CN205268331U - Operating table suitable for meticulous operation of rat back portion - Google Patents
Operating table suitable for meticulous operation of rat back portion Download PDFInfo
- Publication number
- CN205268331U CN205268331U CN201620049372.8U CN201620049372U CN205268331U CN 205268331 U CN205268331 U CN 205268331U CN 201620049372 U CN201620049372 U CN 201620049372U CN 205268331 U CN205268331 U CN 205268331U
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- CN
- China
- Prior art keywords
- platform
- operating table
- sleeve
- polished rod
- rat
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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.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 230000001537 neural effect Effects 0.000 abstract description 2
- 238000007631 vascular surgery Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 210000005036 nerve Anatomy 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses an operating table suitable for meticulous operation of rat back portion for the limitation in solution operation field of vision when developing the meticulous operation of rat back portion (if neural, little vascular surgery), the operation position is difficult to fully expose, the unable effective fixed experiment problem that waits of rat four limbs. Operating table suitable for meticulous operation of rat back portion is by arch floor, bottom support, LED lamp, five parts of gas delivery intubate fixing device and acra fixing device constitution. The utility model has the characteristics of the preparation is convenient, and is with low costs, and the practicality is strong etc.
Description
Technical field
The utility model relates to a kind of operating table being applicable to rat the small of the back delicate procedure, is applicable to the operation that rat carries out the small of the back delicate procedure (such as nerve, thin vessels is performed the operation).
Background technology
Day by day deep along with neurogenic pain scientific domain research, to laboratory animal the small of the back neurotomy, observes under the pathological state of neural ligation or cut-out, and the activation of pathological pain related substances and the experiment research of mutual relationship increase gradually. But existing rat operation platform cannot well expose rat the small of the back operative site, open surgical field of view can not be provided for this kind of delicate procedure, it is badly in need of a kind of operating table being applicable to rat the small of the back delicate procedure, for solving the experimental implementation problem of rat the small of the back delicate procedure.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that be applicable to the operating table of rat the small of the back delicate procedure.
The purpose of this utility model is achieved through the following technical solutions: a kind of operating table being applicable to rat the small of the back delicate procedure, comprise arch base plate and bottom bracket, described arch base plate by two relative arc slopes, between two arc slopes and with the intermediate platform of two arc slope top flat slips and with arc slope bottom bottom platform in smoothing junction form; Bottom bracket is connected with bottom platform; The middle part on each arc slope all has two square breach side by side, and the both sides of square breach are fixed with the fixing drag hook of multiple acra; Described bottom bracket comprises elastic rubber ring, polished rod, sleeve, screw rod and bottom support platform from top to bottom successively; Described sleeve has the internal thread matched with screw rod, and sleeve upper end is fixedly connected with polished rod, and the lower end of screw rod is fixedly connected with bottom support platform, described elastic rubber ring and polished rod shrink-fit; Described bottom platform has aperture and is greater than polished rod, is less than the circular hole of sleeve outer diameter, and polished rod is through circular hole, and bottom platform is between elastic rubber ring and sleeve.
Further, also comprising LED and LED lamp holder, LED is fixed on intermediate platform by LED lamp holder.
Further, also comprising the gas delivery cannula stationary installation being fixed on intermediate platform side, described gas delivery cannula stationary installation is made up of top governing screw and C font fixer, and top governing screw is threaded with above C font fixer.
Further, intermediate platform is long 30cm, the stainless steel plate of wide 8cm, and the height apart from bottom platform is h; The horizontal throw of intermediate platform and bottom platform is L, meetsBottom platform is long 30cm, the stainless steel plate of wide 5cm; Square breach length is 4cm, and wide is 1cm.
The beneficial effects of the utility model are: when not increasing rat misery, by adjusting the shape of platform, reach the better advantage exposing operative site. When rat is placed on arch operating table, the padded operative site of the platform of intermediate projections, sloped sides produces the tension force of appropriateness, is conducive to exposing better operative site, is beneficial to separation interior detail thin vessels, nerve, makes the clear exposure of operative region. The LED joined directly is fixed on operating table, is conducive to the operation that meticulous class (nerve, vascular ligation etc.) is performed the operation, and in art, light-source angle adjustment is simple and easy, handled easily. The bottom bracket joined can be accustomed to regulating height, handled easily according to patient. The gas delivery cannula stationary installation joined can fix in rat operation process the conveying of the gas (oxygen, anesthetic gases) given.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
The front view of Fig. 2 base plate;
The structural representation of Fig. 3 bottom bracket;
The structural representation of Fig. 4 gas delivery cannula stationary installation;
Wherein, the relative arc slope 12 in arch base plate 1, bottom bracket 2, arch base plate intermediate platform 11, the left and right sides, bottom platform 13, square breach 14, acra fixes drag hook 15, bottom support platform 21, screw rod 22, sleeve 23, polished rod 24, elastic rubber ring 25, governing screw 41, semicircle fixer 42.
Embodiment
As shown in Figure 1, a kind of operating table being applicable to rat the small of the back delicate procedure, comprise arch base plate 1 and bottom bracket 2, as shown in Figure 2, described arch base plate 1 is by two relative arc slopes 12, intermediate platform 11 (between two arc slopes 12 and with two arc slope 12 top flat slips), and bottom platform 13 (with in smoothing junction bottom arc slope 12) composition; Bottom bracket 2 is connected with bottom platform 13; The middle part on each arc slope 12 all has two square breach 14 side by side, for fixing operation drag hook, exposes operative region; The both sides of square breach 14 are fixed with the fixing drag hook 15 of multiple acra.
As shown in Figure 3, described bottom bracket 2 comprises elastic rubber ring 25, polished rod 24, sleeve 23, screw rod 22 and bottom support platform 21 from top to bottom successively; Described sleeve 23 has and the internal thread that screw rod 22 matches, and sleeve 23 upper end is fixedly connected with polished rod 24, and screw rod 22 times ends are fixedly connected with bottom support platform 21, described elastic rubber ring 25 and polished rod 24 shrink-fit; Described bottom platform 13 has aperture and is greater than polished rod 24, is less than the circular hole of sleeve 23 external diameter, and polished rod 24 is through circular hole, and bottom platform 13 upper side is between elastic rubber ring 25 and sleeve 23. By turnbarrel 23, it is possible to regulate the height of operating table.
Said apparatus can also comprise LED and LED lamp holder, not shown, and LED is fixed on the right side of intermediate platform 11 front end by LED lamp holder. For illuminating the structures such as the nerve of operative site internal fine, blood vessel.
Said apparatus can also comprise the gas delivery cannula stationary installation being fixed on the left of intermediate platform 11 front end, as shown in Figure 4, described gas delivery cannula stationary installation 4 is made up of top governing screw 41 and semicircle fixer 42, top governing screw 41 with semicircle fixer 42 above be threaded, for fixing rat operation process gives gas oxygen, anesthetic gases conveying.
Intermediate platform 11 is long 30cm, the stainless steel plate of wide 8cm, and the height apart from bottom platform 13 is h; Intermediate platform 11 is L with the horizontal throw of bottom platform 13, meetsBottom platform 13 is long 30cm, the stainless steel plate of wide 5cm; Square breach 14 is long is 4cm, and wide is 1cm. Operating table is conducive to reach appropriate tilting to obtain enough supports to expose operative region, thus ensure carrying out smoothly of rat the small of the back delicate procedure, and when not affecting operation, ensure that rat is in the position of relative comfort in whole surgical procedure, ensure animal welfare.
Using method is as follows: rat ventricumbent position, trunk is placed on intermediate platform 11, four limbs are fixed on corresponding fixing drag hook 15 by bungee, the fixing drag hook 15 of correct position is selected according to required elasticity, gas delivery cannula is placed in semicircle fixer 42, rotate top governing screw 41 and air shooter is fixed on semicircle fixer 42, ventilation in art is kept to continue, after the small of the back makes otch, the little drag hook the other end can be fixed on two square breach 14 side by side, produce to continue pulling force, after LED is switched on power by supply lead, light source is experimentally needed to regulate to concentrate on operation district, bottom bracket 2 experimentally person needs by regulate sleeve 23 regulate, rotate clockwise sleeve 23, height reduction, otherwise, highly raise, after completing aforesaid operations, chest and back delicate procedure can be carried out.
Claims (4)
1. one kind is applicable to the operating table of rat the small of the back delicate procedure, it is characterized in that, comprise arch base plate (1) and bottom bracket (2), described arch base plate (1) by two relative arc slopes (12), be positioned at two between an arc slope (12) and with the intermediate platform (11) of two arc slope top flat slips and forming with arc slope (12) bottom bottom platform (13) in smoothing junction; Bottom bracket (2) is connected with bottom platform (13); The middle part on each arc slope (12) all has two square breach (14) side by side, and the both sides of square breach (14) are fixed with the fixing drag hook (15) of multiple acra; Described bottom bracket (2) comprises elastic rubber ring (25), polished rod (24), sleeve (23), screw rod (22) and bottom support platform (21) from top to bottom successively; The internal thread that described sleeve (23) has with screw rod (22) matches, sleeve (23) upper end is fixedly connected with polished rod (24), screw rod (22) lower end is fixedly connected with bottom support platform (21), described elastic rubber ring (25) and polished rod (24) shrink-fit; Described bottom platform (13) has aperture and is greater than polished rod (24), it is less than the circular hole of sleeve (23) external diameter, polished rod (24) is positioned between elastic rubber ring (25) and sleeve (23) through circular hole, bottom platform (13).
2. operating table according to claim 1, it is characterised in that, also comprise LED and LED lamp holder, LED is fixed on intermediate platform (11) by LED lamp holder.
3. operating table according to claim 1, it is characterized in that, also comprise the gas delivery cannula stationary installation being fixed on intermediate platform (11) side, described gas delivery cannula stationary installation is made up of top governing screw (41) and C font fixer (42), and top governing screw (41) is threaded with C font fixer (42) top.
4. operating table according to claim 1, it is characterised in that, intermediate platform (11) is long 30cm, the stainless steel plate of wide 8cm, and the height apart from bottom platform (13) is h; Intermediate platform (11) is L with the horizontal throw of bottom platform (13), meetsBottom platform (13) is long 30cm, the stainless steel plate of wide 5cm; Square breach (14) is long is 4cm, and wide is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049372.8U CN205268331U (en) | 2016-01-19 | 2016-01-19 | Operating table suitable for meticulous operation of rat back portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049372.8U CN205268331U (en) | 2016-01-19 | 2016-01-19 | Operating table suitable for meticulous operation of rat back portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268331U true CN205268331U (en) | 2016-06-01 |
Family
ID=56052965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049372.8U Withdrawn - After Issue CN205268331U (en) | 2016-01-19 | 2016-01-19 | Operating table suitable for meticulous operation of rat back portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205268331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455918A (en) * | 2016-01-19 | 2016-04-06 | 浙江中医药大学 | Operation table suitable for rat waist and back fine operation |
-
2016
- 2016-01-19 CN CN201620049372.8U patent/CN205268331U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455918A (en) * | 2016-01-19 | 2016-04-06 | 浙江中医药大学 | Operation table suitable for rat waist and back fine operation |
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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: 20160601 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |