Portable camel rumen fluid extraction device

Abstract

The utility model discloses a portable camel rumen fluid extraction device, relates to the technical field of gastric fluid extraction, and mainly aims to provide equipment suitable for camel gastric fluid extraction. According to the main technical scheme, the portable camel rumen fluid extraction device comprises a tube body and a suction part, the pipe body comprises a hose and a spring, the hose is sleeved with the spring, one end of the spring is connected to an olive head, the olive head is nested in a soft rubber sleeve, one end of the hose is connected to a plugging piece, the plugging piece is arranged in the olive head, and a feeding port is formed in the side wall of one end of the hose; and the suction part is detachably connected to the other end of the hose.

Description

Technical Field

[0001] The utility model relates to the technical field of gastric juice extraction, in particular to a portable camel rumen juice extraction device. Background Art

[0002] In clinical medicine, gastric fluid analysis is often used to assist in the diagnosis of patients with gastric diseases. This analysis aims to understand the secretory function and emptying status of the stomach, as well as the presence of bleeding or bacterial growth in the stomach. Gastric fluid is typically collected by inserting a gastric tube into the stomach and extracting it with a syringe at the outer end of the tube.

[0003] However, there is no special sampling equipment designed for the rumen fluid of camels on the market. There are significant differences in the physiological structure of camels and humans, and the extraction of camel rumen fluid is of great significance in scientific research, teaching breeding, and feed research, development and utilization. Therefore, it is necessary to design a gastric juice extraction equipment suitable for camels. Utility Model Content

[0004] In view of this, the utility model provides a portable camel rumen fluid extraction device, the main purpose of which is to provide a device suitable for extracting camel gastric fluid.

[0005] In order to achieve the above-mentioned purpose, the present invention mainly provides the following technical solutions:

[0006] The utility model provides a portable camel rumen fluid extraction device, which comprises: a tube body and a suction part;

[0007] The tube body includes a hose and a spring, the spring is sleeved on the hose, one end of the spring is connected to an olive head, the olive head is nested in the soft rubber sleeve, one end of the hose is connected to a blocking piece, the blocking piece is arranged in the olive head, and a feed port is provided on the side wall of one end of the hose;

[0008] The suction part is detachably connected to the other end of the hose.

[0009] The purpose of the present invention and the solution to its technical problems can be further achieved by adopting the following technical measures.

[0010] Optionally, the diameter of the blocking member is larger than the inner diameter of the spring.

[0011] Optionally, the spring is a galvanized spring.

[0012] Optionally, the hose is made of PVC material, and the soft rubber sleeve is made of silicone material.

[0013] Optionally, a connecting pipe is further included, wherein the other end of the hose is fixedly connected to the inner edge of one end of the connecting pipe, the other end of the spring is fixedly connected to the outer edge of one end of the connecting pipe, and the suction part is detachably connected to the other end of the connecting pipe.

[0014] Optionally, the suction part includes a suction tube, a piston rod and a storage barrel, one end of the suction tube is threadedly connected to the connecting tube, the piston rod is slidably connected to the inner wall of the suction tube, and the mouth of the storage barrel is detachably connected to the side wall of one end of the suction tube.

[0015] Optionally, the lower side wall of one end of the suction pipe is fixedly connected to the discharge pipe, a threaded tube is fixedly provided on the periphery of the discharge pipe, the mouth of the storage barrel is threadedly connected to the threaded tube, a plurality of baffles and liquid collecting pipes arranged in sequence are provided in the storage barrel, the upper end of the liquid collecting pipe is connected to the discharge pipe, the lower end of the liquid collecting pipe passes through the plurality of baffles in sequence, and the top wall of the storage barrel is connected to the inlet of the one-way valve.

[0016] Optionally, the side wall of the storage barrel below the baffle is connected to one end of the discharge pipe, and the other end of the discharge pipe is detachably connected to the sealing plug body.

[0017] Optionally, an annular concave platform is provided at the upper end of the collecting pipe, and the annular concave platform is sleeved on the lower end of the discharge pipe.

[0018] By means of the above technical solution, the present invention has at least the following advantages:

[0019] When gastric juice extraction is required from a camel, the soft rubber sleeve is put on the olive head, the camel is made to sit or lie down, and then the olive head is placed in the camel's mouth, and the spring is gradually inserted into the esophagus. When gas is discharged along the hose and spring, it means that the olive head has reached the stomach.

[0020] At this time, the suction part is connected to the other end of the hose. Through the suction part, negative pressure is generated in the hose, and the gastric fluid enters the hose through the feeding port and is gradually drained out along the hose.

[0021] When using this device, the soft rubber sleeve moves along the inner wall of the esophagus without causing damage to the oral esophagus and rumen. The camel's neck is long, but there are gaps between adjacent spring wires of the spring, which avoids the animal's respiratory tract suffocation during the extraction of rumen fluid. Therefore, this device is more suitable for camel gastric juice extraction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A diagram of a portable camel rumen fluid extraction device provided in an embodiment of the utility model;

[0023] Figure 2 for Figure 1 Enlarged view of part A;

[0024] Figure 3 for Figure 1 Enlarged view of part B;

[0025] Figure 4 for Figure 3 Magnified view of part C.

[0026] The figure marks in the drawings of the specification include: hose 1, spring 2, olive head 3, soft rubber sleeve 4, sealing part 5, feed port 6, connecting pipe 7, suction pipe 8, piston rod 9, storage barrel 10, discharge pipe 11, threaded pipe 12, baffle 13, liquid collecting pipe 14, one-way valve 15, discharge pipe 16, sealing plug body 17, and annular recess 18. DETAILED DESCRIPTION

[0027] To further illustrate the technical means and effects employed by this utility model to achieve its intended purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, provides a detailed description of the specific implementation methods, structures, features, and effects of this utility model application. In the following description, different references to "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0028] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0029] like Figure 1 and Figure 2 As shown, one embodiment of the present invention provides a portable camel rumen fluid extraction device, which includes: a tube body and a suction part;

[0030] The tube body includes a hose 1 and a spring 2, the spring 2 is sleeved on the hose 1, one end of the spring 2 is connected to an olive head 3, the olive head 3 is nested in a soft rubber sleeve 4, one end of the hose 1 is connected to a blocking piece 5, the blocking piece 5 is arranged in the olive head 3, and a feed port 6 is provided on the side wall of one end of the hose 1;

[0031] The suction portion is detachably connected to the other end of the hose 1 .

[0032] A portable camel rumen fluid extraction device works as follows:

[0033] When gastric juice extraction is required for a camel, the soft rubber sleeve 4 is put on the olive head 3, the camel is made to sit or lie down, and then the olive head 3 is placed in the camel's mouth, and the spring 2 is gradually inserted into the esophagus. When gas is discharged along the hose 1 and the spring 2, it indicates that the olive head 3 has reached the stomach.

[0034] At this time, the suction part is connected to the other end of the hose 1 , and negative pressure is generated in the hose 1 through the suction part. Gastric fluid enters the hose 1 through the feed port 6 and is gradually drained out along the hose 1 .

[0035] When using this device, the soft rubber sleeve 4 moves along the inner wall of the esophagus without causing damage to the oral esophagus and rumen. The camel has a long neck, but there are gaps between adjacent spring wires of the spring 2, which avoids the animal's respiratory tract suffocation during the extraction of rumen fluid. Therefore, this device is more suitable for camel gastric fluid extraction operations.

[0036] Specifically, the sealing member 5 is bonded to the pipe opening at one end of the sealing hose 1, and an axially extending strip feed opening 6 is provided on the side wall at one end of the hose 1. The area of ​​the strip feed opening 6 is larger than the pipe opening at one end of the hose 1, so that food residues can be better prevented from clogging the feed opening 6.

[0037] Specifically, the olive head 3 and the spring 2 are integrally formed, and the middle portion of the olive head 3 has a larger diameter to facilitate accommodating the blocking member 5 .

[0038] Specifically, the spring 2 is a 2.5 m galvanized spring with a diameter of 16 mm and an olive-shaped head, forming an olive head 3 .

[0039] like Figure 2 As shown, in a specific embodiment, the diameter of the blocking member 5 is larger than the inner diameter of the spring 2 .

[0040] In this embodiment, specifically, the diameter of the blocking member 5 is larger than the inner diameter of the spring 2, and the blocking member 5 cannot be separated from the olive head 3, thereby preventing the hose 1 from shrinking in the opposite direction along the length direction of the spring 2, and ensuring that the olive head 3 and one end of the hose 1 move synchronously in the camel's esophagus.

[0041] like Figure 1 As shown, in a specific embodiment, the spring 2 is a galvanized spring 2.

[0042] In this embodiment, specifically, the galvanized spring 2 has anti-corrosion properties and can avoid erosion by digestive fluid in the camel's esophagus.

[0043] In a specific embodiment, the hose 1 is made of PVC material, and the soft rubber sleeve 4 is made of silicone material.

[0044] In this embodiment, specifically, the hose 1 and the blocking member 5 are both made of PVC material. The hose 1 made of PVC and the soft rubber sleeve 4 made of silicone material are widely sold on the market and are easy to obtain, thereby reducing the manufacturing cost of the device.

[0045] like Figure 1 and Figure 3As shown, in a specific embodiment, a connecting pipe 7 is further included, the other end of the hose 1 is fixedly connected to the inner edge of one end of the connecting pipe 7, the other end of the spring 2 is fixedly connected to the outer edge of one end of the connecting pipe 7, and the suction part is detachably connected to the other end of the connecting pipe 7.

[0046] In this embodiment, specifically, the connecting tube 7 is made of stainless steel, the other end of the hose 1 is inserted into and tensioned on the inner edge of one end of the connecting tube 7, and the other end of the spring 2 is welded to the outer edge of one end of the connecting tube 7. Due to the drive of the suction part, negative pressure can be generated in the hose 1, and the spring 2 can move synchronously with the hose 1.

[0047] like Figure 1 and Figure 3 As shown, in a specific embodiment, the suction part includes a suction tube 8, a piston rod 9 and a storage barrel 10, one end of the suction tube 8 is threadedly connected to the connecting tube 7, the piston rod 9 is slidingly connected to the inner wall of the suction tube 8, and the mouth of the storage barrel 10 is detachably connected to the side wall of one end of the suction tube 8.

[0048] In this embodiment, specifically, the operator generates negative pressure in the suction tube 8 by pulling the piston rod 9 horizontally, driving the gastric fluid in the hose 1 into the suction tube 8 , and then causing the gastric fluid to settle into the storage barrel 10 .

[0049] like Figure 3 and Figure 4 As shown, in a specific embodiment, the lower side wall of one end of the suction pipe 8 is fixedly connected to the discharge pipe 11, and a threaded tube 12 is fixedly provided on the periphery of the discharge pipe 11. The mouth of the storage barrel 10 is threadedly connected to the threaded tube 12. A plurality of baffles 13 and a liquid collecting pipe 14 arranged in sequence are provided in the storage barrel 10. The upper end of the liquid collecting pipe 14 is connected to the discharge pipe 11, and the lower end of the liquid collecting pipe 14 passes through the plurality of baffles 13 in sequence. The top wall of the storage barrel 10 is connected to the inlet of the one-way valve 15.

[0050] In this embodiment, specifically, the threaded tube 12 is coaxially arranged on the periphery of the discharge tube 11, the upper end of the threaded tube 12 is fixedly connected to the wall of the suction tube 8, and the lower end of the threaded tube 12 is threadedly connected to the tube mouth of the storage barrel 10;

[0051] When using this device, the gastric fluid in the suction tube 8 sinks downward along the discharge pipe 11 and the collecting pipe 14 into the storage barrel 10, and multiple baffles 13 in the storage barrel 10 form a baffle channel. The air in the storage barrel 10 flows through the baffle channel to the one-way valve 15 for discharge. When the gastric fluid particles entrained by the air pass through the baffle channel, the gastric fluid particles are rubbed by the baffles 13, and their kinetic energy is gradually lost, thereby preventing the gastric fluid from being discharged from the storage barrel 10 along with the air, and the outside air cannot enter the storage barrel 10 through the one-way valve 15.

[0052] like Figure 3 As shown, in a specific embodiment, the side wall of the storage barrel 10 below the baffle 13 is connected to one end of the discharge pipe 16, and the other end of the discharge pipe 16 is detachably connected to the sealing plug body 17.

[0053] In this embodiment, specifically, when sufficient gastric fluid remains in the storage barrel 10, the operator releases the connection between the storage barrel 10 and the threaded tube 12, pulls the sealing plug 17 out of the discharge pipe 16, and tilts the storage barrel 10 to allow the gastric fluid in the storage barrel 10 to be discharged through the discharge pipe 16, thereby facilitating subsequent gastric fluid detection and research.

[0054] like Figure 4 As shown, in a specific embodiment, an annular concave platform 18 is provided at the upper end of the collecting pipe 14 , and the annular concave platform 18 is sleeved on the lower end of the discharge pipe 11 .

[0055] In this embodiment, specifically, an annular recess 18 is provided to improve the sealing performance of the connection position between the collecting pipe 14 and the discharge pipe 11, so that the gastric fluid can only settle to the lower part of the storage barrel 10 first, so that all the gas in the gastric fluid passes through the deflection channel for sufficient gas-liquid separation.

[0056] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A portable camel rumen fluid extraction device, characterized in that: include: The tube body includes a hose and a spring, the spring is sleeved on the hose, one end of the spring is connected to an olive head, the olive head is nested in the soft rubber sleeve, one end of the hose is connected to a blocking piece, the blocking piece is arranged in the olive head, and a feed port is provided on the side wall of one end of the hose; The suction part is detachably connected to the other end of the hose.

2. The portable camel rumen fluid extraction device according to claim 1, characterized in that: The diameter of the blocking member is larger than the inner diameter of the spring.

3. The portable camel rumen fluid extraction device according to claim 1, characterized in that: The spring is a galvanized spring.

4. The portable camel rumen fluid extraction device according to claim 1, characterized in that: The hose is made of PVC material, and the soft rubber sleeve is made of silicone material.

5. The portable camel rumen fluid extraction device according to any one of claims 1 to 4, characterized in that: It also includes a connecting pipe, the other end of the hose is fixedly connected to the inner edge of one end of the connecting pipe, the other end of the spring is fixedly connected to the outer edge of one end of the connecting pipe, and the suction part is detachably connected to the other end of the connecting pipe.

6. The portable camel rumen fluid extraction device according to claim 5, characterized in that: The suction part includes a suction tube, a piston rod and a storage barrel. One end of the suction tube is threadedly connected to the connecting tube. The piston rod is slidably connected to the inner wall of the suction tube. The barrel mouth of the storage barrel is detachably connected to the side wall of one end of the suction tube.

7. The portable camel rumen fluid extraction device according to claim 6, characterized in that: The lower side wall of one end of the suction pipe is fixedly connected to the discharge pipe, and a threaded tube is fixedly provided on the periphery of the discharge pipe. The mouth of the storage barrel is threadedly connected to the threaded tube. A plurality of baffles and liquid collecting pipes arranged in sequence are provided in the storage barrel. The upper end of the liquid collecting pipe is connected to the discharge pipe, and the lower end of the liquid collecting pipe passes through the plurality of baffles in sequence. The top wall of the storage barrel is connected to the inlet of the one-way valve.

8. The portable camel rumen fluid extraction device according to claim 7, characterized in that: The side wall of the storage barrel below the baffle is connected to one end of the discharge pipe, and the other end of the discharge pipe is detachably connected to the sealing plug body.

9. The portable camel rumen fluid extraction device according to claim 7, characterized in that: The upper end of the collecting pipe is provided with an annular concave platform, and the annular concave platform is sleeved on the lower end of the discharge pipe.

Images