Pressurized barium enema device

Abstract

The utility model discloses a pressurized barium enema device which comprises a mounting frame, a pressurizing bag arranged in the mounting frame, a hanging ring arranged at the top end of the mounting frame, a first air pipe and a second air pipe respectively arranged at the bottom end of the pressurizing bag, and respectively penetrating through the bottom end of the mounting frame, and an inflatable balloon arranged at the tail end of the first air pipe. The first air pipe and the second air pipe are connected with one end face of the installation frame through a connecting assembly, the end face, away from the connecting assembly, of the installation frame is provided with a containing room, a barium storage bag is arranged in the containing room, and a conveying pipe is arranged at the bottom end of the barium storage bag. According to the barium enema device, the installation frame is arranged to be matched with the pressurization bag, the first air pipe, the second air pipe and the inflation balloon to conveniently pressurize the barium storage bag to achieve the needed barium enema effect, meanwhile, the first air pipe and the second air pipe are conveniently stored through the connecting assembly, and the first air pipe and the second air pipe are convenient to store and use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a pressurized barium enema device. Background Art

[0002] Barium enema refers to the use of barium enema. The specific method is to inject diluted barium from the anus and then inject a small amount of gas to make the rectum, the entire colon and the cecum visible. It can be used to examine various space-occupying lesions in the large intestine.

[0003] The barium enema barrel currently in use is made of stainless steel and must be cleaned and disinfected after each use before it can be used by the next patient. The operation is cumbersome and does not comply with the standards. In addition, the existing automatic enema instruments are costly and have risks in use, and are not suitable for clinical applications. Therefore, the existing barium enema devices cannot meet clinical needs. Utility Model Content

[0004] The utility model aims to provide a pressurized barium enema device to solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pressurized barium enema device comprises a mounting frame, a pressurized bag is arranged in the mounting frame, a hanging ring is arranged at the top of the mounting frame, a first air tube and a second air tube are respectively arranged at the bottom of the pressurized bag, the first air tube and the second air tube respectively penetrate the bottom of the mounting frame, an inflatable balloon is arranged at the end of the first air tube, a pressure gauge is arranged at the end of the second air tube, an air valve is arranged on the first air tube, the first air tube and the second air tube are both connected to one end face of the mounting frame through a connecting component, a storage room is arranged on one end face of the mounting frame away from the connecting component, a barium storage bag is arranged in the storage room, a delivery pipe is arranged at the bottom of the barium storage bag, a switch valve is arranged on the delivery pipe, and the end of the delivery pipe is connected to the enema pipe through a threaded connection sleeve.

[0007] Optionally, the connecting assembly includes a support plate, which is arranged on an end surface of the mounting frame away from the pressurized bag, an open groove is arranged at one end of the support plate away from the mounting frame, the first air pipe and the second air pipe are respectively arranged in the open groove, and locking bolts are arranged in the support plate to connect the first air pipe and the second air pipe respectively.

[0008] Optionally, the barium storage bag is transparent and has scale lines on its outer surface, an auxiliary hanging ring is provided at the top of the barium storage bag, an infusion port is provided on the barium storage bag next to the auxiliary hanging ring, and a flip plug is provided in the infusion port.

[0009] Optionally, the storage room is transparent, a through hole is provided at the bottom of the storage room, and a conveying pipe is provided in the through hole.

[0010] Optionally, a foot pedal is arranged outside the inflatable balloon, the foot pedal comprises a lower base plate and an upper pedal, a return spring is arranged between the lower base plate and the upper pedal, and the inflatable balloon is arranged between the lower base plate and the upper pedal.

