CN108158692A - Three-hand type ox abomasal displacement restorer - Google Patents
Three-hand type ox abomasal displacement restorer Download PDFInfo
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- CN108158692A CN108158692A CN201711473598.6A CN201711473598A CN108158692A CN 108158692 A CN108158692 A CN 108158692A CN 201711473598 A CN201711473598 A CN 201711473598A CN 108158692 A CN108158692 A CN 108158692A
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses three-hand type ox abomasal displacement restorers,Including high-pressure air source,Suture,Reset needle and propulsion device with wiring hole,Propulsion device outer rim is round and smooth,Propulsion device includes propulsion unit,Positioned at propulsion unit tail portion and the air supply unit being connect with propulsion unit and the storage needle chamber that reset needle can be accommodated,It resets needle and is provided with three,Propulsion unit includes master cylinder,The cylinder being fixed in master cylinder,The piston being slidably matched with cylinder inner wall,The piston rod that is connect with piston crown and be placed in front of piston and can for piston rod by cushion pad,The head of cylinder and the cylinder bottom of master cylinder offset,The tail portion of cylinder is located at outside master cylinder and is connected with the connector of air supply unit,The guide pipe that piston rod passes through master cylinder cylinder bottom to be formed with enters in storage needle chamber,The head of piston rod is connected with needle holder,Appendix one end connects with high-pressure air source,The other end connects with connector,Appendix being capable of flexible bending,Mitigate the compressing to internal organs,Reduce operating time.
Description
Technical field
The present invention relates to the technical fields of animal medicine, especially treat the surgical instrument of ox abomasal displacement, specifically
Say, refer to three-hand type ox abomasal displacement restorer.
Background technology
Ox left displaced abomasums refer to that the normal anatomy position of abomasum changes, and lead to the internal medicine disease of digestive system function obstacle
Disease.It can be divided into abomasal displacement and the displacement of abomasum right by the position of left displaced abomasums.Occur within 1898 true about milk cow earliest
Since the report of gastrokateixia, milk cow left displaced abomasums are reported in countries in the world, and incidence increases year by year, while bring great
Economic loss.In recent years, with the development of national economy, people increase the demand of milk and dairy produce, China milk cow collection
Reduction raising scale expands rapidly, and particularly after " melamine " event, free-ranging milk cow fully enters Animal Raising Zone, raising side
Formula has changed a lot, and the output of milk of milk cow improves, but due to heredity, kind, disease and feeding and management level backwardness etc.
Factors cause the case that left displaced abomasums (particularly abomasal displacement) occur to be on the increase, are brought to milk cow production
Serious economic loss.
Initial stage performance spiritual depressed, loss of appetite during abomasal displacement occurs for milk cow, ruminates reduction, rumen peristalsis sound subtracts
Weak, Fecal wastes are reduced, and diarrhea or excrement are in do dilute shape to be alternately present, and body temperature, breathing are normal；Occur with the development of the state of an illness
Left side abdominal distension, hydrops, bank nest sink, and appetite is given up absolutely, ruminate stopping, no rumen peristalsis sound.In clinical diagnosis, in left side 8-13
P＆A is carried out at intercostal shoulder joint horizontal line, can hear clear and melodious steel pipe sound；In left side, 9-11 intercostal shoulder joints are water-saving
Flat place punctures, it is seen that bronzing puncture fluid, pH value 2.5-4.0.According to the clinical symptom of milk cow, with reference to auscultation, percussion, puncture,
Abomasal displacement is generally easy to make a definite diagnosis.
The treatment of abomasal displacement is broadly divided into non-operative treatment and operative treatment, and non-operative treatment is divided into rolling therapy
And medicinal treatment.Rolling therapy is that left displacement milk cow is led soft fine sand place, and fallen right lateral recumbency, is tied respectively
Four limbs are tied up, protect head, its front and rear limb is caught, it is made to lie on the back with an angle of 45 ° to the ground, then the axis centered on backbone, milk
Ox is integrally put, then rapid rolling to right side is crouched to the left, is checked whether abomasum resets after rolling, is rolled repeatedly again when not resetting
Turn 4-5 times.Since this therapy needs manpower too many and high recurrence rate, therefore clinically it has been rarely employed.Medicinal treatment is to be directed to
Pure left displaced abomasums consider medical expense, postoperative complications and postoperative care when factors, it may be considered that therapy.
Medicinal treatment mainly includes oral purgatives, promotees to ruminate with gastrointestinal motility medicine and antacids etc., promotes gastrointestinal peristalsis, accelerates stomach and intestine row
Sky, while alternative intravenous calcium preparation and oral potassium chloride correct electrolyte imbalance.Medicinal treatment is in clinical practice not
Good result is obtained, a period of time can only be maintained after remission mostly, high recurrence rate generally must finally pass through surgical operation
Carry out reduction.There is the medicinal treatment of document report oxygen bromic acid anisodamine and analgin use in conjunction to abomasum occurs in 48h
For the case cure rate of left displacement for 80.2%, the cure rate of right displacement is 75.0%, but this to be only limitted to morbidity early stage just timely
The case of diagnosis.The combined therapy of Chinese and Western medicine according to another report, Western medicine:5% Dextrose and Sodium Chloride Inj., compound NaCl injection
Liquid, vitamin B1, prescriptions of traditional Chinese medicine:It gavages with paraffin oil after the decoctings such as Radix Angelicae Sinensis, the dried immature fruit of citron orange, green peel, dried orange peel, but not reports together
Effect after drug therapy.
Since surgical result is certain, the treatment of abomasal displacement is now substantially all to use operative treatment.Mesh
Preceding operation method difference essentially consists in the notch difference for opening surgical pathway, mainly has right-hand cutout, right the part between the ribs and the hips portion by ventrimeson to cut
The left the part between the ribs and the hips portion notch of mouth, left and right the part between the ribs and the hips portion two incision and omentum majus fixation.There are one extraordinary hands for right-hand cutout by ventrimeson
The art visual field is easily peeled off when sticking together, and it is easy that reduction is fixed, and when suture needs to do tension suture to fight the larger of abdominal pressure
Tension.Right the part between the ribs and the hips portion notch is suitble to the little milk cow of individual, and when abomasum and histoorgan stick together, operation is more difficult.Left,
Right the part between the ribs and the hips portion notch needs the doctor in charge and assistant to complete together, and reduction process is simply easy, but this method wound caused by ox
It is larger, influence post-operative recovery.The abomasum for moving to left side can be observed directly using left the part between the ribs and the hips portion notch, pair is occurred together grainsick simultaneously
The ox for waiting fore stomach diseases is particularly suitable, and left the part between the ribs and the hips portion notch is suitable for omentum majus fixation, the omentum majus fixation of left the part between the ribs and the hips portion notch
It is the method for current most veterinary applications.The standard step of the omentum majus fixation treatment of left the part between the ribs and the hips portion notch is as follows：
1. Preoperative Method
Preoperative infected cattle rest half a day；Injection is ruminated in injection, to adjust cud excitement, is promoted digestion, is ready for successful surgery；
Make arrangements for surgery the equipment such as knife, suture, gauze, haemostatic clamp, tweezers, plastic cement exhaust pipe simultaneously, prepares narcotics, thimerosal
With the drug for injection such as glucose salt solution；It is preoperative when necessary will give ox fluid infusion, cardiac stimulant, with stomach catheter send in cud it is extra in
It is tolerant.
2. surgical procedure
Infected cattle standing restraint, waist side nerve cord conduction anesthesia, coordinates notch local infiltration anesthesia.Become according to the abomasum diagnosed before
Position location determination operative site, after generally in left side, stomach wall picks hair disinfection, below the transverse process of lumbar vertebra after 30cm, season rib at 6-8cm,
Make the vertical incision of a long 15-20cm.
After opening abdominal cavity, from left-hand cutout by hand stretch into it is intraperitoneal detect abomasum, find abomasum, patient checks that abomasum is same
Peripheral organs tissue whether there is adhesion, is detached at once if any adhesion.If gassy in abomasum and liquid are then with long length hose
Syringe needle punctures abomasum, connects syringe or aspirator, aspirates the gas to stagnate in abomasum and partially liq carries out decompression reduction.
Abomasum is pulled, finds omentum majus, abomasum fixing line wears pastern position i.e. on the omentum majus shallow-layer close to greater curvature,
No. 10 bifilar sutures of 1m are about with curved round needle system, it is preset to make first horizontal button on the omentum majus shallow-layer close to greater curvature
Fixing line is sutured, bifilar suture knots on nethike embrane, and line tail is temporarily fixed on wound towel, in first fixing line rear 3-5cm
Second horizontal preset suture fixing line of button is remake on the shallow-layer nethike embrane at place, is remake at second fixing line rear 3-5cm
The horizontal preset suture of button of third.After three preset fixing lines are worn and fastened, three lines are carried, the order before, during and after
Arrangement, and with haemostatic clamp be clamped and fastened on wound towel on it is spare.
Then, patient implements to reset, and abomasum is pushed down with palm, through below cud, stomach wall pushes away abomasum to the right, arrives abomasum
Up to normal position.Patient's hand exits abdominal cavity, and the line tail that first preset fixing line is pinched with thumb, forefinger and middle finger enters abdomen
Chamber, entire arm after detecting and determining the position that fixing line is pierced by right side stomach wall, use hand through entering right side abdominal cavity below cud
Refer to the ejection outside stomach wall in abdominal cavity, assistant is the incision site that can determine on the stomach wall of right side.Assistant carries out right side stomach wall immediately
The skin incision of a 1cm long is made in shaving, cleaning, disinfection and the local infiltration anesthesia of incision, small through skin with haemostatic clamp
Notch inwardly stabs stomach wall and enters abdominal cavity.At the same time, patient's hand protects haemostatic clamp front end intraperitoneal, prevents from accidentally injuring internal organ.
After haemostatic clamp front end enters abdominal cavity, fixing line tail is sent into haemostatic clamp plier by assistant's the first transaction of a day's business haemostatic clamp, patient, and indicates assistant
Clamp fixing line, then assistant fixing line is slowly drawn right side abdominal cavity outside.After the same method, second, third root is consolidated
Alignment is drawn outside the stomach wall of right side.After abomasum confirms reduction, three fixing lines are pulled into fixed abomasum outward, are until drawing is motionless
Only.Bifilar suture at skin incision knots on roll of gauze, after knotting, subtracts line tail, and skin incision is sterilized
After sutured.Finally, the suture of left side incision of abdominal wall, suture layered suture are carried out, peritonaeum, musculus trasversus abdomins continuously suture, then
Oblique, musculus obliquus externus abdominis are sutured successively, are finally carried out skin incision tubercle suture again, have often been stitched one layer of suture site physiology
Normal saline washing, and coating antibiotics prevents the inflammation of art portion from infecting, and keeps wound clean, and extraneous unfavorable factor is avoided to stimulate
Wound.
3. postoperative care
Cardiac stimulant fluid infusion, liver function protecting can be injected intravenously 5% sugar-salt-water 1000-2000ml, add 20% calcium gluconate 100ml,
1 time a day, 3d is used in conjunction in VC2g.4,800,000 unit of penicillin, 2,000,000 unit of streptomysin are used simultaneously, and 2 times a day intramuscular injection is prevented
Infection.In addition, postoperative fasting 1d, next day can give green grass or high-quality digestible green hay, gradually restore daily raising.Most
Afterwards, postoperative wound winter notices antifreeze that hot day pays attention to anti-maggot.
Patent No. CN103690269B discloses the ox abomasal displacement operative reduction device that can be set and reset needle range,
Wherein, the reset needle including resetting needle emitter and with wiring hole, reset needle emitter outer rim is round and smooth, resets needle transmitting
Device includes transmitting tube, positioned at transmitting tube rear and the ejection portion connected with transmitting tube and trigger, and reset needle is staight needle, and
It resets needle rear end to be placed in ejection portion, rest part is located in transmitting tube, and wiring hole is located on the needle body in transmitting tube；
It resets needle emitter and is additionally provided with suture position locking device, suture position locking device resets penetrating for needle by locking suture length control
Journey although can effectively solve the problems, such as that the wound occurred in left the part between the ribs and the hips portion notch hand is more, there is its shortcoming：
1st, patient is holding (CN103690269B, setting reset the ox abomasal displacement operative reduction device of needle range), stretches
Enter in ox abdomen and pass through below bovine rumen, transmitting tube is against in the right abdomen of ox, which is controlled by trigger, it is intraperitoneal to the right
When stomach wall moves, if ox movement suddenly or shake, the careless cocking of patient, reset needle and are likely to fall in ox abdomen or pierce through
The internal organ of ox can cause huge harm ox.
2nd, patient is in hand-held (CN103690269B, the ox abomasal displacement operative reduction dress of setting reset needle range
Put), the physique of some oxen is very big, then even if transmitting tube can be touched in the right abdomen of ox, then transmitting tube needs to grow very much, the dress
The transmitting tube put is necessarily straight, then the internal organ of ox are inherently oppressed when touching the right abdomen of ox, ox can be damaged.
3rd, patient is in hand-held (CN103690269B, the ox abomasal displacement operative reduction dress of setting reset needle range
Put), cocking, ejection portion is hit needle is resetted, second, third root fixing line is drawn right side abdominal cavity or does hand every time
Art is required for reinstalling reset needle, may lose or pollute during reinstalling, when greatly wasting in this way
Between, extend operating time.
Invention content
The technical problems to be solved by the invention are present situations for the above-mentioned prior art, and provide three-hand type ox abomasum left
Restorer is conjugated, it can need not be in ox abdomen right openings, greatly when ox abomasal displacement perform the operation using this restorer
Reduce wound of the operation to ox, which can also be such that reset needle is completely hidden in when being transmitted to right side in storage needle chamber, subtract
Damage caused by passing needle error less, the surgical instrument reset the flexible of needle to control by the switch of air source, reduce patient and accidentally grasp
Make, the surgical instrument can flexible bending, mitigate the compressing to internal organs, three reset needles of restorer first use are reduced
Operating time.
Technical solution is used by the present invention solves above-mentioned technical problem：
Three-hand type ox abomasal displacement restorer, including high-pressure air source, suture, reset needle and the propulsion dress with wiring hole
It puts, propulsion device outer rim is round and smooth, and propulsion device includes propulsion unit, positioned at propulsion unit tail portion and the confession that is connect with propulsion unit
Gas unit and the storage needle chamber that can accommodate reset needle, storage needle chamber are fixedly connected on the head of propulsion unit, and air supply unit includes
Appendix and connector reset needle for staight needle and are provided with three, and three reset needle and are all placed in storage needle chamber, store up needle chamber head
Be provided with for reset needle by go out needle tray, propulsion unit includes master cylinder, the cylinder being fixed in master cylinder, is slided with cylinder inner wall
The piston of cooperation, the piston rod being connect with piston crown and be placed in front of piston and can for piston rod by cushion pad, it is slow
Punching pad is fixed on the cylinder bottom of master cylinder, and the head of cylinder and the cylinder bottom of master cylinder offset, the tail portion of cylinder be located at master cylinder outside and with gas supply
The connector of unit is connected, and the guide pipe that piston rod passes through master cylinder cylinder bottom to be formed with enters in storage needle chamber, appendix one end and height
Pressurized air source connects, and the other end connects with connector, appendix can flexible bending, the head of piston rod is connected with needle holder, presss from both sides
Needle device includes upper needle clamping plate and lower needle clamping plate, and the sandwich serface corresponding position of upper needle clamping plate and lower needle clamping plate is formed with straight trough, in straight trough
It is formed with groove, the left and right ends of upper needle clamping plate and the left and right ends of lower needle clamping plate are located at the corresponding position after straight trough and are embedded with height
Strong magnet, upper needle clamping plate and lower needle clamping plate are located at the corresponding position before straight trough and are embedded with high-strength magnet, upper needle clamping plate and lower folder
Needle plate sandwich serface is provided with the needle tray being adapted with resetting needle, and connecting seat, connecting seat and upper folder needle are extended in lower needle clamping plate tail portion
Hinge between plate is formed with connecting cylinder at the center of connecting seat tail portion, internal thread is formed in connecting cylinder, piston rod head is formed with and its phase
The external screw thread of adaptation, piston rod are threadably secured with connecting cylinder and connect, and three reset Aculeatas are respectively and fixedly provided with and are mutually fitted with straight trough
With link block.
To optimize above-mentioned technical proposal, the measure taken further includes：
The tail portion of above-mentioned cylinder is equipped with mounting portion, and pin hole and return-air hole, mounting portion protrusion cylinder are provided on the cylinder body of cylinder
Cylinder body, be provided with convex ring body on mounting portion, be formed with screw thread on the mounting portion of convex ring body both sides, table in the tail portion of master cylinder
Face is formed with the screw thread with being adapted on the right side of convex ring body, and after cylinder is screwed with master cylinder, convex ring body right side offsets with master cylinder tail portion, gas
The head of cylinder and the cylinder bottom of master cylinder offset and the place of offseting is provided with sealing ring, and gas storage storehouse is formed between cylinder and master cylinder.
Above-mentioned connector includes tapered cup nut, core pipe, metal sheeting, and the head of core pipe offsets with the tail portion of cylinder and phase
Place is provided with sealing ring, tapered cup nut is tightened on the left of convex ring body, screws the head of rear tapered cup nut and convex ring body left side
It offsets, and the head of core pipe and the tail portion of cylinder is compressed, and sealing ring is provided at compression, the tail portion of core pipe is provided with anti-skidding
Lines, and appendix is connected with, appendix is pressed on the tail portion of core pipe by metal sheeting, and the head of core pipe is provided with bulge loop, convex
Buffer spring is fixed in ring.
Above-mentioned appendix is connected with joystick, and the other end of joystick connects high-pressure air source, control by air supply pipe
Handle processed controls the connection of outside air, high pressure gas and propulsion device by valve, and valve is triple valve.
Valve opening is provided on above-mentioned joystick, gland, spool, spring, valve are disposed with from outside to inside in valve opening
Hole connection flows into road, first-class outlet, second outlet, flows into road and is connected with high-pressure air source, first-class outlet and propulsion device
Connection, second outlet connects with outside air, connectivity slot and the venthole tiltedly made is formed on spool, presses down on spool,
Spring-compressed cuts off the connection of first-class outlet and second outlet, flows into road and is connected with first-class outlet by venthole, bullet
Spring resets, and spool cut-out flows into road and the connection of first-class outlet, and first-class outlet is connected with second outlet by connectivity slot,
Tiltedly system is on joystick and second goes out way outlet and is located at joystick lower head, joystick upper hinge for second outlet
There is compression bar, head and the compression bar of spool offset.
Above-mentioned appendix includes inner flexible tube, supporting layer, waterproof resin skin, and supporting layer is close to and wraps up inner flexible tube, waterproof
Resin skin is close to and wraps up supporting layer, and supporting layer is metal net；Supporting layer is metal stereotypes hoses.
Above-mentioned wiring hole, which is formed on, resets needle needle body head.
Above-mentioned guiding tube head is connected with guiding gland, is oriented to inside gland and is provided with sealing between guiding tube head
Circle.
Scale is provided with after being located at straight trough on above-mentioned lower needle clamping plate.
The three-hand type ox abomasal displacement restorer of the present invention including high-pressure air source, suture, has answering for wiring hole
Position needle and propulsion device, propulsion device outer rim is round and smooth, and propulsion device includes propulsion unit, positioned at propulsion unit tail portion and with propulsion
The air supply unit of unit connection and the storage needle chamber that can accommodate reset needle, storage needle chamber are fixedly connected on the head of propulsion unit,
Air supply unit includes appendix and connector, and reset needle is staight needle, and resets needle and be placed in storage needle chamber, and storage needle chamber head is provided with
For reset needle by go out needle tray, propulsion unit includes master cylinder, and the cylinder being fixed in master cylinder is slidably matched with cylinder inner wall
Piston, the piston rod being connect with piston crown and be placed in front of piston and can for piston rod by cushion pad, cushion pad is solid
Due to the cylinder bottom of master cylinder, the head of cylinder and the cylinder bottom of master cylinder offset, the tail portion of cylinder be located at master cylinder it is outer and with air supply unit
Connector is connected, and the guide pipe that piston rod passes through master cylinder cylinder bottom to be formed with enters in storage needle chamber, appendix one end and high-pressure air source
Connect, the other end connects with connector, appendix can flexible bending, the head of piston rod is connected with needle holder, needle holder packet
Include upper needle clamping plate and lower needle clamping plate, the sandwich serface corresponding position of upper needle clamping plate and lower needle clamping plate is formed with straight trough, and tooth is formed in straight trough
Line, the left and right ends of upper needle clamping plate and the left and right ends of lower needle clamping plate are located at the corresponding position after straight trough and are embedded with high-strength magnetic
Iron, upper needle clamping plate and lower needle clamping plate are located at the corresponding position before straight trough and are embedded with high-strength magnet, upper needle clamping plate and lower needle clamping plate
Sandwich serface is provided with and resets the needle tray that is adapted of needle, and connecting seat is extended in lower needle clamping plate tail portion, connecting seat and upper needle clamping plate it
Between hinge, be formed with connecting cylinder at the center of connecting seat tail portion, internal thread be formed in connecting cylinder, piston rod head is formed with matched
External screw thread, piston rod is threadably secured with connecting cylinder and connect, and resets Aculeata and is fixed with and is adapted link block with straight trough, makes
It can be when ox abomasal displacement be performed the operation without in ox abdomen right openings, greatly reduction is performed the operation to ox with this restorer
Wound, the surgical instrument can also be such that reset needle is completely hidden in when being transmitted to right side in storage needle chamber, therefore reduce and pass needle error
Caused by damage, which resets the flexible of needle by the switch of air source to control, and only propulsion device enters in ox abdomen,
High-pressure air source switch is at outside ox abdomen, reduces patient's maloperation, the surgical instrument can flexible bending, mitigate to internal organs
Compressing, three sutures can once be pierced by by restorer, reduce operating time.
The present invention's has the following advantages：
1st, whole device the smooth of the edge will not scratch ox internal organ, and reset needle can be made to submerge completely in storage needle chamber, safer,；
3rd, it is easy to operate, storage needle chamber is pressed on the inside of the right abdomen of ox, then high-pressure air source is connected by down-pressed pole, just can will reset needle
Release pierces ox abdomen, reduces the unstability of people's handwork, reduces error rate；
4th, appendix can flexible bending, while appendix is very tiny, effectively avoids the internal organs of ox, and appendix can be with
It independently determines, into the intraperitoneal length of ox, even if the ox that physique is very big, can will also reset needle and send by patient according to the build of ox
It is restricted to target location rather than by operating equipment；
5th, it in primary operation, resets needle and may be reused, three sutures can be once pierced by by restorer, reduce reset
Device exits the number in ox abdominal cavity, reduces save operating time simultaneously to the damage probability of ox internal organ in this way, improve ox into
Motility rate.
The restorer operation principle and operating method of the present invention：Patient is by three strands of sutures by going out needle tray on storage needle chamber
It is respectively interposed to three and resets wiring hole and fixation on needle, shaved on the position that assistant should be pierced by the right abdomen reset needle of ox
Hair cleaning and sterilizing, patient will reset needle propulsion device and stretch into ox abdomen to be passed through below bovine rumen, and storage needle chamber head is against ox
It in right abdomen, presses outward, assistant carries out location confirmation and patient is guided to arrive to correct position by needle chamber head is stored up；Position is correct
Afterwards, patient presses the compression bar on joystick, and high pressure gas, which enters, pushes piston in the cylinder of propulsion device, in front of piston
Air can be entered by pin hole and return-air hole in gas storage storehouse, and piston is advanced into cylinder bottom, and high pressure gas can enter gas storage by pin hole
Storehouse, piston propelling piston bar and reset needle, the needle outlet for resetting needle from storage needle chamber are released, and are resetted needle and are pierced through together with suture
Ox abdomen, after assistant pulls out suture out of wiring hole and reserves the length of needs, the compression bar on patient's release on control handle, cut-out
The supply of high pressure gas, piston rear are connected with outside air, and the high pressure gas in gas storage storehouse enters piston out of return-air hole
Front pushes piston reset, after the completion of right abdomen fixed point, restorer is exited ox abdomen, suture is sequentially fixed at by patient again
On nethike embrane by abomasum, after fixing, assistant's bracing wire, patient also together by abomasum band to the right, and prevent in traction process true
Volvulus of stomach until assistant draws not moving-wire completely, suture is fixed on ox, and carry out protection work.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is joystick partial sectional view；
Fig. 4 is I portions enlarged drawing in Fig. 1；
Fig. 5 is structural representation of air cylinder；
Fig. 6 is to reset needle construction schematic diagram；
Fig. 7 is needle holder structure diagram.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 7 is the structure diagram of the present invention.
Reference numeral therein is：High-pressure air source 1, suture 2, reset needle 3, wiring hole 31, propulsion unit 4, master cylinder 41,
Cylinder 42, piston rod 44, cushion pad 45, guide pipe 411, is oriented to gland 412, mounting portion 421, pin hole 422, return-air at piston 43
Hole 423, convex ring body 424, gas storage storehouse 425, air supply unit 5, appendix 51, inner flexible tube 511, supporting layer 512, waterproof resin skin
513rd, connector 52, tapered cup nut 521, core pipe 522, metal sheeting 523, buffer spring 524, storage needle chamber 6, go out needle tray 61, folder
Needle device 7, upper needle clamping plate 71, lower needle clamping plate 72, straight trough 73, high-strength magnet 74, needle tray 75, connecting seat 76, connecting cylinder 77, link block
78th, joystick 8, valve opening 81, gland 82, spool 83, spring 84, flow into road 85, first-class outlet 86, second outlet 87,
Compression bar 88, connectivity slot 89, venthole 90.
Fig. 1 to Fig. 7 is the structure diagram of the present invention.
As shown in the figure：
Three-hand type ox abomasal displacement restorer, including high-pressure air source 1, suture 2, have wiring hole 31 reset needle 3 with
Propulsion device, high-pressure air source is can produce in the prior art, such as can to generate high pressure gas cheap for high-pressure pump, pushes away
Round and smooth into device outer rim, propulsion device includes propulsion unit 4, positioned at 4 tail portion of propulsion unit and the gas supply being connect with propulsion unit 4
Unit 5 and the storage needle chamber 6 that can accommodate reset needle 3, storage needle chamber can be such that reset needle submerges completely in storage needle chamber, safer,
Storage needle chamber 6 is fixedly connected on the head of propulsion unit 4, and storage needle chamber connect or is connected together with propulsion unit end thread, stores up needle
The silo body in storehouse is circular tube shaped, and to be hemispherical, air supply unit 5 includes appendix 51 and connector 52 on head, reset needle 3 for staight needle and
And be provided with three, three reset needles and are placed in storage needle chamber 6, storage needle chamber 6 head be provided with for reset needle 3 by go out needle tray
61, propulsion unit 4 includes master cylinder 41, the cylinder 42 being fixed in master cylinder 41, the piston 43 being slidably matched with 42 inner wall of cylinder, with
The piston rod 44 that piston crown is threadedly coupled, be placed in the front of piston 43 and can for piston rod 44 by cushion pad 45, cushion pad
Center be formed with for piston rod by hole, cushion pad 45 is fixed on the cylinder bottom of master cylinder 41, and cushion pad plays cushioning effect to piston,
It can play the role of sealing simultaneously, the head of cylinder 42 and the cylinder bottom of master cylinder 41 offset, and the tail portion of cylinder 42 is located at master cylinder 41
It is connected outside and with the connector 52 of air supply unit 5, the guide pipe 411 that piston rod 44 passes through 41 cylinder bottom of master cylinder to be formed with enters storage needle
In storehouse 6,51 one end of appendix connects with high-pressure air source 1, and the other end connects with connector 52, appendix 51 can flexible bending,
Appendix is very tiny simultaneously, effectively avoids the internal organs of ox, appendix can independently be determined according to the build of ox by patient
Surely enter the intraperitoneal length of ox, even if the ox that physique is very big, can will also reset needle and send to target location rather than performed the operation
The restriction of equipment, the head of piston rod 44 are connected with needle holder 7, and needle holder is semicircle, can mutually be fitted with the head of storage needle chamber
Match, needle holder 7 includes upper needle clamping plate 71 and lower needle clamping plate 72, the sandwich serface corresponding position system of upper needle clamping plate 71 and lower needle clamping plate 72
There is straight trough 73, groove is formed in straight trough 73, the left and right ends of upper needle clamping plate 71 are located at straight trough with the left and right ends of lower needle clamping plate 72
Corresponding position after 73 is embedded with high-strength magnet 74, and upper needle clamping plate 71 is located at the corresponding position before straight trough 73 with lower needle clamping plate 72
High-strength magnet 74 is embedded with, upper needle clamping plate 71 is provided with the needle tray 75 being adapted with resetting needle 3 with 72 sandwich serface of lower needle clamping plate,
Connecting seat 76 is extended in 72 tail portion of lower needle clamping plate, hinge between connecting seat 76 and upper needle clamping plate 71, at 76 tail portion center of connecting seat
Connecting cylinder 77 is formed with, internal thread is formed in connecting cylinder 77,44 head of piston rod is formed with matched external screw thread, piston rod 44
It is threadably secured and connect with connecting cylinder 77, three reset 3 tail portion of needle and are respectively and fixedly provided with link block 78, and link block upper and lower surface is formed with
The groove being adapted with straight trough, link block rear and front end offset with straight trough both sides, and link block is pressed together on by needle holder with resetting needle
In straight trough and needle tray, it is more accurate and difficult to slide in order to fix link block that groove is formed in straight trough 73.
In embodiment, the tail portion of cylinder 42 is equipped with mounting portion 421, and pin hole 422 and return-air are provided on the cylinder body of cylinder 42
Hole 423, mounting portion 421 protrude the cylinder body of cylinder 42, convex ring body 424 are provided on mounting portion 421, positioned at 424 both sides of convex ring body
Mounting portion 421 on be formed with screw thread, the tail portion inner surface of master cylinder 41 is formed with the screw thread being adapted with 424 right side of convex ring body, gas
After cylinder 42 is screwed with master cylinder 41,424 right side of convex ring body offsets with 41 tail portion of master cylinder, the head of cylinder 42 and the cylinder bottom of master cylinder 41
Offset and the place of offseting be provided with sealing ring, form gas storage storehouse 425 between cylinder 42 and master cylinder 41, high pressure gas valency propelling piston to
Preceding movement, the air in front of piston can be entered by pin hole and return-air hole in gas storage storehouse, and piston is advanced into cylinder bottom, high pressure gas meeting
Gas storage storehouse is entered by pin hole, cushion pad buffers it, cutoff high source, while piston rear is allowed to be connected with outside air, storage
High pressure gas in gas storehouse can be rapidly entered by return-air hole in front of piston, push piston reset, and pin hole is only toward gas storage in principle
Storehouse air inlet, and keeping one's end up, it should which using check valve, but since pin hole is compared with return-air hole, pin hole is extremely tiny, and return-air speed is remote
Less than return-air hole, so using pin hole rather than using check valve, such manufacturing process is simple, cost-effective.
In embodiment, connector 52 include tapered cup nut 521, core pipe 522, metal sheeting 523, the head of core pipe 522 with
The tail portion of cylinder 42 offsets and the place of offseting is provided with sealing ring, and tapered cup nut 521 is tightened on 424 left side of convex ring body, is bored after screwing
The head of shape nut 521 offsets with 424 left side of convex ring body, and the head of core pipe 522 and the tail portion of cylinder 42 is compressed, metal
Tabletting compresses mode, and at low cost, manufacturing process is simple, and sealing ring is provided at compression, and the tail portion of core pipe 522 is provided with anti-skidding
Lines, and appendix 51 is connected with, appendix 51 is pressed on the tail portion of core pipe 522, the head of core pipe 522 by metal sheeting 523
Bulge loop is provided with, is fixed with buffer spring 524 in bulge loop, when piston reset acts on buffer piston.
In embodiment, appendix 51 is connected with joystick 8, and the other end of joystick 8 connects high pressure by air supply pipe
Air source 1, joystick 8 control the connection of outside air, high pressure gas and propulsion device by valve, and valve is triple valve, uses control
Handle processed can reduce gas transmission length of tube, and air supply pipe is commonly uses high pressure gas feed-line, cheap, joystick on the market
With the use of triple valve, it is possible to reduce appendix and the dismounting number of high-pressure air source increase appendix service life.
In embodiment, valve opening 81 is provided on joystick 8, gland 82, valve are disposed with from outside to inside in valve opening 81
Core 83, spring 84, the connection of valve opening 81 flow into road 85, first-class outlet 86, second outlet 87, flow into road 85 and high-pressure air source 1
Connection, the connection of first-class outlet 86 and propulsion device, second outlet 87 are connected with outside air, and connection is formed on spool 83
Slot 89 and the venthole 90 tiltedly made, press down on spool 83, spring 84 compresses, and cuts off first-class outlet 86 and second outlet 87
Connection, flow into road 85 connected with first-class outlet 86 by venthole 90, spring 84 resets, spool 83 cut-out flow into road 85 and
The connection of first-class outlet 86, first-class outlet 86 are connected with second outlet 87 by connectivity slot 89, and second outlet 87 is oblique
System is on joystick 8 and the outlet of second outlet 87 is located at 8 lower head of joystick, and 8 upper hinge of joystick has compression bar
88, spool, spring are pressed in valve opening by the head of spool 83 and compression bar 88 gland that offsets, spool and valve opening precision-fit, spool
The through-hole that is set from gland of head in be pierced by, spool connects the big cylinder of big cylinder, gland bottom and spool for small column
Contact position is provided with sealing ring, and sealing ring is nested on the small column of spool, and second goes out way outlet in obliquely downward, sets in this way
It puts finger when being to ensure that operation and does not touch outflow way outlet.
In embodiment, appendix 51 includes inner flexible tube 511, supporting layer 512, waterproof resin skin 513, and supporting layer 512 is close to
And inner flexible tube 511 is wrapped up, waterproof resin skin 513 is close to and wraps up supporting layer 512, and supporting layer 512 is metal net；Supporting layer
512 be metal stereotypes hoses.
In embodiment, wiring hole 31, which is formed on, resets 3 needle body head of needle.
In embodiment, 411 head of guide pipe, which is connected with, is oriented to gland 412, is oriented to 412 inside of gland and guide pipe 411
Sealing ring is provided between portion, gland is oriented to and guiding role is played to piston rod, sealing ring plays seals master cylinder in work again
With
In embodiment, scale is provided with after being located at straight trough 73 on lower needle clamping plate 72, it is easier to which adjustment resets the distance between needle.
The restorer operation principle and operating method of the present invention：Patient is by three strands of sutures by going out needle tray on storage needle chamber
It is respectively interposed to three and resets wiring hole and fixation on needle, shaved on the position that assistant should be pierced by the right abdomen reset needle of ox
Hair cleaning and sterilizing, patient will reset needle propulsion device and stretch into ox abdomen to be passed through below bovine rumen, and storage needle chamber head is against ox
It in right abdomen, presses outward, assistant carries out location confirmation and patient is guided to arrive to correct position by needle chamber head is stored up；Position is correct
Afterwards, patient presses the compression bar on joystick, and high pressure gas, which enters, pushes piston in the cylinder of propulsion device, in front of piston
Air can be entered by pin hole and return-air hole in gas storage storehouse, and piston is advanced into cylinder bottom, and high pressure gas can enter gas storage by pin hole
Storehouse, piston propelling piston bar and reset needle, the needle outlet for resetting needle from storage needle chamber are released, and are resetted needle and are pierced through together with suture
Ox abdomen, after assistant pulls out suture out of wiring hole and reserves the length of needs, the compression bar on patient's release on control handle, cut-out
The supply of high pressure gas, piston rear are connected with outside air, and the high pressure gas in gas storage storehouse enters piston out of return-air hole
Front pushes piston reset, after the completion of right abdomen fixed point, restorer is exited ox abdomen, suture is sequentially fixed at by patient again
On nethike embrane by abomasum, after fixing, assistant's bracing wire, patient also together by abomasum band to the right, and prevent in traction process true
Volvulus of stomach until assistant draws not moving-wire completely, suture is fixed on ox, and carry out protection work.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (9)
1. three-hand type ox abomasal displacement restorer including high-pressure air source (1), suture (2), has answering for wiring hole (31)
Position needle (3) and propulsion device, it is characterized in that：The propulsion device outer rim is round and smooth, and the propulsion device includes promoting single
First (4), the air supply unit (5) being connect positioned at propulsion unit (4) tail portion and with propulsion unit (4) and can accommodate reset needle
(3) storage needle chamber (6), the storage needle chamber (6) are fixedly connected on the head of propulsion unit (4), the air supply unit (5) packet
Appendix (51) and connector (52) are included, the reset needle (3) is staight needle and is provided with three, and three reset needle and are placed in storing up
In needle chamber (6), described storage needle chamber (6) head be provided with for reset needle (3) by go out needle tray (61), the propulsion unit
(4) including master cylinder (41), the cylinder (42) being fixed in master cylinder (41), the piston (43) being slidably matched with cylinder (42) inner wall,
The piston rod (44) that is connect with piston crown and be placed in front of piston (43) and can for piston rod (44) by cushion pad
(45), the cushion pad (45) is fixed on the cylinder bottom of master cylinder (41), the head of the cylinder (42) and the cylinder of master cylinder (41)
Bottom offsets, and the tail portion of cylinder (42) is located at master cylinder (41) outside and is connected with the connector (52) of air supply unit (5), the work
Stopper rod (44) enters across the guide pipe (411) that master cylinder (41) cylinder bottom is formed in storage needle chamber (6), described appendix (51) one end
Connect with high-pressure air source (1), the other end connects with connector (52), the appendix (51) can flexible bending, it is described
The head of piston rod (44) is connected with needle holder (7), and the needle holder (7) includes upper needle clamping plate (71) and lower needle clamping plate
(72), the upper needle clamping plate (71) and the sandwich serface corresponding position of the lower needle clamping plate (72) are formed with straight trough (73), described
Straight trough (73) in be formed with groove, the left and right ends of upper needle clamping plate (71) are located at straight trough with the left and right ends of lower needle clamping plate (72)
(73) corresponding position after is embedded with high-strength magnet (74), and upper needle clamping plate (71) is with lower needle clamping plate (72) before straight trough (73)
Corresponding position be embedded with high-strength magnet (74), upper needle clamping plate (71) is provided with lower needle clamping plate (72) sandwich serface with resetting needle
(3) connecting seat (76), connecting seat (76) and upper needle clamping plate (71) are extended in the needle tray (75) being adapted, lower needle clamping plate (72) tail portion
Between hinge, connecting cylinder (77) is formed at the connecting seat (76) tail portion center, interior spiral shell is formed in the connecting cylinder (77)
Line, the piston rod (44) head are formed with matched external screw thread, the piston rod (44) and the connecting cylinder
(77) connection is threadably secured, three reset needle (3) tail portions are respectively and fixedly provided with and are adapted link block (78) with straight trough (73).
2. three-hand type ox abomasal displacement restorer according to claim 1, it is characterized in that：The cylinder (42)
Tail portion is equipped with mounting portion (421), and pin hole (422) and return-air hole (423), the mounting portion are provided on the cylinder body of cylinder (42)
(421) cylinder body of cylinder (42) is protruded, convex ring body (424) is provided on the mounting portion (421), positioned at convex ring body (424)
Screw thread is formed on the mounting portion (421) of both sides, the tail portion inner surface of the master cylinder (41) is formed with and convex ring body (424) right side
The screw thread being adapted, after cylinder (42) is screwed with master cylinder (41), convex ring body (424) right side offsets with master cylinder (41) tail portion, gas
The head of cylinder (42) offsets with the cylinder bottom of master cylinder (41) and the place of offseting is provided with sealing ring, shape between cylinder (42) and master cylinder (41)
Into gas storage storehouse (425).
3. three-hand type ox abomasal displacement restorer according to claim 2, it is characterized in that：The connector (52)
Including tapered cup nut (521), core pipe (522), metal sheeting (523), the head of the core pipe (522) and the tail of cylinder (42)
Portion offsets and the place of offseting is provided with sealing ring, and tapered cup nut (521) is tightened on the left of convex ring body (424), screws rear tapered cup nut
(521) head offsets with convex ring body (424) left side, and the head of core pipe (522) and the tail portion of cylinder (42) are compressed, and
Sealing ring is provided at compression, the tail portion of core pipe (522) is provided with non-slip texture, and is connected with appendix (51), the gold
Belong to the tail portion that appendix (51) is pressed on core pipe (522) by tabletting (523), the head of core pipe (522) is provided with bulge loop, described
Buffer spring (524) is fixed in bulge loop.
4. three-hand type ox abomasal displacement restorer according to claim 3, it is characterized in that：The appendix (51)
Joystick (8) is connected with, the other end of joystick (8) connects high-pressure air source (1), the joystick by air supply pipe
(8) connection of outside air, high pressure gas and propulsion device is controlled by valve, the valve is triple valve.
5. three-hand type ox abomasal displacement restorer according to claim 4, it is characterized in that：The joystick
(8) valve opening (81) is provided on, gland (82), spool (83), spring (84), valve are disposed with from outside to inside in valve opening (81)
Hole (81) connection flows into road (85), first-class outlet (86), second outlet (87), flows into road (85) and connects with high-pressure air source (1)
Logical, first-class outlet (86) and the connection of propulsion device, second outlet (87) are connected with outside air, the spool (83)
On be formed with connectivity slot (89) and the venthole (90) tiltedly made, press down on spool (83), spring (84) compression, the first outflow of cut-out
Road (86) and the connection of second outlet (87) flow into road (85) and are connected with first-class outlet (86) by venthole (90), bullet
Spring (84) resets, and spool (83) cut-out flows into road (85) and the connection of first-class outlet (86), first-class outlet (86) and second
It flows out road (87) to connect by connectivity slot (89), the second outlet (87) tiltedly makes on joystick (8) and second
Outlet (87) outlet is located at joystick (8) lower head, and the joystick (8) upper hinge has compression bar (88), spool
(83) head offsets with compression bar (88).
6. three-hand type ox abomasal displacement restorer according to claim 5, it is characterized in that：The appendix (51)
Including inner flexible tube (511), supporting layer (512), waterproof resin skin (513), the supporting layer (512) is close to and wraps up inner flexible tube
(511), the waterproof resin skin (513) is close to and wraps up supporting layer (512), and the supporting layer (512) is metal knitted
Net；The supporting layer (512) is metal stereotypes hoses.
7. three-hand type ox abomasal displacement restorer according to claim 6, it is characterized in that：The wiring hole (31)
It is formed on and resets needle (3) needle body head.
8. three-hand type ox abomasal displacement restorer according to claim 7, it is characterized in that：The guide pipe
(411) head, which is connected with, is oriented to gland (412), is oriented between gland (412) inside and guide pipe (411) head and is provided with sealing
Circle.
9. three-hand type ox abomasal displacement restorer according to claim 8, it is characterized in that：The lower needle clamping plate
(72) scale is provided with after being located at straight trough (73) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473598.6A CN108158692B (en) | 2017-12-29 | 2017-12-29 | Three-hand type ox abomasal displacement restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473598.6A CN108158692B (en) | 2017-12-29 | 2017-12-29 | Three-hand type ox abomasal displacement restorer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158692A true CN108158692A (en) | 2018-06-15 |
| CN108158692B CN108158692B (en) | 2019-09-06 |
Family
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124809A (en) * | 2018-09-19 | 2019-01-04 | 贵州医科大学附属医院 | A kind of Neonatal Mouse heart infarction model puncture outfit |
| CN109875715A (en) * | 2019-03-10 | 2019-06-14 | 卢乐 | A kind of electronic restorer for the operation of ox abomasal displacement |
| CN109893287A (en) * | 2019-03-28 | 2019-06-18 | 卢乐 | Ox abomasal displacement operation repositor based on permanent magnetic drive |
| CN110251262A (en) * | 2019-04-25 | 2019-09-20 | 卢乐 | It can be shortened the ox abomasal displacement operation repositor for resetting needle range |
| CN110251261A (en) * | 2019-04-25 | 2019-09-20 | 卢乐 | A kind of restorer for the operation of ox abomasal displacement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690269A (en) * | 2013-12-30 | 2014-04-02 | 王侨侨 | Bovine left abomasal displacement operative reduction apparatus with reduction needle transmitting range setting function |
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2017
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690269A (en) * | 2013-12-30 | 2014-04-02 | 王侨侨 | Bovine left abomasal displacement operative reduction apparatus with reduction needle transmitting range setting function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124809A (en) * | 2018-09-19 | 2019-01-04 | 贵州医科大学附属医院 | A kind of Neonatal Mouse heart infarction model puncture outfit |
| CN109124809B (en) * | 2018-09-19 | 2023-09-01 | 贵州医科大学附属医院 | Neonatal suckling mouse myocardial infarction model puncture outfit |
| CN109875715A (en) * | 2019-03-10 | 2019-06-14 | 卢乐 | A kind of electronic restorer for the operation of ox abomasal displacement |
| CN109875715B (en) * | 2019-03-10 | 2020-09-29 | 东阳市菊苏科技有限公司 | Electric repositor for bovine abomasal left displacement operation |
| CN109893287A (en) * | 2019-03-28 | 2019-06-18 | 卢乐 | Ox abomasal displacement operation repositor based on permanent magnetic drive |
| CN110251262A (en) * | 2019-04-25 | 2019-09-20 | 卢乐 | It can be shortened the ox abomasal displacement operation repositor for resetting needle range |
| CN110251261A (en) * | 2019-04-25 | 2019-09-20 | 卢乐 | A kind of restorer for the operation of ox abomasal displacement |
| CN110251262B (en) * | 2019-04-25 | 2021-03-05 | 庞国治 | Cow abomasum left displacement operation repositor capable of shortening reset needle range |
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| CN108158692B (en) | 2019-09-06 |
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