CN110123483B - Washing device for treating metritis of sow - Google Patents
Washing device for treating metritis of sow Download PDFInfo
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- CN110123483B CN110123483B CN201910537951.5A CN201910537951A CN110123483B CN 110123483 B CN110123483 B CN 110123483B CN 201910537951 A CN201910537951 A CN 201910537951A CN 110123483 B CN110123483 B CN 110123483B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D11/00—Washing devices or gaseous curative baths specially adapted to veterinary purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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Abstract
The invention discloses a washing device for treating metritis of a sow, which comprises a washing pipe and a pump, wherein the washing pipe comprises an inner pipe and an outer pipe, the inner end of the outer pipe is sleeved with a washing end sleeve head, the side wall of the inner end is provided with an outer pipe liquid outlet, the outer end of the outer pipe is sleeved with a propelling end sleeve head, and the side wall of the outer end is provided with an outer pipe liquid inlet; the inner end of the inner tube is provided with an inner tube liquid outlet hole, the outer end of the inner tube is sleeved with a dosing end cover, and the side wall of the outer end is provided with an inner tube medicine inlet; the two ends of the inner pipe are respectively sleeved in the central holes of the cleaning end sleeve head and the pushing end sleeve head and can slide, so that an annular cavity is formed between the inner pipe and the outer pipe to serve as an external flushing channel, and the inner cavity of the inner pipe serves as an internal flushing channel; the first outlet of the three-way valve is connected with the liquid inlet of the outer tube in a sealing way through the outer infusion tube, the second outlet of the three-way valve is connected with the liquid inlet of the inner tube in a sealing way through the inner infusion tube, the three-way valve is simple to switch, economical and practical, and the problems that the existing equipment is large in damage to the inner wall of the uterus, troublesome to use and easy to cause cross infection are effectively solved.
Description
The technical field is as follows:
the invention belongs to the technical field of livestock washing devices, and particularly relates to a washing device for treating metritis of sows.
Background art:
the sow endometritis is a mucous or purulent inflammatory process of the uterine mucosa caused by a series of pathogenic microorganisms invading the surface layer or the deep layer of the uterine mucosa of a sow, and is one of the most main bacterial diseases of sow reproductive disorder. It has been reported that replacement gilts and multiparous gilts frequently develop endometritis with a incidence rate of around 20% and individual pig farms can reach as high as 40%. And some large-scale pig farms are eliminated from the sows due to endometritis each year and account for 48-50% of the total elimination rate. The damage of endometritis to the sow is mainly shown in that the sow is abnormal in oestrus or is normal in oestrus but is frequently infertile, so that the nonproductive days of the sow are increased, the annual birth number of the sow is reduced, the reproductive capacity of the sow is directly influenced, the feeding cost is increased, and the economic benefit is reduced.
The current first approach to the treatment of porcine endometritis is to perform a wash followed by a drug treatment. At present, most of used cleaning devices adopt rubber tubes, latex tubes and the like, and due to the structural defects of the existing equipment, the cleaning device has single function, is repeatedly used after cleaning and disinfection, is not thorough in sterilization, is easy to cause cross contamination, is manual, is slow in cleaning speed, needs to frequently absorb cleaning fluid in the cleaning process, is troublesome to operate, and causes the waste of manpower and time. Because the washing angles of the outer side and the inner side of the uterus are different, after the outside of the uterus is washed, the washing pipe is pulled out, the washing pipe is replaced, the washing pipe is inserted again to wash the inside of the uterus and apply medicine, the inner wall of the uterus is easy to be damaged, the washing water pressure is low, the temperature is uncontrollable, and the purpose of thorough washing cannot be achieved, so that the research on the washing device for treating the metritis of the sow is necessary.
The invention content is as follows:
aiming at the defects and problems of the existing equipment, the invention provides the washing device for treating the metritis of the sow, which has the advantages of high washing efficiency, high washing speed, controllable temperature, small damage to uterine mucosa, no cross contamination, economy and practicability.
The technical scheme adopted by the invention for solving the technical problems is as follows: a washing device for treating metritis of a sow comprises a washing pipe and a pump, wherein the washing pipe comprises an inner pipe and an outer pipe, the inner end of the outer pipe is sleeved with a washing end sleeve head, the side wall of the inner end of the outer pipe is provided with an outer pipe liquid outlet hole, the outer end of the outer pipe is sleeved with a propelling end sleeve head, and the side wall of the outer end of the outer pipe is provided with an outer pipe liquid inlet; the inner end of the inner tube is provided with an inner tube liquid outlet hole, the outer end of the inner tube is sleeved with a dosing end cover, and the side wall of the outer end is provided with an inner tube medicine inlet; the axes of the cleaning end sleeve head and the pushing end sleeve head are respectively provided with a central hole, and two ends of the inner pipe are respectively sleeved in the central holes of the cleaning end sleeve head and the pushing end sleeve head and can slide, so that an annular cavity is formed between the inner pipe and the outer pipe to serve as an external flushing channel, and the inner cavity of the inner pipe serves as an internal flushing channel; the outlet of the pump is communicated with the inlet of a three-way valve, the outlet I of the three-way valve is hermetically connected with the liquid inlet of the outer tube through an outer infusion tube, and the outlet II of the three-way valve is hermetically connected with the medicine inlet of the inner tube through an inner infusion tube.
Further, the three-way valve, cylinder shell and cylinder inner core including sealed suit together, wherein there is the end plate at the both ends of cylinder shell, there is the shaft hole at the end plate center, the lateral wall of cylinder shell is opened and is had the side opening to be imported respectively, export one and export two, the both ends center of cylinder inner core is provided with the pivot, the cylinder inner core is fan-shaped, thereby the outer core of cylinder and cylinder inner core have constituted fan-shaped passageway, the passageway can feed through two adjacent side openings simultaneously, the sealed suit is in the shaft hole of cylinder shell respectively in the both ends pivot, the knob is installed to the end is drawn forth in the pivot.
Furthermore, a supporting device is arranged between the inner pipe and the outer pipe, the supporting device comprises a fixed frame, a push plate and a sliding rod, an outer clamping groove is formed in the upper part of the fixed frame, the outer end of the outer pipe is sleeved in the outer clamping groove, and the lower part of the fixed frame is a free handheld part; the upper part of the push plate is provided with an inner clamping groove, the outer end of the inner pipe is sleeved in the inner clamping groove, the middle part of the push plate is provided with a round hole, and the lower part of the push plate is provided with a push ring; the slide bar is horizontally arranged, the inner end of the slide bar is fixed on the fixing frame, and the outer end of the slide bar is sleeved in the round hole.
Furthermore, the slide bar on be provided with the scale mark along the horizontal direction, be provided with warning sign on the scale mark.
Furthermore, the slide bar is in an inclined shape with a large inside and a small outside.
Further, the dosing end cover is a rubber plug.
Furthermore, the inner tube is made into a cylinder shape by soft plastics, the inner end of the inner tube is provided with a soft head, five liquid outlet holes are formed in the periphery of the soft head, and the liquid outlet holes face to the upper side, the lower side, the left side, the right side and the inner side respectively.
Furthermore, the outer pipe is made into a cylinder shape by hard plastics, and the diameter of the outer pipe is twice of that of the inner pipe.
Furthermore, the pump be the peristaltic pump, the entry and the flush fluid heat-preserving container bottom intercommunication of peristaltic pump are provided with the temperature-sensing ware in the flush fluid heat-preserving container.
Furthermore, the outer part of the slide way on the cleaning end sleeve head is large and the inner part of the slide way is small.
The invention has the beneficial effects that: the structure of the invention adopts the structure of sleeving the inner tube and the outer tube, the structure is reasonable, the outer tube extends into the outer side of the uterus, the outside can be washed, the inner tube has guiding and positioning functions, the use is convenient, the sow uterus only needs to be penetrated once, the inner tube is used for washing the deep part of the uterus, the inner tube is sleeved in the outer tube and extends into the deep part of the uterus under the state that the outer tube is not drawn out, the deep part of the uterine wall is washed and loaded with medicine, the invention is a disposable washing tube, the operation is simple, no cross infection exists, and the damage to the uterine mucosa is small.
Meanwhile, the inner tube can controllably slide relative to the outer tube, and supporting devices for assisting the inner tube to slide are arranged on the inner tube and the outer tube in order to realize controllable sliding, so that the use is more convenient and stable, the operation is more precise, the damage to the inner wall of the uterus of the sow is reduced, and the supporting devices can be repeatedly used; meanwhile, the peristaltic pump is connected with a heat-preserving container, a temperature sensor is arranged in the heat-preserving container, the temperature is monitored in real time, the cost is low, the peristaltic pump is connected with the inner tube and the outer tube through the three-way valve, the switching is simple, the operation is economical and practical, the problems that the damage to the inner wall of the uterus is large, the use is troublesome, the cross infection is easily caused in the existing equipment are effectively solved, and huge economic and social benefits are achieved.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
FIG. 3 is a schematic diagram of the cleaning solution flushing and chemical flushing circuits of the present invention.
Fig. 4 is a schematic view of the flushing of the outer tube of the three-way valve according to the invention.
Fig. 5 is a schematic view showing a closed state of a three-way valve according to the present invention.
FIG. 6 is a schematic view of the three-way valve inner tube flushing according to the present invention.
Fig. 7 is a sectional view of the section a shown in fig. 1.
The reference numbers in the figures are: the device comprises an outer tube 1, an inner tube 2, an outer flushing channel 3, an inner flushing channel 4, a cleaning end socket 5, a pushing end socket 6, an infusion inner tube 7, an infusion outer tube 8, a pump 9, a heat-preserving container 10, a three-way valve 11, a dosing end cover 12, a fixing frame 13, a sliding rod 14, a pushing plate 15, an inner tube liquid outlet hole 16, an outer tube liquid outlet hole 17, a cylindrical shell 111, a cylindrical inner core 112, a channel 113, a knob 114, an inlet 115, an outlet I116 and an outlet II 117.
The specific implementation mode is as follows:
the invention is further illustrated with reference to the following figures and examples.
Example 1: the embodiment aims at providing a flushing device for treating metritis of a sow, which comprises a disposable flushing pipe and a pump 9, wherein the flushing pipe comprises an outer pipe 1 and an inner pipe 2, the outer pipe 1 and the inner pipe 2 are sleeved together, so that an annular outer flushing channel 3 is formed between the inner pipe 2 and the outer pipe 1, and the inner cavity of the inner pipe 2 is used as an inner flushing channel 4; the inner end of the inner tube 2 is a cleaning end which extends into the uterus of the sow, the outer end is a propelling end which is arranged outside, and the section of the cleaning end of the inner tube 2 which extends out of the outer tube is inner cleaning diameter deep; the inner tube 2 can slide relative to the outer tube 1, a cleaning end sleeve head 5 and a propelling end sleeve head 6 are arranged between the inner tube 2 and the outer tube 1, the cleaning end sleeve head 5 and the propelling end sleeve head 6 are respectively sleeved at the inner end and the outer end of the outer tube 1 and are sealed, corresponding center holes are respectively formed in the centers of the cleaning end sleeve head 5 and the propelling end sleeve head 6, the inner tube 2 is sleeved in the center holes in a matched mode, the cleaning end of the inner tube 2 can sequentially penetrate through two slideways to change the length of the inner cleaning diameter, the diameter of the outer tube 1 is twice the diameter of the inner tube 2, the cleaning end sleeve head 5 and the propelling end sleeve head 6 are made of soft plastics and have certain flexibility, so that the inner tube is ensured to be sleeved in the outer tube in a sealed mode and can slide relative to the outer tube and are sealed, and the sliding power is the propelling end of pushing.
The outlet of the pump 9 is provided with a three-way valve 11 through a transfusion tube, the first outlet 116 of the three-way valve 11 is hermetically connected with the liquid inlet of the outer tube through a transfusion outer tube 8, the second outlet 117 of the three-way valve is hermetically connected with the medicine inlet of the inner tube through a transfusion inner tube 7, and the circulation of each pipeline is controlled by controlling the valve arranged at the outlet of the three-way valve; the pump 9 is a peristaltic pump, an inlet of the peristaltic pump is communicated with the bottom of the flushing liquid heat-preserving barrel 10, and a temperature sensor is arranged in the flushing liquid heat-preserving barrel 10, so that the water temperature can be monitored in real time; the propulsion end of inner tube 2 still is provided with the medicine mouth, is provided with on the medicine mouth and adds medicine end cover 12, add medicine end cover 12 be the rubber buffer, can directly inject the rubber buffer with the syringe needle of syringe into the inner tube 2 and add the medicine, convenient to use, it is multiple functional.
The inner tube 2 is made of soft plastic and is cylindrical, the inner end of the inner tube 2 is provided with a soft head, five inner tube liquid outlet holes 16 are formed in the soft head, the inner tube liquid outlet holes 16 face to the upper side, the lower side, the left side, the right side and the inner side respectively, and the deep part of the inner wall of the uterus of the sow can be flushed in all directions; the outer tube is made cylindrically for rigid plastic, and 1 lateral wall equipartition of outer tube has outer tube liquid outlet 17, outer tube liquid outlet 17 can carry out the wide all-round washing of scope to sow uterus outer wall periphery, and is rational in infrastructure, and washing effect is good, and is efficient.
Example 2: this embodiment is substantially the same as embodiment 1 except that a support means is provided between the inner tube 2 and the outer tube 1.
As shown in fig. 2, the supporting device includes a fixing frame 13, a push plate 15 and a slide rod 14, an external clamping groove is formed on the upper portion of the fixing frame 13, the external clamping groove is sleeved at the outer end of the outer tube 1, and a free handheld portion is arranged at the lower portion of the fixing frame 13; the upper part of the push plate 15 is provided with an inner clamping groove, the outer end of the inner tube 2 is sleeved in the inner clamping groove, the middle part of the push plate 15 is provided with a round hole, the lower part of the push plate 15 is provided with a push ring, fingers can be directly inserted into the push ring, the use is convenient, the slide bar 14 is horizontally arranged, the inner end of the slide bar is fixed on the fixing frame 13, the outer end of the slide bar 14 is sleeved in the round hole, so that the push plate 15 can slide relative to the slide bar 14, the inner clamping groove and the outer clamping groove are in inverted omega shapes, the inner tube 2 and the outer tube 1 can be respectively clamped from the upper ends of the inner clamping groove and the outer clamping groove, in order to ensure the effect, the outer ends of the inner tube 2 and the outer tube 1 are also provided with a limiting groove matched with the clamping groove, the outer end of the outer tube is matched and clamped in the outer clamping groove and fixed, the outer end of the inner, meanwhile, scales are arranged on the sliding rod 14, and warning lines are also arranged on the scale lines and can be marked by different colors to warn users; with the degree of depth of propulsion according to scale warning user inner tube, the washing footpath of the inside washing of visual control is dark, and whether safe with the relative position of sow uterus depths of warning user inner tube washing end, reasonable in design, high durability and convenient use, and strutting arrangement can be used repeatedly, strutting arrangement has not only played the effect of support but also the washing footpath of the inside washing passageway of visual control is dark from this, moreover, the steam generator is simple in operation, provide appurtenance for the slip of inner tube 2, use more stably and meticulously, the damage to sow uterus mucosa has been reduced.
Example 3: the embodiment is substantially the same as embodiment 2, and is different from embodiment 2 in that, as shown in fig. 4, the three-way valve 11 includes a cylindrical outer shell 111 and a cylindrical inner core 112 which are hermetically sealed together, wherein end plates are provided at two ends of the cylindrical outer shell 111, a shaft hole is provided at the center of the end plate, side holes provided on the side wall of the cylindrical outer shell 111 are an inlet 115, an outlet 116 and an outlet 117, a rotating shaft is provided at the center of two ends of the cylindrical inner core 112, the cylindrical inner core 112 is fan-shaped, so that a fan-shaped passage 113 is formed between the cylindrical outer core 111 and the cylindrical inner core 112, a central angle of the passage 113 is 115 degrees, so that the passage 113 can simultaneously communicate with two adjacent side holes, the rotating shafts at two ends are respectively hermetically sleeved in the shaft hole of the cylindrical outer shell 111, a knob 114 is installed at a leading-out end of the rotating shaft, three gears correspondingly provided, as shown in fig. 4-6, corresponding to the external flushing stop, the closing stop and the internal flushing stop, respectively, fine tuning scales are arranged on the external flushing stop and the internal flushing stop to control the water flow rate in the inner tube and the outer tube, as shown in fig. 4, in the state of flushing the outer tube, the clockwise fine tuning knob 114 increases the inlet 115 flow rate of the three-way valve, but the flow rate at the first outlet 116 is unchanged, so that the water flow rate of the outer tube can be slightly increased, the cylindrical inner core 112 continues to be rotated clockwise, the water flow rate of the outer tube 8 is the maximum, the cylindrical inner core 112 continues to be rotated, and the water flow rate; the inner tube 2 is also called. As shown in figure 3, the cleaning liquid flushing mode is divided into a first loop and a second loop through the control knob 114, the third loop is arranged at the medicine adding port, meanwhile, the inner tube 2 can be matched with the scale marks and the warning lines on the slide bar 14, the flushing intensity of the water outlet hole of the inner tube 2 is adjusted according to the flushing diameter depth of the inner tube, the design is reasonable, the damage to the uterine mucosa of the sow is reduced, the use value is high, the cost is low, the popularization and the use are convenient, and the economic and social benefits are great.
Example 4: the embodiment 2 of the present invention is basically the same, but the difference is that the diameter of the sliding rod 14 is gradually reduced from inside to outside, so that when the inner tube is deep into the uterus, because the diameter of the circular hole on the push plate 15 is constant, the resistance thereof will be gradually increased by using the same pushing force, the inner tube is pushed to the deep part of the uterus of the sow from fast to slow, and simultaneously, when the inner tube 2 is pushed to the cleaning end sleeve head 5, in order to ensure that the inner tube 2 is smoothly sleeved in the cleaning end sleeve head 5, the outer part of the slideway on the cleaning end sleeve head is in a horn shape with large outside and small inside, the operation is simple, the use is convenient, and the structure is.
The use of the invention will be described with reference to examples 1-4,
firstly, cleaning fluid is prepared and placed in a heat-insulating barrel for standby, then an inner pipe and an outer pipe of the device are sleeved together and clamped on a supporting device, a cleaning end head of the inner pipe is placed in the outer pipe or a cleaning end sleeve head, the cleaning end sleeve head is soaked in the cleaning fluid for sterilization, then the outer pipe device is inserted into the uterus of the sow, and the reproductive organs of the sow cannot be damaged due to the fact that the head of a flushing pipe is soft rubber. When the external tube device is inserted to a proper position, an operator rotates the three-way valve to the external flushing baffle, the intrauterine device and the external part can be cleaned, and inflammatory exudates are basically flushed clean when cleaning liquid is clear; at this moment, the three-way valve is rotated to be closed and blocked, the cleaning end of the inner tube is pushed to the deep inside of the uterus by the pushing plate, the three-way valve is rotated to be internally flushed and blocked, the proper flushing intensity is adjusted according to the scales on the sliding rod, the deep inside of the uterus of the sow is flushed, after the deep inside of the uterus of the sow is flushed, the three-way valve is rotated to be closed and blocked, a 20ml injector is used for pushing corresponding medicines to the deep inside of the uterus from the medicine adding opening, and after pushing is finished, the whole flushing device is withdrawn after 5-10min, so that the whole operation flow can be completed.
Therefore, the structure of the invention adopts the structure of sleeving the inner tube and the outer tube, the outer tube extends into the outer side of the uterus, the outside can be washed, the inner tube has guiding and positioning functions, the use is convenient, the sow uterus only needs to be penetrated once, the inner tube is used for washing the deep part of the uterus, the inner tube is sleeved in the outer tube and extends into the deep part of the uterus under the state that the outer tube is not pulled out, and the deep part of the uterine wall is washed and loaded with medicine.
The disposable washing tube has the advantages of no cross infection, small damage to uterine mucosa, low cost and reusable support structure; meanwhile, the peristaltic pump is connected with a heat-preserving container, a temperature sensor is arranged in the heat-preserving container, the temperature is monitored in real time, the peristaltic pump is connected with the inner tube and the outer tube through the three-way valve, the switching is simple, the use is convenient, the problems that the damage to the inner wall of the uterus is large, the use is troublesome and the cross infection is caused easily in the existing equipment are solved, and the peristaltic pump has huge economic and social benefits.
Claims (9)
1. A washing device for treating metritis of a sow comprises a washing pipe and a pump, and is characterized in that the washing pipe comprises an inner pipe and an outer pipe, the inner end of the outer pipe is sleeved with a washing end sleeve head, the side wall of the inner end is provided with an outer pipe liquid outlet hole, the outer end of the outer pipe is sleeved with a propelling end sleeve head, and the side wall of the outer end is provided with an outer pipe liquid inlet; the inner end of the inner tube is provided with an inner tube liquid outlet hole, the outer end of the inner tube is sleeved with a dosing end cover, and the side wall of the outer end is provided with an inner tube medicine inlet; the axes of the cleaning end sleeve head and the pushing end sleeve head are respectively provided with a central hole, and two ends of the inner pipe are respectively sleeved in the central holes of the cleaning end sleeve head and the pushing end sleeve head and can slide, so that an annular cavity is formed between the inner pipe and the outer pipe to serve as an external flushing channel, and the inner cavity of the inner pipe serves as an internal flushing channel; the export of pump and the import intercommunication of three-way valve, the export of three-way valve is first through infusion outer tube and outer tube inlet sealing connection, the export two of three-way valve is through infusion inner tube and inner tube medicine inlet sealing connection, three-way valve, including sealed suit cylinder shell and cylinder inner core together, wherein the both ends of cylinder shell have the end plate, there is the shaft hole at the end plate center, the lateral wall of cylinder shell is opened and is had the side opening to import respectively, export one and export two, the both ends center of cylinder inner core is provided with the pivot, the cylinder inner core is fan-shaped to the outer core of cylinder has constituted fan-shaped passageway with the cylinder inner core, the passageway can feed through two adjacent side openings simultaneously, both ends pivot is sealed suit respectively in the shaft hole of cylinder shell, the knob is installed.
2. The washing device for treating metritis of a sow as claimed in claim 1, wherein: a supporting device is arranged between the inner pipe and the outer pipe and comprises a fixed frame, a push plate and a sliding rod, an outer clamping groove is formed in the upper part of the fixed frame, the outer end of the outer pipe is sleeved in the outer clamping groove, and the lower part of the fixed frame is a free handheld part; the upper part of the push plate is provided with an inner clamping groove, the outer end of the inner pipe is sleeved in the inner clamping groove, the middle part of the push plate is provided with a round hole, and the lower part of the push plate is provided with a push ring; the slide bar is horizontally arranged, the inner end of the slide bar is fixed on the fixing frame, and the outer end of the slide bar is sleeved in the round hole.
3. The washing device for treating metritis of a sow as claimed in claim 2, wherein: the slide bar on be provided with the scale mark along the horizontal direction, be provided with warning sign on the scale mark.
4. The washing device for treating metritis of a sow as claimed in claim 2, wherein: the slide bar is in an inclined shape with a large inside and a small outside.
5. The washing device for treating metritis of a sow as claimed in claim 1, wherein: the dosing end cover is a rubber plug.
6. The washing device for treating metritis of a sow as claimed in claim 1, wherein: the inner tube is made into a cylinder shape by soft plastics, the inner end of the inner tube is provided with a soft head, five liquid outlet holes are arranged on the periphery of the soft head, and the liquid outlet holes respectively face to the upper side, the lower side, the left side, the right side and the inner side.
7. The washing device for treating metritis of a sow as claimed in claim 1, wherein: the outer pipe is made into a cylinder shape by hard plastics, and the diameter of the outer pipe is twice of that of the inner pipe.
8. The washing device for treating metritis of a sow as claimed in claim 1, wherein: the pump be the peristaltic pump, the entry and the flush fluid heat-preserving container bottom intercommunication of peristaltic pump are provided with the temperature-sensing ware in the flush fluid heat-preserving container.
9. The washing device for treating metritis of a sow as claimed in claim 1, wherein: the outer part of the slide way on the cleaning end sleeve head is large and the inner part of the slide way is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537951.5A CN110123483B (en) | 2019-06-20 | 2019-06-20 | Washing device for treating metritis of sow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537951.5A CN110123483B (en) | 2019-06-20 | 2019-06-20 | Washing device for treating metritis of sow |
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| CN110123483A CN110123483A (en) | 2019-08-16 |
| CN110123483B true CN110123483B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910537951.5A Active CN110123483B (en) | 2019-06-20 | 2019-06-20 | Washing device for treating metritis of sow |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112168315B (en) * | 2020-10-20 | 2023-09-08 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum device of getting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB383024A (en) * | 1931-10-19 | 1932-11-10 | Friedrich Jensen | Improvement in vaginal syringes |
| WO2013001323A1 (en) * | 2011-06-27 | 2013-01-03 | Khodadad Christopher Nakhdjavani | Anus cleaning device with removable protective cap |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488539Y (en) * | 2000-08-31 | 2002-05-01 | 王强 | Medical transfusion multi-way connecting vessels |
| CN203677624U (en) * | 2014-01-28 | 2014-07-02 | 侯维翠 | Gynecological cleaning and nursing device |
| CN204798467U (en) * | 2015-06-13 | 2015-11-25 | 薛开莲 | Postoperative private parts washing unit |
| CN205322891U (en) * | 2015-12-11 | 2016-06-22 | 吉华军 | Uterus cleaning equipment and cleaning head thereof |
| CN205339751U (en) * | 2016-01-25 | 2016-06-29 | 青岛利康橡胶有限公司 | Rubber syringe is used in disposable infusion |
| CN206837200U (en) * | 2017-01-23 | 2018-01-05 | 黄坤 | A kind of animal doctor's filling gun |
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2019
- 2019-06-20 CN CN201910537951.5A patent/CN110123483B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB383024A (en) * | 1931-10-19 | 1932-11-10 | Friedrich Jensen | Improvement in vaginal syringes |
| WO2013001323A1 (en) * | 2011-06-27 | 2013-01-03 | Khodadad Christopher Nakhdjavani | Anus cleaning device with removable protective cap |
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| CN110123483A (en) | 2019-08-16 |
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