CN204261871U - Medical needle oiling device - Google Patents
Medical needle oiling device Download PDFInfo
- Publication number
- CN204261871U CN204261871U CN201420692507.3U CN201420692507U CN204261871U CN 204261871 U CN204261871 U CN 204261871U CN 201420692507 U CN201420692507 U CN 201420692507U CN 204261871 U CN204261871 U CN 204261871U
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- fluid
- medical needle
- installing rack
- reserve tank
- fuel reserve
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Abstract
The utility model discloses a kind of medical needle oiling device, this oiling device comprises: installing rack, and installing rack is provided with the oil-bearing structure for storing fluid; Get spindle, get spindle under the effect of the first driving mechanism along installing rack vertically move extract fluid; Oiling mechanism, for extracting fluid from getting spindle and fluid smeared to medical needle outer wall.The utility model extracts fluid along the length travel of installing rack to stretch in the oil-bearing structure that is located on installing rack by getting spindle under the effect of the first driving mechanism, and extract fluid by oiling mechanism from getting spindle and fluid is smeared in medical needle, achieve the automatically oiling of medical needle, avoid traditional craft and process the pollution caused, automation processing also meets the processing request of high-cleanness, high environment, and oiling mechanism can ensure that smearing of fluid is even, defect in syringe needle is infiltrated because neglecting the fluid caused when avoiding artificial, improve yield rate, reduce processing cost.
Description
Technical field
The utility model relates to medicine equipment assembling field, especially, relates to a kind of medical needle oiling device.
Background technology
Blood taking needle is used for blood sample collection, by the analysis to blood sample, and then understands Human Physiology and pathologic condition.Pen type blood collection owing to carrying, easy to use, widely use in medical industry.Existing blood taking needle in use, because upper syringe needle can thrust in person of blood collecting's body, easily produces pain, in order to reduce the friction of syringe needle and skin, alleviates pain when syringe needle thrusts, and general employing smears Medical silicone oil in the outside wall surface of blood taking needle.Existing blood taking needle is smeared processing and is generally adopted manual operations, easily causes silicone oil to be smeared uneven, and smears and add man-hour silicone oil and easily infiltrate in blood taking needle syringe needle, thus pollutes or blocking blood taking needle.
Utility model content
The utility model object is to provide a kind of medical needle oiling device, to oil need the manual operations silicone oil that cause to smear technical problem that uneven or silicone oil infiltrates the defect in syringe needle to solve traditional medical needle.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of medical needle oiling device, comprising:
Installing rack, installing rack is provided with the oil-bearing structure for storing fluid;
Get spindle, get spindle under the effect of the first driving mechanism along installing rack vertically move extract fluid;
Oiling mechanism, for extracting fluid from getting spindle and fluid be transferred to medical needle to be processed.
Further, oiling mechanism comprises: for adsorbing fluid and fluid is smeared to covering with paint or varnish and being used for driving in medical needle cover with paint or varnish vertically moving and the second driving mechanism of direction movement perpendicular to installing rack along installing rack from getting spindle.
Further, getting spindle is one group or many groups, correspondingly, oiling mechanism be provided with one group cover with paint or varnish or many groups cover with paint or varnish, and many groups cover with paint or varnish through share loading plates connect the second driving mechanism.
Further, oil-bearing structure comprises the first fuel reserve tank, and the first fuel reserve tank is connected with the second fuel reserve tank through flexible pipe,
Second fuel reserve tank is positioned at the below of getting spindle, and is provided with and is convenient to get that spindle moves longitudinally to extract fluid gets oilhole;
Second fuel reserve tank is provided with the liquid level sensor for detecting liquid level, and flexible pipe is provided with the switching mechanism for controlling flexible pipe break-make, and the action of switching mechanism is controlled by the liquid level signal of liquid level sensor.
Further, the first fuel reserve tank, the second fuel reserve tank lay respectively at the both sides of installing frame plate face, and flexible pipe through installation frame plate face is to connect the first fuel reserve tank and the second fuel reserve tank.
Further, switching mechanism comprises: the second valve body being positioned at the first valve body below flexible pipe and being positioned at above flexible pipe, the first valve body is fixedly attached to installing rack, and the second valve body is vertically moving along installing rack under the effect of drive rod, to control the break-make of flexible pipe.
Further, the bottom arc transition of the second valve body and/or the top arc transition of the first valve body.
Further, the wall body of the second fuel reserve tank is provided with the heater for heating and the temperature sensor for detecting wall body temperature, and the work of heater is controlled by the temperature signal of temperature sensor.
Further, the first fuel reserve tank is provided with the observation window for observing Height of oil.
Further, medical needle is blood taking needle.
The utility model has following beneficial effect:
The utility model medical needle oiling device, under the effect of the first driving mechanism, fluid is extracted along the length travel of installing rack to stretch in be located on installing rack oil-bearing structure by getting spindle, and extract fluid by oiling mechanism from getting spindle and fluid smeared on medical needle outer wall to be processed, achieve the automatically oiling of medical needle, avoid traditional craft and process the pollution caused, automation processing also meets the processing request of high-cleanness, high environment, and oiling mechanism can ensure that smearing of fluid is even, defect in syringe needle is infiltrated because neglecting the fluid caused when avoiding artificial, improve yield rate, reduce processing cost.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model preferred embodiment medical needle oiling device; And
Fig. 2 is the generalized section of the utility model preferred embodiment medical needle oiling device.
Description of reference numerals:
10, installing rack; 20, oil-bearing structure; 21, the first fuel reserve tank; 211, top cover; 22, the second fuel reserve tank; 221, liquid level sensor; 222, heater; 223, recess; 23, flexible pipe; 24, switching mechanism; 241, the first valve body; 242, the second valve body; 243, drive rod; 30, spindle is got; 40, oiling mechanism; 41, cover with paint or varnish; 42, loading plate; 50, mount pad; 60, medical needle.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to Fig. 1 and Fig. 2, preferred embodiment of the present utility model provides a kind of medical needle oiling device, and this medical needle oiling device comprises: installing rack 10, get spindle 30 and oiling mechanism 40; Wherein, installing rack 10 is provided with the oil-bearing structure 20 for storing fluid; Get spindle 30 under the effect of the first driving mechanism along installing rack 10 vertically move extract fluid; Oiling mechanism 40 is for extracting fluid from getting spindle 30 and fluid smeared to medical needle 60 outer wall to be processed.In the present embodiment, medical needle 60 is blood taking needle, in other embodiments, medical needle 60 can also be transfusion entry needle etc., blood taking needle is fixed on mount pad 50, mount pad 50 can be located in a certain station of blood taking needle kludge, and blood taking needle is passed on mount pad 50 under the effect of transfer device, to carry out self-oiling process operation.In the present embodiment, fluid is Medical silicone oil.The present embodiment extracts fluid along the length travel of installing rack 10 to stretch in the oil-bearing structure 20 that is located on installing rack 10 by getting spindle 30 under the effect of the first driving mechanism, and extract fluid by oiling mechanism 40 from getting spindle 30 and fluid smeared on medical needle 60 outer wall to be processed, achieve the automatically oiling of medical needle 60, avoid traditional craft and process the pollution caused, automation processing also meets the processing request of high-cleanness, high environment, and oiling mechanism 40 can ensure that smearing of fluid is even, defect in syringe needle is infiltrated because neglecting the fluid caused when avoiding artificial, improve yield rate, reduce processing cost.
In the present embodiment, preferably, oiling mechanism 40 comprises: for adsorbing fluid and smeared to by fluid from getting spindle 30 medical needle 60 outer wall covers with paint or varnish 41 and be used for driving and cover with paint or varnish 41 vertically moving and the second driving mechanism of direction movement perpendicular to installing rack 10 along installing rack 10.In the present embodiment, second driving mechanism comprises the zigzag tread patterns unit that vertically move of driving oiling mechanism 40 along installing rack 10 with driving oiling mechanism 40 along the horizontal driver element perpendicular to the direction displacement of installing rack 10 plate face, wherein, zigzag tread patterns unit and horizontal driver element can be motorized motions, hydraulic-driven or air pressure driving mechanism, like this, just both can realize oiling mechanism 40 move to adsorb the fluid of getting spindle 30 outer surface along the vertical direction or the fluid of self is smeared in medical needle 60, oiling mechanism 40 can be realized again along the direction displacement perpendicular to installing rack 10 plate face to move back and forth getting between spindle 30 and medical needle 60.Preferably, the workbench of blood taking needle kludge is circular, second driving mechanism shares vertical drive units in blood taking needle kludge on circular work platform and radial drive unit, in the present embodiment, by oiling mechanism 40 is fixed on loading plate 42 through securing member, then the vertical drive units of loading plate 42 and circular work platform and radial drive unit are connected, to realize the displacement drive of oiling mechanism 40.More preferably, in order to limit exactly oiling mechanism 40 vertically with the motion track of radial direction, the radial direction and/or vertical direction of oiling mechanism 40 movement arrange the position-limit mechanism for limiting extreme position, to ensure that oiling mechanism 40 can carry out getting oil and oiling operation accurately.More preferably, in order to ensure that oiling mechanism 40 avoids fluid to splash when getting oil and fluid can smear in medical needle 60 equably, with reference to Fig. 1, the present embodiment is covered with paint or varnish 41 and is comprised two Attraction blocks be oppositely arranged, distance between two Attraction blocks adjustable under the clamping of gas pawl is relative, two Attraction blocks are got spindle 30 realize getting oil by being close to, and realize smearing fluid to the operation in medical needle 60 by being close to medical needle 60.Wherein, Attraction block adopts the sorbing materials such as sponge to make, and the shape of Attraction block freely can be designed by those skilled in the art, meets the facility of getting oil and smearing operation.
Alternatively, in order to improve the working (machining) efficiency of the operation that oils, in the present embodiment, getting spindle 30 is two groups, get spindle 30 for two groups to operate along the length travel of installing rack 10 to realize getting oil under the effect of the first driving mechanism, in the present embodiment, first driving mechanism comprises the drive rod of two groups of synchronous actions, each drive rod is in motorized motions, under the effect of hydraulic-driven or air pressure driving mechanism, spindle 30 knee-action is got in drive, correspondingly, oiling mechanism 40 is provided with two groups and covers with paint or varnish 41, cover with paint or varnish 41 for two groups and connect the second driving mechanism through shared loading plate 42, correspondingly, mount pad 50 is provided with two installation positions, to position two groups of medical needle 60, thus realize simultaneously to two groups of self-oiling operations of medical needle 60.In other embodiments, get spindle 30 and cover with paint or varnish 41 can also be set to more than two.
Alternatively, in the present embodiment, oil-bearing structure 20 comprises the first fuel reserve tank 21, first fuel reserve tank 21 is connected with the second fuel reserve tank 22 through flexible pipe 23, wherein, the second fuel reserve tank 22 is positioned at the below of getting spindle 30, and is provided with and is convenient to get that spindle 30 moves longitudinally to extract fluid gets oilhole; First fuel reserve tank 21 is for carrying out fluid supply by flexible pipe 23 to the second fuel reserve tank 22, in the present embodiment, second fuel reserve tank 22 is provided with the liquid level sensor 221 for detecting liquid level, flexible pipe 23 is provided with the switching mechanism 24 for controlling flexible pipe 23 break-make, and the action of switching mechanism 24 is controlled by the liquid level signal of liquid level sensor 221.When the liquid level that liquid level sensor 221 detects in the second fuel reserve tank 22 reaches lower limit, switching mechanism 24 conducting flexible pipe 23 makes the first fuel reserve tank 21 carry out fluid supply to the second fuel reserve tank 22, thus the automatic makeup achieving the second fuel reserve tank 22 inner fluid to, decrease the workload of manual monitoring management.Preferably, the volume of the first fuel reserve tank 21 is greater than the volume of the second fuel reserve tank 22, and like this, staff only needs regularly to patrol and examine the fluid in the first fuel reserve tank 21, can ensure the reliable continuous operation of the present embodiment oiling device.Preferably, detect the fluid liquid level in the first fuel reserve tank 21 when patrolling and examining for the ease of staff, the first fuel reserve tank 21 is provided with the observation window for observing Height of oil, and this observation window is for being located at transparency window on the first fuel reserve tank 21 sidewall.Alternatively, the upper end of the first fuel reserve tank 21 is provided with top cover 211, and top cover 211 is flexibly connected with the first fuel reserve tank 21, adds Medical silicone oil to facilitate staff through top cover 211 in the first fuel reserve tank 21.
Alternatively, in the present embodiment, first fuel reserve tank 21, second fuel reserve tank 22 lays respectively at the both sides in installing rack 10 plate face, flexible pipe 23 through installing rack 10 plate face is to connect the first fuel reserve tank 21 and the second fuel reserve tank 22, adopt the arrangement of this structure, can effectively reduce taking up room of oiling device, make the structure of device more compact, be conducive to the process requirements meeting high-cleanness, high environment.In order to avoid the interface leakage of oil of flexible pipe 23 and the second fuel reserve tank 22 is with contaminated environment, preferably, the second fuel reserve tank 22 is provided with the recess 223 caved at the interface be connected with flexible pipe 23.
In the present embodiment, alternatively, switching mechanism 24 comprises: the second valve body 242 being positioned at the first valve body 241 below flexible pipe 23 and being positioned at above flexible pipe 23, first valve body 241 is fixedly attached to installing rack 10, second valve body 242 vertically moving along installing rack 10 under the effect of drive rod 243, to control the break-make of flexible pipe 23.Preferably, in order to improve the sensitivity of switching mechanism 24 action, and the wear intensity reduced between flexible pipe 23 and valve body, the bottom arc transition of the second valve body 242 and/or the top arc transition of the first valve body 241, to make contact between valve body and flexible pipe 23 for linear contact lay.
Alternatively, in order to avoid environment temperature is on the impact of the viscosity of fluid, the wall body of the second fuel reserve tank 22 is provided with the heater 222 for heating and the temperature sensor for detecting wall body temperature, and the work of heater 222 is controlled by the temperature signal of temperature sensor.The present embodiment, by the cooperation of temperature sensor and heater 222, achieves the temperature stabilization of the fluid in the second fuel reserve tank 22, meets the reliability that fluid smears process, improve product qualified rate.
It should be noted that, the present embodiment illustrates the application of oiling device for blood taking needle, it will be understood by those skilled in the art that other medical needle needing to apply oil at outer wall liquid are also applicable to the present embodiment oiling device.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a medical needle oiling device, is characterized in that, comprising:
Installing rack (10), described installing rack (10) is provided with the oil-bearing structure (20) for storing fluid;
Get spindle (30), described in get spindle (30) under the effect of the first driving mechanism along described installing rack (10) vertically move extract described fluid;
Oiling mechanism (40), for extracting described fluid and the outer wall described fluid being smeared to medical needle (60) to be processed from described spindle (30) of getting.
2. medical needle oiling device according to claim 1, is characterized in that,
Described oiling mechanism (40) comprising: for getting spindle (30) the described fluid of absorption from described and described fluid smeared to covering with paint or varnish on the outer wall of described medical needle (60) (41) and for covering with paint or varnish (41) vertically moving and the second driving mechanism of direction movement perpendicular to described installing rack (10) along described installing rack (10) described in driving.
3. medical needle oiling device according to claim 2, is characterized in that,
Described spindle (30) of getting is one group or many groups, correspondingly, described oiling mechanism (40) is provided with to be covered with paint or varnish (41) or covers with paint or varnish described in many groups (41) described in one group, and covers with paint or varnish (41) loading plate (42) through sharing described in many groups and connect described second driving mechanism.
4. medical needle oiling device according to claim 1, is characterized in that,
Described oil-bearing structure (20) comprises the first fuel reserve tank (21), and described first fuel reserve tank (21) is connected with the second fuel reserve tank (22) through flexible pipe (23),
Get the below of spindle (30) described in described second fuel reserve tank (22) is positioned at, and be provided be convenient to described in get that spindle (30) moves longitudinally to extract described fluid get oilhole;
Described second fuel reserve tank (22) is provided with the liquid level sensor (221) for detecting liquid level, described flexible pipe (23) is provided with the switching mechanism (24) for controlling described flexible pipe (23) break-make, and the action of described switching mechanism (24) is controlled by the liquid level signal of described liquid level sensor (221).
5. medical needle oiling device according to claim 4, is characterized in that,
Described first fuel reserve tank (21), described second fuel reserve tank (22) lay respectively at the both sides in described installing rack (10) plate face, and described flexible pipe (23) through described installing rack (10) plate face is to connect described first fuel reserve tank (21) and described second fuel reserve tank (22).
6. medical needle oiling device according to claim 5, is characterized in that,
Described switching mechanism (24) comprising: be positioned at first valve body (241) of described flexible pipe (23) below and be positioned at second valve body (242) of described flexible pipe (23) top, described first valve body (241) is fixedly attached to described installing rack (10), described second valve body (242) vertically moving along described installing rack (10) under the effect of drive rod (243), to control the break-make of described flexible pipe (23).
7. medical needle oiling device according to claim 6, is characterized in that,
The bottom arc transition of described second valve body (242) and/or the top arc transition of described first valve body (241).
8., according to the arbitrary described medical needle oiling device of claim 4 to 7, it is characterized in that,
The wall body of described second fuel reserve tank (22) is provided with the heater (222) for heating and the temperature sensor for detecting described wall body temperature, and the work of described heater (222) is controlled by the temperature signal of described temperature sensor.
9. medical needle oiling device according to claim 8, is characterized in that,
Described first fuel reserve tank (21) is provided with the observation window for observing Height of oil.
10. medical needle oiling device according to claim 1, is characterized in that,
Described medical needle (60) is blood taking needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692507.3U CN204261871U (en) | 2014-11-18 | 2014-11-18 | Medical needle oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692507.3U CN204261871U (en) | 2014-11-18 | 2014-11-18 | Medical needle oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261871U true CN204261871U (en) | 2015-04-15 |
Family
ID=52796771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692507.3U Withdrawn - After Issue CN204261871U (en) | 2014-11-18 | 2014-11-18 | Medical needle oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384060A (en) * | 2014-11-18 | 2015-03-04 | 湖南千山制药机械股份有限公司 | Medical needle oiling device |
| CN108212651A (en) * | 2017-12-27 | 2018-06-29 | 温州职业技术学院 | A kind of oiling device with reciprocating mode |
-
2014
- 2014-11-18 CN CN201420692507.3U patent/CN204261871U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384060A (en) * | 2014-11-18 | 2015-03-04 | 湖南千山制药机械股份有限公司 | Medical needle oiling device |
| CN104384060B (en) * | 2014-11-18 | 2016-09-21 | 湖南千山制药机械股份有限公司 | Medical needle oiling device |
| CN108212651A (en) * | 2017-12-27 | 2018-06-29 | 温州职业技术学院 | A kind of oiling device with reciprocating mode |
| CN108212651B (en) * | 2017-12-27 | 2019-07-05 | 温州职业技术学院 | A kind of oiling device with reciprocating mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |