CN208659491U - A kind of animal laparoscope puncture outfit - Google Patents
A kind of animal laparoscope puncture outfit Download PDFInfo
- Publication number
- CN208659491U CN208659491U CN201820375276.1U CN201820375276U CN208659491U CN 208659491 U CN208659491 U CN 208659491U CN 201820375276 U CN201820375276 U CN 201820375276U CN 208659491 U CN208659491 U CN 208659491U
- Authority
- CN
- China
- Prior art keywords
- fixed
- sleeve
- animal
- piercing needle
- section
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of animal laparoscope puncture outfits, it is characterized in that: including puncturing battle array head, the piercing needle is fixed with fixed block in one end of the needle point far from piercing needle, the external helicoid of the fixed block is connected with sleeve, the section of the sleeve is I-shaped, stop collar is further fixed on the piercing needle, it is L-shaped ring flat-plate that section is further fixed on the sleeve, slippage slot is offered in the stop collar, sliding is connected with convex block in the slippage slot, the groove for convex block insertion is offered on the ring flat-plate, spring is provided between the slippage slot slot bottom and convex block, screw rod is fixed on the fixed block, the jack passed through for screw rod is offered in the sleeve, locking nut is also threaded on the screw rod, the section is also connected with outside one end far from piercing needle stifled for I-shaped sleeve Cap, piercing needle is easy to disassemble and structural stability after installing is high.
Description
Technical field
The utility model relates to medical puncturing device technical field, specially a kind of animal laparoscope puncture outfit.
Background technique
Laparoscope puncture outfit is used in abdominocentesis, is the diagnosis and treatment skill that cavum peritoneale is directly pierced into from abdomen antetheca
Art, this technology have biggish practical significance: on the one hand can specify the property of seroperitoneum, find out cause of disease, assist diagnosis；
On the other hand ascites is punctured out by the way that laparoscope puncture outfit is suitable, to mitigate the intraperitoneal pressure of patient, abdominal distension, chest can be alleviated
Bored, out of breath, the symptoms such as expiratory dyspnea reduce venous return resistance, improve blood circulation.
Animal laparoscope puncture outfit is used when animal doctor treats animal, the animal laparoscope for animal
For puncture outfit unlike people, same animal only may need to use a laparoscope puncture outfit, not need each as people
The syringe needle of a laparoscope puncture outfit is all disposably, as long as animal is generally accomplished on same animal with laparoscope puncture outfit
Syringe needle can be dismantled after used, cleaning and sterilizing, but the piercing needle of existing animal laparoscope puncture outfit is dismantled
It is not convenient enough.
Summary of the invention
The purpose of this utility model is to provide a kind of animal laparoscope puncture outfits, to solve to mention in above-mentioned background technique
Out need to animal with the piercing needle in laparoscope puncture outfit be not easy to disassembly the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of animal laparoscope puncture outfit, including
Battle array head is punctured, the piercing needle is fixed with fixed block in one end of the needle point far from piercing needle, opens up on the fixed block
Have a screw thread, the external helicoid of the fixed block is connected with sleeve, the section of the sleeve be it is I-shaped, on the piercing needle also
Fixed restraining position ring block, the section are that section is further fixed on I-shaped sleeve is L-shaped ring flat-plate, are opened up in the stop collar
There is slippage slot, sliding is connected with convex block in the slippage slot, and the groove for convex block insertion, the sliding are offered on the ring flat-plate
Spring is provided between slot slot bottom and convex block, one end of the spring is fixed on convex block, and the other end of the spring is fixed on
Slippage slot slot bottom is fixed with screw rod on the fixed block, offers the jack passed through for screw rod in the sleeve, on the screw rod
It is also threaded with locking nut, the section is also connected with outside one end far from piercing needle stifled for I-shaped sleeve
Cap.
Preferably, rotation ear is fixed on the locking nut.
Preferably, the locking nut and section are provided with elastic cushion between I-shaped sleeve.
Preferably, several anti-skid bulges are provided on the peripheral wall of the blocking cap.
Preferably, the blocking cap is additionally provided with link in one end far from piercing needle.
Compared with prior art, the utility model has the beneficial effects that
1. piercing needle can be connected to fixed block by spiral fixed block by the piercing needle of animal laparoscope puncture outfit
It is screwed out out of sleeve together, convenient disassembly.
2. the piercing needle of animal laparoscope puncture outfit install again after stable structure, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of animal laparoscope puncture outfit；
Fig. 2 is the front view of animal laparoscope puncture outfit；
Fig. 3 is the structure sectional view of animal laparoscope puncture outfit；
Fig. 4 is enlarged drawing at C in Fig. 3.
In figure: 1, piercing needle；2, needle point；3, fixed block；4, sleeve；5, stop collar；6, ring flat-plate；7, slippage slot；8, convex
Block；9, groove；10, spring；11, screw rod；12, jack；13, locking nut；14, blocking cap；15, ear is rotated；16, elastic cushion；17,
Anti-skid bulge；18, link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of animal laparoscope puncture outfit, including wear
Battle array head is pierced, the piercing needle is fixed with fixed block in one end of the needle point far from piercing needle, offers on the fixed block
Screw thread, the external helicoid of the fixed block are connected with sleeve, the section of the sleeve be it is I-shaped, it is also solid on the piercing needle
Determine restraining position ring block, the section is that section is further fixed on I-shaped sleeve is L-shaped ring flat-plate, is offered in the stop collar
Slippage slot, the interior sliding of the slippage slot are connected with convex block, the groove for convex block insertion, the slippage slot are offered on the ring flat-plate
Spring is provided between slot bottom and convex block, one end of the spring is fixed on convex block, and the other end of the spring is fixed on cunning
Slot slot bottom is moved, is fixed with screw rod on the fixed block, the jack passed through for screw rod is offered in the sleeve, is gone back on the screw rod
It is threaded with locking nut, the section is also connected with outside one end far from piercing needle stifled for I-shaped sleeve
Cap.
Specifically, being fixed with rotation ear on the locking nut.
Specifically, the locking nut and section are provided with elastic cushion between I-shaped sleeve.
Specifically, being provided with several anti-skid bulges on the peripheral wall of the blocking cap.
Specifically, the blocking cap is additionally provided with link in one end far from piercing needle.
Working principle: when being installed to animal with the piercing needle 1 in laparoscope puncture outfit, by 1 end of piercing needle
It is in I-shaped sleeve 4, during 3 spiral of fixed block, due in slippage slot 7 that the fixed block 3 in portion, which is first threaded to section,
Spring 10 can be by compressive deformation, convex block 8 can slide in the slippage slot 7 in stop collar 5, when fixed block 3 is threaded into completely
To after 4 inside of sleeve, convex block 8 and groove 9 are aligned at this time, and spring 10 will restore deformation, under the action of 10 elastic force of spring, convex block
8 to will go into section be inside L-shaped ring flat-plate 6 in the groove 9 that opens up, especially it is noted that in order to enable convex block 8 is not by card
Firmly, the sideline of convex block 8 and groove 9 is preferably rounding, and when fixed block 3 is threaded into sleeve 4 completely, convex block 8 also enters groove 9
Afterwards, the locking nut 13 on screw rod 11 is tightened and is further locked, the piercing needle 1 in animal laparoscope puncture outfit
It will be fixed；Locking nut 13 is turned in order to facilitate the operation of person, rotation ear 15 is provided on locking nut 13；In order to prevent
Locking nut 13 is being contradicted to after sleeve 4, causes the abrasion of sleeve 4, locking nut 13 and section be I-shaped sleeve 4 it
Between be provided with elastic cushion 16；Animal laparoscope puncture outfit is taken and held in order to facilitate the operation of person, on the peripheral wall of blocking cap 14
It is provided with several anti-skid bulges 17；Animal is hung up with laparoscope puncture outfit for convenience, in blocking cap 14 far from puncture needle
First 1 one end is additionally provided with link 18.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of animal laparoscope puncture outfit, including piercing needle, it is characterised in that: the piercing needle (1) is worn separate
One end of the needle point (2) of pricker head (1) is fixed with fixed block (3), offers screw thread, the fixed block on the fixed block (3)
(3) external helicoid is connected with sleeve (4), the section of the sleeve (4) be it is I-shaped, it is also fixed on the piercing needle (1)
Restraining position ring block (5), the section are L-shaped ring flat-plate (6), the stop collar to be further fixed on section on I-shaped sleeve (4)
(5) it is offered slippage slot (7) in, sliding is connected with convex block (8) in the slippage slot (7), is offered on the ring flat-plate (6) for convex
The groove (9) of block (8) insertion, is provided with spring (10), the spring (10) between slippage slot (7) slot bottom and convex block (8)
One end be fixed on convex block (8), the other end of the spring (10) is fixed on slippage slot (7) slot bottom, on the fixed block (3)
It is fixed with screw rod (11), offers the jack (12) passed through for screw rod (11) in the sleeve (4), go back spiral shell on the screw rod (11)
Line is connected with locking nut (13), and the section is that I-shaped sleeve (4) also blocks outside one end far from piercing needle (1)
It is connected to blocking cap (14).
2. a kind of animal laparoscope puncture outfit according to claim 1, it is characterised in that: on the locking nut (13)
It is fixed with rotation ear (15).
3. a kind of animal laparoscope puncture outfit according to claim 1, it is characterised in that: the locking nut (13) and
Section is provided with elastic cushion (16) between I-shaped sleeve (4).
4. a kind of animal laparoscope puncture outfit according to claim 1, it is characterised in that: the peripheral wall of the blocking cap (14)
On be provided with several anti-skid bulges (17).
5. a kind of animal laparoscope puncture outfit according to claim 1, it is characterised in that: the blocking cap (14) is separate
One end of piercing needle (1) is additionally provided with link (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375276.1U CN208659491U (en) | 2018-03-20 | 2018-03-20 | A kind of animal laparoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375276.1U CN208659491U (en) | 2018-03-20 | 2018-03-20 | A kind of animal laparoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208659491U true CN208659491U (en) | 2019-03-29 |
Family
ID=65821163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375276.1U Expired - Fee Related CN208659491U (en) | 2018-03-20 | 2018-03-20 | A kind of animal laparoscope puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208659491U (en) |
-
2018
- 2018-03-20 CN CN201820375276.1U patent/CN208659491U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |