CN203693816U - Animal vein and artery operation clamp - Google Patents
Animal vein and artery operation clamp Download PDFInfo
- Publication number
- CN203693816U CN203693816U CN201420044773.5U CN201420044773U CN203693816U CN 203693816 U CN203693816 U CN 203693816U CN 201420044773 U CN201420044773 U CN 201420044773U CN 203693816 U CN203693816 U CN 203693816U
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- China
- Prior art keywords
- jig arm
- clamp
- quiet
- tremulous pulse
- animal
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Abstract
The utility model discloses an animal vein and artery operation clamp. The animal vein and artery operation clamp comprises long clamp arms, clamp plate sleeves, clamp plates, short clamp arms and a main spring. Each clamp plate is formed by one long clamp arm, one short clamp arm, a supporting shaft edge and an auxiliary spring fixing button together, the clamp plates are of an integrated structure, and each operation clamp comprises the upper clamp plate and the lower clamp plate; the long clamp arms and the short clamp arms are in a strip shape; each clamp plate comprises the arc sheet supporting shaft edge provided with a supporting shaft hole, and the two clamp plates are connected in the supporting shaft holes through a shaft pin; the main spring is arranged outside the shaft pin in a sleeved mode, and the axis of the spring part of the main spring coincides with the shaft pin; the clamp plate sleeves are installed on the long clamp arms in a sleeved mode and respectively comprise a protrusive part, and in the assembly state, the protrusive parts are located on the inner sides of the two long clamp arms.
Description
Technical field
This utility model relates to medical apparatus and instruments, refers to that especially a kind of animal neck is quiet, tremulous pulse operation folder.
Background technology
In today of China's animal husbandry fast development, the plant of cattle, sheep, pig and economic animal in all parts of the country develops like the mushrooms after rain.But along with the increasing and cultivate the expansion of scale of plant, the animal epidemic quantity of bringing is also increasing.For animal gets well, veterinarian more utilizes the method for intravenous drip.So on veterinary clinic, no matter be the quarantine animal, or in the diagnosis and treatment active procedure of disease, as long as relate to, animal neck is quiet, the medical care precess of tremulous pulse, all need, tremulous pulse quiet to the neck of animal to carry out local compression, make the blood vessel anger of its short time open or reach hemostasis by compression object; Now, need technical staff first to find the blood vessel of animal by the experience of oneself, open complete operation thereby then utilize finger and arm strength to oppress to it anger that reaches blood vessel.So, for the veterinarian that some have just been worked or experience is less, look for this operation of blood vessel just very difficult; The body surface of adding animal is more by hair, short and dense, even if veteran veterinarian finds the blood vessel that will operate also to need the time fast.In addition in various types of plants, all need every day technical staff the animal of a greater number to be carried out to the operation of finger arm strength compressing vein, so, not only test technical staff's experience and muscle power, increase quiet to animal neck, the tremulous pulse operating time simultaneously also can make the increase of Animal stress, and the arduous degree of work is not hard to imagine.But in the situation that, tremulous pulse operating rate quiet to animal neck is high, method more easily in this respect not also at present, achieves the goal it fast.
Utility model content
In view of this, the purpose of this utility model be to propose that a kind of animal neck is quiet, tremulous pulse operation folder.This animal neck is quiet, tremulous pulse operation folder replaces manual operations, makes the neck of the convenient clamping of technical staff animal quiet, tremulous pulse.
The animal neck that provides based on above-mentioned purpose this utility model is quiet, tremulous pulse operation folder, comprises long jig arm, plywood sleeve, clamping plate, short jig arm, main spring; Described long jig arm, short jig arm, back shaft limit and secondary spring fixing button form clamping plate jointly, and clamping plate are integrative-structures, and each operation accompanies up and down totally two clamping plate; Long jig arm, short jig arm are strip; Clamping plate comprise the back shaft limit of arc-shaped flaky, and this back shaft limit is provided with support axis hole, and two clamping plate interconnect by pivot pin at support axis hole place; Described main spring is set in outside described pivot pin, and the spring section axis direction of main spring overlaps with pivot pin; Described plywood sleeve is set in long jig arm, comprises lobe, and assembled state lower convexity portion is positioned at two long jig arm inner sides.
Optionally, under assembled state, described two long jig arm are outwardly-bent gradually to long jig arm end from main spring.
Optionally, described main spring is torsion spring, and what stretched out at these torsion spring two ends turn round arm is connected with described short jig arm respectively.
Optionally, also comprise secondary spring, these secondary spring two ends are connected with secondary spring fixing button outstanding in two described short jig arm respectively.
Optionally, described short jig arm arranged outside jug, this grip surface is waveform.
Optionally, described plywood sleeve comprises elastic clip sleeve-board.
Optionally, described elastic clip sleeve-board comprises rubber sleeve.
Optionally, the protruding top of described plywood sleeve lobe is round and smooth convex surfaces.
Optionally, the round and smooth convex surfaces on described plywood sleeve lobe top is provided with anti-slipping mechanism.
Optionally, under clamped condition, between described two long jig arm, there is all the time space.
Optionally, described anti-slipping mechanism comprises salient point or screw thread.
As can be seen from above, animal neck that this utility model provides is quiet, tremulous pulse operation folder, simple in structure, easy for operation, without professional training comparatively quickly and accurately auxiliary operation personnel clamp the organ of the organisms such as animal, save manpower simultaneously, increase work efficiency, shorten the clinical manipulation time, reduce the stimulation to animal, prevent the stress that causes animal excessive.The plywood sleeve position-adjustable of this utility model embodiment, is applicable to animal of all sizes in general plant, easy-to-use; The special shape design of plywood sleeve can improve the clamping fastness that animal is held to position, the special shape design of long jig arm makes operation folder can produce injury to animal hardly, also can in clamping tremulous pulse or vein, not produce compressing to other organ of animal body.Short jig arm outer setting jug, easy to operate, laborsaving, be easy to manufacture, with low cost.
Brief description of the drawings
Fig. 1 is that the animal neck of this utility model embodiment is quiet, tremulous pulse operation clamping structure schematic diagram;
Fig. 2 is the plywood sleeve structural representation of this utility model embodiment;
Fig. 3 is the main spring structural representation of this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, this utility model is further described.
Fig. 1 is that the animal neck of this utility model embodiment is quiet, tremulous pulse operation clamping structure schematic diagram.Comprise plywood sleeve 1, long jig arm 2, clamping plate 3, bearing pin 4, short jig arm 5, main spring 6, support axis hole 7, handle 8, back shaft limit 9, secondary spring 10, secondary spring fixing button 11.The common formation clamping plate 3 of long jig arm 2, short jig arm 5, back shaft limit 9 and secondary spring fixing button 11, clamping plate 3 are integrative-structures, each operation accompanies up and down totally two clamping plate 3.Two back shaft limits 9 are actual is an arc-shaped flaky structure, is respectively equipped with and supports axis hole 7 near its curved edge, and back shaft limit 9 is sleeved on pivot pin 4 by supporting axis hole 7, and under assembled state, the arc part on back shaft limit 9 partly overlaps.Main spring 6 is set on pivot pin 4, and main spring 6 two ends are provided with the outstanding arm of turning round, and is connected respectively with short jig arm 5.Plywood sleeve 1 is set in long jig arm 2 one end away from main spring 6, and handle 8 is arranged on short jig arm 5 outsides, and secondary spring fixing button 11 is arranged on the inner side of two short jig arm 5.Between two short jig arm 5, be provided with secondary spring 10, the two ends of this secondary spring 10 are connected with the outstanding secondary spring fixing button 11 being arranged in short jig arm respectively.
In the present embodiment, main spring 6 is torsion spring.Secondary spring 10 is Compress Spring.Plywood sleeve 1 is provided with lobe 21, and as shown in Figure 2, under assembled state, lobe 21 is positioned at two long jig arm 2 inner sides.Handle 8 is elastomeric grip, and surface can be set to waveform; Described elastomeric grip comprises rubber handle, resin-handle, plastic handles etc.
In the present embodiment, the length of long jig arm 2 is greater than the length of short jig arm 5.
In certain embodiments, manufacture for convenient, plywood sleeve and clamping plate can manufacture one; Concrete, plywood sleeve can adopt commaterial with clamping plate, thereby can directly plywood sleeve be fixed on clamping plate by the mode such as injection moulding or casting.
Clamping plate 3 are that rigid plastics or light-weight metal are made.
When use, operator hold short jig arm 5 two long jig arm 2 are opened, the lobe 21 of plywood sleeve 1 is clipped in to jugular vein or carotid large body region, make the corresponding vein in position that is held or tremulous pulse nature anger open projection, or make to be held the corresponding vein in position or blood vessel graft and reach hemostasis object.Adopt that the animal neck that provides of the present embodiment is quiet, tremulous pulse operation clamps the animal organs such as blood vessel, can reach the object simplifying the operation, make inexperienced operator all faster speed find more accurately and need the animal organ that clamps.While using this instrument, single operation person assists without assistant, can realize separately the clamping of the organs such as blood vessel.
In certain embodiments, long jig arm 2 is outwards set to the shape of bending gradually, and while making to use, plywood sleeve 1 has more clamping force; Simultaneously under clamped condition, two plywood sleeves 1 contact, and between two long jig arm 2, there is all the time certain space, make plywood sleeve 1 clamp jugular vein or carotid time, long jig arm 2 does not produce clamping action to the organ such as trachea, esophagus, thereby does not affect the normal physiological function of the organ such as trachea, esophagus.
In certain embodiments, plywood sleeve is sleeved in long jig arm and can in long jig arm, moves, and can in long jig arm, be set with according to actual needs the plywood sleeve of different length, to adjust two gaps between long jig arm.
Fig. 2 is plywood sleeve 1 structural representation of this utility model embodiment.Plywood sleeve 1 has lobe 21, and under assembled state, lobe 21 is in two long jig arm inner sides.The protruding top of lobe 21 is round and smooth convex surfaces 22, and when use, the round and smooth convex surfaces 22 of the lobe 21 of two plywood sleeves 1 contacts to realize clamping.In certain embodiments, the even thickness of described long jig arm, thus when reality is used, plywood sleeve 1 can be slided and carry out position adjustment in long jig arm 2, make it adapt to different animal varietiess, size.
In the present embodiment, plywood sleeve 1 is rubber sleeve.In the round and smooth convex surfaces on lobe 21 tops, can be provided with the anti-slipping mechanism such as screw thread, salient point.
In other embodiments, between two short jig arm, more secondary spring can be set, secondary spring also can be set.
In other embodiments, plywood sleeve 1 can be the elastic clip sleeve-board that other elastomeric material is made into.
In other embodiments, plywood sleeve also can not arrange the round and smooth convex surfaces at top, and is only arranged to plane, but the structure of preferred round and smooth convex surfaces.
Fig. 3 is main spring 6 structural representations of this utility model embodiment.Under assembled state, main spring 6 is torsion spring, and its spring position axis overlaps substantially with the axis of described bearing pin, and stretch out at these main spring 6 two ends, forms and turns round arm 61, under assembled state, turns round arm 61 for these two and is connected with a short jig arm respectively.
As can be seen from above, animal neck that this utility model provides is quiet, tremulous pulse operation folder, simple in structure, easy for operation, without professional training comparatively quickly and accurately auxiliary operation personnel clamp the organ of the organisms such as animal, save manpower simultaneously, increase work efficiency, shorten the clinical manipulation time, reduce the stimulation to animal, prevent the stress that causes animal excessive.The plywood sleeve position-adjustable of this utility model embodiment, is applicable to animal of all sizes in general plant, easy-to-use; The special shape design of plywood sleeve can improve the clamping fastness that animal is held to position, the special shape design of long jig arm makes that animal neck is quiet, tremulous pulse operation folder can produce injury to animal hardly, also can in clamping tremulous pulse or vein, not produce compressing to other organ of animal body.Short jig arm outer setting jug, easy to operate, laborsaving, be easy to manufacture, with low cost.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle; any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. quiet, the tremulous pulse operation folder of an animal neck, is characterized in that, comprises long jig arm, plywood sleeve, clamping plate, short jig arm, main spring; Described long jig arm, short jig arm, back shaft limit and secondary spring fixing button form clamping plate jointly, and clamping plate are integrative-structures, and each operation accompanies up and down totally two clamping plate; Long jig arm, short jig arm are strip; Clamping plate comprise the back shaft limit of arc-shaped flaky, and this back shaft limit is provided with support axis hole, and two clamping plate interconnect by pivot pin at support axis hole place; Described main spring is set in outside described pivot pin, and the spring section axis direction of main spring overlaps with pivot pin; Described plywood sleeve is set in long jig arm, comprises lobe, and assembled state lower convexity portion is positioned at two long jig arm inner sides.
2. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, under assembled state, described two long jig arm are outwardly-bent gradually to long jig arm end from main spring.
3. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, described main spring is torsion spring, and what stretched out at these torsion spring two ends turn round arm is connected with described short jig arm respectively.
4. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, also comprise secondary spring, these secondary spring two ends are connected with secondary spring fixing button outstanding in two described short jig arm respectively.
5. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, described short jig arm arranged outside jug, and this grip surface is waveform.
6. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, described plywood sleeve comprises elastic clip sleeve-board.
7. quiet, the tremulous pulse of animal neck according to claim 6 operation folder, is characterized in that, described elastic clip sleeve-board comprises rubber sleeve.
8. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, the protruding top of described plywood sleeve lobe is round and smooth convex surfaces, is provided with anti-slipping mechanism.
9. quiet, the tremulous pulse of animal neck according to claim 1 operation folder, is characterized in that, under clamped condition, between described two long jig arm, having all the time space.
10. quiet, the tremulous pulse of animal neck according to claim 8 operation folder, is characterized in that, described anti-slipping mechanism comprises salient point or screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044773.5U CN203693816U (en) | 2014-01-23 | 2014-01-23 | Animal vein and artery operation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044773.5U CN203693816U (en) | 2014-01-23 | 2014-01-23 | Animal vein and artery operation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693816U true CN203693816U (en) | 2014-07-09 |
Family
ID=51044330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044773.5U Expired - Fee Related CN203693816U (en) | 2014-01-23 | 2014-01-23 | Animal vein and artery operation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720879A (en) * | 2018-04-03 | 2018-11-02 | 李钊伦 | A kind of vena cave Basilar artery device applied under laparoscope |
| CN110467101A (en) * | 2019-07-19 | 2019-11-19 | 安徽杉森刷业有限公司 | A kind of escalator hairbrush facilitating installation |
-
2014
- 2014-01-23 CN CN201420044773.5U patent/CN203693816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720879A (en) * | 2018-04-03 | 2018-11-02 | 李钊伦 | A kind of vena cave Basilar artery device applied under laparoscope |
| CN110467101A (en) * | 2019-07-19 | 2019-11-19 | 安徽杉森刷业有限公司 | A kind of escalator hairbrush facilitating installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140709 Termination date: 20180123 |