CN203863106U - Processing apparatus for medical utensil - Google Patents
Processing apparatus for medical utensil Download PDFInfo
- Publication number
- CN203863106U CN203863106U CN201420261609.XU CN201420261609U CN203863106U CN 203863106 U CN203863106 U CN 203863106U CN 201420261609 U CN201420261609 U CN 201420261609U CN 203863106 U CN203863106 U CN 203863106U
- Authority
- CN
- China
- Prior art keywords
- slotting tool
- piston
- cylinder body
- line
- blade
- 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.)
- Expired - Lifetime
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 241000196324 Embryophyta Species 0.000 claims description 22
- 239000004411 aluminium Substances 0.000 claims description 16
- 235000010676 Ocimum basilicum Nutrition 0.000 claims description 3
- 240000007926 Ocimum gratissimum Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000002324 minimally invasive surgery Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 241001529734 Ocimum Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a processing apparatus for a medical utensil. The processing apparatus comprises a round slotting tool, a compacting mechanism, a push rod and the medical utensil, wherein the medical utensil is formed by an outer aluminum pipe sleeve, an internal pipe sleeve, blades, a stripped handle and a cutter bar; the round slotting tool is axially provided with a plurality of first line through slots and a plurality of second line through slots parallel to the first line through slots; the first line through slots extend from one end surface of the round slotting tool to the middle of the round slotting tool, so a plurality of elastic blades are formed; a slop enables the first elastic blades and second elastic blades to form cutting edges on the external surface tail ends of the corresponding elastic blades; the compacting mechanism consists of a cylinder body, a piston and a cone cover; the cylinder body is fixedly connected with the cone cover in a sealed way; the piston is mounted between the cylinder body and the cone cover; and a first cavity chamber is formed between the back end of the piston and the cylinder body. Small protruding points can be smoothly removed; with certain elasticity, the round slotting tool can have a contact with the inner wall of an aluminum pipe at any time and causes no damage to the inner wall; the protruding points on the inner wall can be removed to the largest extent with great effect; and as long as the round slotting tool is placed on the inner wall, the protruding points can be removed when poked by a long rod.
Description
Technical field
The utility model relates to medical instruments field, relates in particular to a kind of medical apparatus processing unit (plant).
Background technology
In prior art, Minimally Invasive Surgery is because wound is little, pain light, recover the fast welcome that is subject to patient.But due to the restriction of equipment and condition, operation has very high requirement to doctor, but its technology difficulty is very large.
Through long-term processing, find that the outer aluminium pipe sleeve fraction defective of Minimally Invasive Surgery cutter is always high, machining obtains part, and most cannot meet required precision.It is bad that its main cause appears at extrusion section bar charging, and aluminium agent material inwall often there will be 0.05MM ~ 0.1MM small salient point, yet this phenomenon cannot be improved and cannot avoid salient point in aluminium agent operation.Therefore need improve the yield that could improve product in later process, meet client's demand.
The outer aluminium pipe sleeve of this Minimally Invasive Surgery cutter, due to inwall bore very little (being 5.86MM), also has tolerance and inwall to have abnormity, and abnormity very little (abnormity is wide is 0.7MM), and commonsense method cannot be removed its inwall small salient point at all.After repeatedly distinct methods is attempted, how can will there is the small salient point on special-shaped inwall to remove effectively efficiently, thereby to reach required precision, improved the yield of product, become the direction that those skilled in the art make great efforts.
Summary of the invention
The utility model provides a kind of medical apparatus processing unit (plant), this processing unit (plant) can totally be removed small salient point glossily, circular slotting tool has certain elasticity strength to keep in touch and not injure inwall with aluminum pipe inwall at any time, can remove to the full extent the small salient point on inwall, better effects if; Secondly, this processing unit (plant) speed is quite quick, and this active slotting tool length is not oversize, only need be put in inwall and one disclose and can complete removing gently with long rod.
For achieving the above object, the technical solution adopted in the utility model is: a kind of medical apparatus processing unit (plant), comprises circular slotting tool, hold-down mechanism, push rod and medical apparatus; Institute's medical apparatus comprises: outer aluminium pipe sleeve, interior pipe box, blade, bar shaped handle of a knife and knife bar, this knife bar one end has groove, this bar shaped handle of a knife cross section is rectangle, and described bar shaped handle of a knife one end is fixed in the groove of described knife bar, and described blade is welded on the side of the described bar shaped handle of a knife other end;
Described circular slotting tool along its axially parallel offer several First Line grooves, several the second line grooves, thereby First Line groove extends to circular slotting tool middle part from circular slotting tool one end face and forms several the first elastic blades, thereby the second line groove extends to circular slotting tool from circular slotting tool other end, middle part forms several the second elastic blades, First Line groove, the second line groove is along circumferentially partially overlapping, circular slotting tool outer surface is provided with a left side, right raised line, the first elastic blade, the second elastic blade is from inner surface to having an inclined-plane between outer surface, this inclined-plane makes the first elastic blade, the second elastic blade forms blade at outer surface end,
Described hold-down mechanism comprises cylinder body, piston, cone lid, described cylinder body is sealedly and fixedly connected with cone lid, piston is arranged between cylinder body and cone lid, between piston rear end and cylinder body, there is the first chamber, between piston nose and cone lid, there is the second chamber, the cavity centre bore slipper seal interior and that cover with cone that the piston rod that described piston nose has extends cone lid coordinates, piston rear end stretches out outside the baffle plate of cylinder body and coordinates with the centre bore slipper seal of baffle plate, in the cavity of described cone lid, chuck is housed, the male cone (strobilus masculinus) that chuck has covers inwall with cone and is slidably matched, the piston rod that described piston nose has is fixedly connected with chuck.
In technique scheme, further improved technical scheme is as follows:
1,, as preferred, the basil that outside the outer surface of the outer aluminium pipe sleeve of described the first elastic blade, the outer aluminium pipe sleeve of the second elastic blade and inclined-plane, aluminium pipe sleeve forms is 60 ° ~ 75 °.
2,, as preferred, the outer aluminium pipe sleeve of described several First Line grooves, the outer aluminium pipe sleeve end of several the second line grooves have the outer aluminium pipe sleeve of bottom blade.
3, as preferred, the number of described First Line groove is 4, and the number of described the second line groove is 4.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model medical apparatus processing unit (plant), it totally removes small salient point glossily, and circular slotting tool has certain elasticity strength to keep in touch and not injure inwall with aluminum pipe inwall at any time, can remove to the full extent the small salient point on inwall, better effects if; Secondly, this medical apparatus is quite quick by processing unit (plant) speed, and this active slotting tool length is not oversize, only need be put in inwall and one disclose and can complete removing gently with long rod.
Accompanying drawing explanation
Accompanying drawing 1 is circular slotting tool structural representation one in processing unit (plant) for the utility model medical apparatus;
Accompanying drawing 2 is circular slotting tool structural representation two in processing unit (plant) for the utility model medical apparatus;
Accompanying drawing 3 is Minimally Invasive Surgery cutter partial structurtes schematic diagram in processing unit (plant) for the utility model medical apparatus;
Accompanying drawing 4 is Minimally Invasive Surgery knife structure schematic diagram in processing unit (plant) for the utility model medical apparatus;
Accompanying drawing 5 is hold-down mechanism and push rod structure schematic diagram in processing unit (plant) for the utility model medical apparatus;
Accompanying drawing 6 is hold-down mechanism structural representation in the utility model processing unit (plant).
In above accompanying drawing: 1, circular slotting tool; 2, hold-down mechanism; 3, push rod; 4, medical apparatus; 5, outer aluminium pipe sleeve; 6, interior pipe box; 7, blade; 8, bar shaped handle of a knife; 9, knife bar; 91, groove; 10, First Line groove; 11, the second line groove; 12, the first elastic blade; 13, the second elastic blade; 14, left raised line; 15, right raised line; 16, inclined-plane; 17, blade; 18, bottom blade; 19, cylinder body; 20, piston; 21, cone lid; 22, the first chamber; 23, the second chamber; 24, cavity; 25, centre bore; 26, baffle plate; 27, centre bore; 28, chuck; 281, male cone (strobilus masculinus).
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of medical apparatus processing unit (plant), comprises circular slotting tool 1, hold-down mechanism 2, push rod 3 and medical apparatus 4; Described medical apparatus 4 comprises: outer aluminium pipe sleeve 5, interior pipe box 6, blade 7, bar shaped handle of a knife 8 and knife bar 9, these knife bar 9 one end have groove 91, these bar shaped handle of a knife 2 cross sections are rectangle, described bar shaped handle of a knife 2 one end are fixed in the groove 91 of described knife bar 9, and described blade 7 is welded on the side of described bar shaped handle of a knife 2 other ends;
Described circular slotting tool 1 along its axially parallel offer several First Line grooves 10, several the second line grooves 11, thereby First Line groove 10 extends to circular slotting tool 1 middle part from circular slotting tool 1 one end faces and forms several the first elastic blades 12, thereby the second line groove 9 extends to circular slotting tool 1 middle part from circular slotting tool 1 other end and forms several the second elastic blades 13, First Line groove 10, the second line groove 11 is along circumferentially partially overlapping, circular slotting tool 1 outer surface is provided with a left side, right raised line 14, 15, the first elastic blade 12, the second elastic blade 13 is from inner surface to having an inclined-plane 16 between outer surface, this inclined-plane makes the first elastic blade 12, the second elastic blade 13 forms blade 17 at outer surface end,
Described hold-down mechanism 2 comprises cylinder body 19, piston 20, cone covers 21, described cylinder body 19 covers 21 with cone and is sealedly and fixedly connected, piston 20 is arranged on cylinder body 19 and cone covers between 21, between piston 20 rear ends and cylinder body 19, there is the first chamber 22, piston 20 front ends and cone have the second chamber 23 between covering 21, the piston rod 201 that described piston 20 front ends have extends that cone cover in 21 cavity 24 and covers 21 centre bore 25 slipper seals and coordinate with boring, piston 20 rear ends are stretched out outside the baffle plate 26 of cylinder body 19 and are coordinated with centre bore 27 slipper seals of baffle plate 26, in the cavity 24 of described cone lid 21, chuck 28 is housed, the male cone (strobilus masculinus) 281 that chuck 28 has covers 21 inwalls with cone and is slidably matched, the piston rod 201 that described piston 20 front ends have is fixedly connected with chuck 28,
Described medical apparatus is as follows by processing unit (plant) using method:
Step 1, the chuck by described hold-down mechanism 2 28 clamp described circular slotting tool 1, thereby the piston 20 of described hold-down mechanism 2 moves and compresses circular slotting tool 1 and form circular slotting tool after deformation, thereby make the reduced of circular slotting tool 1;
Step 2, circular slotting tool after step 1 deformation is put into the through hole of described outer aluminium pipe sleeve 5;
Step 3, push rod 3 is put into the through hole of described outer aluminium pipe sleeve 5, thereby after promoting push rod 3 and driving deformation, circular slotting tool moves.
The basil that the outer surface of above-mentioned the first elastic blade 12, the second elastic blade 13 and inclined-plane 16 form is 60 ° ~ 75 °.
Above-mentioned several First Line grooves 10, several the second line groove 11 ends have bottom blade 18.
While adopting above-mentioned medical apparatus to use processing unit (plant), it can totally remove small salient point glossily, and circular slotting tool has certain elasticity strength to keep in touch and not injure inwall with aluminum pipe inwall at any time, can remove to the full extent the small salient point on inwall, better effects if; Secondly, this processing unit (plant) speed is quite quick, and this active slotting tool length is not oversize, only need be put in inwall and one disclose and can complete removing gently with long rod.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a medical apparatus processing unit (plant), is characterized in that: comprise circular slotting tool (1), hold-down mechanism (2), push rod (3) and medical apparatus (4); Described medical apparatus (4) comprising: outer aluminium pipe sleeve (5), interior pipe box (6), blade (7), bar shaped handle of a knife (8) and knife bar (9), this knife bar (9) one end has groove (91), this bar shaped handle of a knife (2) cross section is rectangle, described bar shaped handle of a knife (2) one end is fixed in the groove (91) of described knife bar (9), and described blade (7) is welded on the side of described bar shaped handle of a knife (2) other end;
Described circular slotting tool (1) along its axially parallel offer several First Line grooves (10), several the second line grooves (11), First Line groove (10) from circular slotting tool (1) one end face extend to circular slotting tool (1) thus middle part forms several the first elastic blades (12), the second line groove (9) extends to circular slotting tool (1) from circular slotting tool (1) other end thereby middle part forms several the second elastic blades (13), First Line groove (10), the second line groove (11) is along circumferentially partially overlapping, circular slotting tool (1) outer surface is provided with a left side, right raised line (14, 15), the first elastic blade (12), the second elastic blade (13) is from inner surface to having an inclined-plane (16) between outer surface, this inclined-plane makes the first elastic blade (12), the second elastic blade (13) forms blade (17) at outer surface end,
Described hold-down mechanism (2) comprises cylinder body (19), piston (20), cone lid (21), described cylinder body (19) is sealedly and fixedly connected with cone lid (21), piston (20) is arranged between cylinder body (19) and cone lid (21), between piston (20) rear end and cylinder body (19), there is the first chamber (22), between piston (20) front end and cone lid (21), there is the second chamber (23), the piston rod (201) that described piston (20) front end has extends in the cavity (24) of boring lid (21) and with centre bore (25) slipper seal of cone lid (21) and coordinates, piston (20) rear end is stretched out outside the baffle plate (26) of cylinder body (19) and is coordinated with centre bore (27) slipper seal of baffle plate (26), in the cavity (24) of described cone lid (21), chuck (28) is housed, the male cone (strobilus masculinus) (281) that chuck (28) has is slidably matched with cone lid (21) inwall, the piston rod (201) that described piston (20) front end has is fixedly connected with chuck (28).
2. medical apparatus processing unit (plant) according to claim 1, is characterized in that: the basil that the outer surface of described the first elastic blade (12), the second elastic blade (13) and inclined-plane (16) form is 60 ° ~ 75 °.
3. medical apparatus processing unit (plant) according to claim 1, is characterized in that: described several First Line grooves (10), several the second line groove (11) ends have bottom blade (18).
4. medical apparatus processing unit (plant) according to claim 1, is characterized in that: the number of described First Line groove (10) is 4, and the number of described the second line groove (11) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261609.XU CN203863106U (en) | 2014-05-21 | 2014-05-21 | Processing apparatus for medical utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261609.XU CN203863106U (en) | 2014-05-21 | 2014-05-21 | Processing apparatus for medical utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863106U true CN203863106U (en) | 2014-10-08 |
Family
ID=51644096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261609.XU Expired - Lifetime CN203863106U (en) | 2014-05-21 | 2014-05-21 | Processing apparatus for medical utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978259A (en) * | 2014-05-21 | 2014-08-13 | 昆山科森科技股份有限公司 | Processing device for medical device |
-
2014
- 2014-05-21 CN CN201420261609.XU patent/CN203863106U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978259A (en) * | 2014-05-21 | 2014-08-13 | 昆山科森科技股份有限公司 | Processing device for medical device |
| CN103978259B (en) * | 2014-05-21 | 2017-02-15 | 昆山科森科技股份有限公司 | Processing device for medical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |