along placing groove
Out, it locks it with buckle and card slot cooperation, when replacing different casings, inverts gear wheel, be drawn off, to make
Its quick-replaceable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of medical instrument casing, it is characterised in that: its structure includes rear shell (1), connection ring (2), link block (3), bolt
(4), fixed ring (5), more changing device (6), casing (7), cannula exit (8), the fixed ring (5) are integrated with link block (3)
Change structure, the fixed ring (5) and more changing device (6) same center line, the more changing device (6) and casing (7) same axle center,
Described sleeve pipe (7) is integrated with cannula exit (8), and described sleeve pipe exports (8) and more changing device (6) same center line,
The more changing device (6) and rear shell (1) same center line, bolt (4) right side are equipped with rear shell (1), the more changing device (6)
Including gear wheel (601), gear (602), push rod (603), buckle (604), placing groove (605), card slot (606), connector
(607), limited block (608), the gear wheel (601) are meshed with gear (602), and the gear (602) is with push rod (603)
It is mutually welded at the top of integral structure, push rod (603) bottom and buckle (604), the buckle (604) and placing groove (605)
It is nested, is equipped with card slot (606) below the placing groove (605), the buckle (604) is installed below card slot (606), described
Card slot (606) is integrated with connector (607), and the connector (607) is integrated with limited block (608),
The connector (607) and gear wheel (601) same center line, gear wheel (601) lower section are equipped with card slot (606).
2. a kind of medical instrument casing according to claim 1, it is characterised in that: on the left of the connection ring (2) with connect
It fits on the right side of block (3), the link block (3) is threadedly coupled with bolt (4).
3. a kind of medical instrument casing according to claim 1, it is characterised in that: rear shell (1) left side and connection ring
(2) right side fits, the rear shell (1) and link block (3) same axle center.
4. a kind of medical instrument casing according to claim 1, it is characterised in that: the card slot (606) is with casing (7)
Integral structure, described sleeve pipe (7) and gear wheel (601) same center line.
5. a kind of medical instrument casing according to claim 1, it is characterised in that: described sleeve pipe exports (8) diameter and is
1cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717895.4U CN209091459U (en) | 2018-05-15 | 2018-05-15 | A kind of medical instrument casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717895.4U CN209091459U (en) | 2018-05-15 | 2018-05-15 | A kind of medical instrument casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091459U true CN209091459U (en) | 2019-07-12 |
Family
ID=67148966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820717895.4U Expired - Fee Related CN209091459U (en) | 2018-05-15 | 2018-05-15 | A kind of medical instrument casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494119A (en) * | 2020-12-22 | 2021-03-16 | 河南科技大学第一附属医院 | Drug application device for minimally invasive surgery in pain department and use method |
-
2018
- 2018-05-15 CN CN201820717895.4U patent/CN209091459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494119A (en) * | 2020-12-22 | 2021-03-16 | 河南科技大学第一附属医院 | Drug application device for minimally invasive surgery in pain department and use method |
| CN112494119B (en) * | 2020-12-22 | 2021-09-28 | 河南科技大学第一附属医院 | Drug application device for minimally invasive surgery in pain department and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20200515 |