[0011] The beneficial effects of the utility model are as follows: by setting an installation frame in conjunction with a pressurized bag, a first trachea, a second trachea, and an inflatable balloon, the barium storage bag can be pressurized to achieve the desired barium enema effect; at the same time, the first trachea and the second trachea can be stored by a connecting assembly, which is convenient for storage and use; the disposable barium storage bag has a low cost and is suitable for clinical applications; at the same time, the barium storage bag can be quickly installed and disassembled as needed to improve enema efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the barium storage bag and the enema tube in the utility model;

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the installation frame, the pressurizing bag, the inflatable balloon, and the pressure gauge in the utility model;

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the installation frame, the storage room, the first air pipe and the second air pipe in the utility model.

[0019] In the figure: 1. mounting frame; 2. pressurizing bag; 3. lifting ring; 4. first air pipe; 5. second air pipe; 6. inflatable balloon; 7. pressure gauge; 8. air valve; 9. storage room; 10. barium storage bag; 11. auxiliary lifting ring; 12. flip plug; 13. delivery pipe; 14. switch valve; 15. threaded connection sleeve; 16. enema tube; 17. support plate; 18. opening groove; 19. locking bolt. DETAILED DESCRIPTION

[0020] Any feature disclosed in this specification, unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] like Figure 1-6A pressurized barium enema device is shown, comprising a mounting frame 1, a pressurized bag 2 is arranged inside the mounting frame 1, a hanging ring 3 is arranged at the top of the mounting frame 1, a first air tube 4 and a second air tube 5 are respectively arranged at the bottom of the pressurized bag 2, the first air tube 4 and the second air tube 5 respectively penetrate the bottom of the mounting frame 1, an inflatable balloon 6 is arranged at the end of the first air tube 4, a pressure gauge 7 is arranged at the end of the second air tube 5, an air valve 8 is arranged on the first air tube 4, the first air tube 4 and the second air tube 5 are both connected to one end face of the mounting frame 1 through a connecting component, a storage room 9 is arranged on one end face of the mounting frame 1 away from the connecting component, a barium storage bag 10 is arranged in the storage room 9, a delivery pipe 13 is arranged at the bottom end of the barium storage bag 10, a switch valve 14 is arranged on the delivery pipe 13, and the end of the delivery pipe 13 is connected to the enema tube 16 through a threaded connection sleeve 15. It should be noted that the mounting frame 1 cooperates with the lifting ring 3 to facilitate hanging at a desired working position such as an infusion stand. An auxiliary balloon is provided at one end of the enema tube 16 away from the delivery tube 13. The auxiliary balloon is connected to the inflation tube. The setting of the auxiliary balloon prevents the enema tube 16 from falling off from the anus during the enema process. The barium storage bag 10, the delivery tube 13, the threaded connection sleeve 15 and the enema tube 16 are all disposable items.

[0025] Specifically, the connection assembly includes a support plate 17, which is arranged on an end surface of the mounting frame 1 away from the pressurized bag 2, an open groove 18 is arranged at one end of the support plate 17 away from the mounting frame 1, the first air pipe 4 and the second air pipe 5 are respectively arranged in the open groove 18, and a locking bolt 19 is arranged in the support plate 17 to connect with the first air pipe 4 and the second air pipe 5 respectively. It should be noted that the first air pipe 4 and the second air pipe 5 are both locked on the support plate 17 by the locking bolt 19 to achieve a storage effect, so as to prevent the inflated balloon 6 and the pressure gauge 7 from freely falling for a long time and affecting their normal use.

[0026] Specifically, the barium storage bag 10 is transparent and has scale lines on its outer surface. An auxiliary hanging ring 11 is provided at the top of the barium storage bag 10. An infusion port is provided on the barium storage bag 10 next to the auxiliary hanging ring 11. A flip cover plug 12 is provided in the infusion port. It should be noted that the internal capacity of the barium storage bag 10 can be observed through the scale lines. The infusion port is used in conjunction with the flip cover plug 12 to facilitate the input of the prepared barium into the barium storage bag 10. Before use, the barium in the barium storage bag 10 is easy to precipitate and needs to be shaken to form a suspension before use, or heated to human body temperature before use according to needs.

[0027] Specifically, the storage room 9 is transparent, a through hole is provided at the bottom of the storage room 9, and a delivery tube 13 is provided in the through hole. It should be noted that the transparent storage room 9 is convenient for observing the use of the barium storage bag 10 and for timely handling, and the through hole provided on the storage room 9 is convenient for positioning the delivery tube 13 and realizing the rapid installation of the barium storage bag 10.

[0028] Specifically, a foot pedal is arranged outside the inflatable balloon 6, and the foot pedal includes a lower bottom plate and an upper pedal, and a return spring is arranged between the lower bottom plate and the upper pedal, and the inflatable balloon 6 is arranged between the lower bottom plate and the upper pedal. It should be noted that the inflatable balloon 6 does not need manual pressurization through the cooperation of the foot pedal, which reduces labor intensity. At the same time, the foot pedal is set to be electric, which does not need manual operation to pressurize, and improves work efficiency.

[0029] The working principle of this specific embodiment is as follows: first, the mounting frame 1 is hung at the desired working position by the lifting ring 3, and the prepared barium storage bag 10 is placed in the storage room 9, so that the delivery tube 13 passes through the through hole, and is connected to the enema tube 16 by the threaded connection sleeve 15, and the enema tube 16 is inserted into the patient's anus, and the air valve 8 and the switch valve 14 are opened, and the pressurizing bag 2 is inflated by manually squeezing the inflatable balloon 6 while observing the pressure gauge 7. The pressurizing bag 2 expands and squeezes the barium storage bag 10, and the barium in the barium storage bag 10 enters the patient's body through the delivery tube 13 and the enema tube 16. After the enema is completed, the enema tube 16 is pulled out, the threaded connection sleeve 15 is disassembled, and the barium storage bag 10 is taken out from the storage room 9.

[0030] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A pressurized barium enema device, characterized in that: It comprises an installation frame, a pressurizing bag is arranged in the installation frame, a hanging ring is arranged at the top of the installation frame, a first air pipe and a second air pipe are respectively arranged at the bottom of the pressurizing bag, the first air pipe and the second air pipe respectively pass through the bottom of the installation frame, an inflatable balloon is arranged at the end of the first air pipe, a pressure gauge is arranged at the end of the second air pipe, an air valve is arranged on the first air pipe, the first air pipe and the second air pipe are both connected to one end face of the installation frame through a connecting component, a storage room is arranged on an end face of the installation frame away from the connecting component, a barium storage bag is arranged in the storage room, a delivery pipe is arranged at the bottom of the barium storage bag, a switch valve is arranged on the delivery pipe, and the end of the delivery pipe is connected to the enema tube through a threaded connection sleeve.

2. A pressurized barium enema device according to claim 1, characterized in that: The connecting assembly includes a support plate, which is arranged on an end surface of the mounting frame away from the pressurizing bag. An open groove is arranged at one end of the support plate away from the mounting frame. The first air pipe and the second air pipe are respectively arranged in the open groove. Locking bolts are arranged in the support plate and are respectively connected to the first air pipe and the second air pipe.

3. A pressurized barium enema device according to claim 1, characterized in that: The barium storage bag is transparent and has scale lines on its outer surface. An auxiliary hanging ring is arranged on the top of the barium storage bag. An infusion port is arranged on the barium storage bag beside the auxiliary hanging ring. A flip plug is arranged in the infusion port.

4. A pressurized barium enema device according to claim 1, characterized in that: The storage room is transparent, a through hole is provided at the bottom of the storage room, and the delivery pipe is arranged in the through hole.

5. A pressurized barium enema device according to claim 1, characterized in that: A foot pedal is arranged outside the inflatable balloon, and the foot pedal comprises a lower bottom plate and an upper pedal. A return spring is arranged between the lower bottom plate and the upper pedal, and the inflatable balloon is arranged between the lower bottom plate and the upper pedal.

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