Enema device

Abstract

The utility model relates to an enema device, belongs to the technical field of medical instruments, and solves the problems that an injector and an enema device cannot be fixedly connected and are inconvenient to use in the prior art. The device comprises a medicine loading unit, an infusion tube and a clamping unit, the infusion tube and the clamping unit are both arranged on the medicine loading unit, the medicine loading unit is used for loading infusion liquid medicine, and the infusion tube is used for guiding the infusion liquid medicine into the intestinal tract of a patient. The connecting piece can be connected with one end of the syringe, and the first clamping plate of the first clamping assembly can be connected with the other end of the syringe, so that the syringe is prevented from being separated from the enema device; the second fixing clamping teeth of the second clamping assembly can be connected with the first fixing clamping teeth of the first clamping assembly, so that the first clamping plate and the second clamping plate are connected, the first clamping assembly and the second clamping assembly can firmly clamp an injector between the first clamping assembly and the second clamping assembly, and it is guaranteed that pressurization operation on enema liquid medicine is smoothly conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an enema device. Background Art

[0002] Enema therapy refers to inserting a tube through the patient's anus and then injecting liquid along the tube. The liquid can be Chinese medicine or soapy water. By injecting these liquids, defecation can be stimulated to achieve the purpose of treating intestinal diseases. If the patient has some intestinal diseases, such as gastrointestinal dysfunction leading to constipation, such as acute intestinal obstruction, abdominal pain, bloating and difficulty in defecation, enema treatment is needed at this time. It can promote intestinal peristalsis, soften stools, relieve abdominal pain and bloating symptoms of patients, and restore flatulence and defecation.

[0003] Usually, enema treatment uses the weight of the liquid medicine to drip into the patient's intestines. If the pressure in the intestine is high and the intestinal obstruction is serious, the liquid medicine pressure needs to be increased to allow the liquid medicine to be poured into the intestine. Disposable enema devices generally use syringes as pressure sources. However, the syringe and enema device cannot be fixedly connected, which is inconvenient to use.

[0004] Therefore, an enema device is urgently needed to solve the problem that the syringe and the enema device cannot be fixedly connected and is inconvenient to use. Utility Model Content

[0005] In view of the above analysis, the embodiment of the utility model aims to provide an enema device to solve the problem in the prior art that the syringe and the enema device cannot be fixedly connected and is inconvenient to use.

[0006] The purpose of this utility model is mainly achieved through the following technical solutions:

[0007] An enema device comprises a medicine loading unit, an infusion tube and a clamping unit, wherein the infusion tube and the clamping unit are both arranged on the medicine loading unit, the medicine loading unit is used for loading an infusion liquid, and the infusion tube is used for introducing the infusion liquid into the intestinal tract of a patient;

[0008] The clamping unit includes a transmission tube, a connecting piece and a first clamping assembly, the transmission tube and the first clamping assembly are respectively connected to the connecting piece, the transmission tube is arranged on the outer wall of the medicine charging unit, the transmission tube is used to transmit liquid medicine or air into the medicine charging unit, the connecting piece is connected to the transmission tube, and the transmission tube can be connected to the injection port of the syringe;

[0009] The first clamping assembly includes a first connecting plate and a first clamping plate, one end of the first connecting plate is connected to the connecting piece, and the other end of the first connecting plate is connected to the first clamping plate, the connecting piece can be connected to one end of the syringe barrel of the syringe, and the first clamping plate can be connected to the other end of the syringe barrel to prevent the syringe from being separated from the transmission tube;

[0010] The syringe is used to inject air into the charging unit to pressurize the perfusion solution.

[0011] Furthermore, a push rod groove is provided on the first clamping plate, and the piston rod of the syringe can pass through the push rod groove.

[0012] Furthermore, the first clamping assembly also includes a first fixed clamping tooth, and the first fixed clamping teeth are multiple and are arranged on the first clamping plate.

[0013] Furthermore, the clamping unit also includes a second clamping assembly, which includes a second connecting plate, a second clamping plate and a second fixed tooth. One end of the second connecting plate is connected to the connecting piece, and the other end of the second connecting plate is connected to the second clamping plate. There are multiple second fixed teeth, which are arranged on the second clamping plate. The second fixed teeth can be connected to the first fixed teeth, thereby connecting the first clamping plate and the second clamping plate, so that the first clamping assembly and the second clamping assembly can firmly clamp the syringe.

[0014] Furthermore, the connecting member is an elastic connecting member, and the connecting member is used to keep the first clamping plate and the second clamping plate separated.

[0015] Furthermore, it also includes a lubrication unit, which is arranged on the outer wall of one end of the perfusion tube and is used to lubricate the patient's intestines.

[0016] Furthermore, the lubricating unit comprises a lubricating layer and a protective film, the lubricating layer is soap paste, and the protective film is arranged on the lubricating layer.

[0017] Furthermore, it also includes a pulley water stop, which is sleeved on the perfusion tube; the pulley water stop includes a roller and a slot, and the roller can slide on the slot; rotating the roller can adjust the flow rate of the perfusion liquid in the perfusion tube or close the perfusion tube.

[0018] Furthermore, it also includes a scale marking part, which is arranged on the outer wall of the perfusion tube; the scale marking part is used to display the depth of the perfusion tube inserted into the intestine and the distance between the medicine charging unit and the anus.

[0019] Furthermore, it also includes an adhesive unit, which is arranged on the perfusion tube; the adhesive unit is an eight-shaped tape, and the adhesive unit is used to connect the perfusion tube to the patient's skin to prevent the perfusion tube from being separated from the patient's intestines.

[0020] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0021] (1) The connecting piece of the enema device of the present invention can be connected to one end of the syringe, the first clamping plate of the first clamping assembly can be connected to the other end of the syringe to prevent the syringe from being separated from the enema device of the present embodiment, the second fixed clamping tooth of the second clamping assembly can be connected to the first fixed clamping tooth of the first clamping assembly, thereby connecting the first clamping plate and the second clamping plate, the first clamping assembly and the second clamping assembly can firmly clamp the syringe in the middle, further preventing the syringe from being separated from the enema device of the present embodiment, and ensuring that the pressurization operation of the enema liquid is carried out smoothly;

[0022] (2) The lubricating layer of the utility model is a soap paste, and the protective film is arranged on the lubricating layer; after removing the protective film, the lubricating layer can lubricate the intestine;

[0023] (3) The adhesive unit of the enema device of the utility model is an eight-shaped adhesive tape, which can connect the perfusion tube to the patient's skin to prevent the perfusion tube from being separated from the patient's intestines.

[0024] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the following content, and some advantages can be obvious from the description or understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents specifically pointed out in the text and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0026] Figure 1 This is a schematic diagram of the overall structure of the enema device of the utility model;

[0027] Figure 2 Schematic diagram of the exploded structure of the clamping unit.

[0028] Reference numerals:

[0029] 1-charging unit; 2-irrigation tube; 3-clamping unit; 4-lubricating unit; 5-pulley water stop; 6-adhesion unit; 7-blocking bag; 31-transmission tube; 32-connecting piece; 33-first connecting plate; 34-first clamping plate; 35-first fixed tooth; 36-second connecting plate; 37-second clamping plate; 38-second fixed tooth. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0031] A specific embodiment of the utility model is as follows Figure 1 As shown, an enema device is disclosed, including a medicine charging unit 1, an irrigation tube 2 and a clamping unit 3, wherein the irrigation tube 2 and the clamping unit 3 are both arranged on the medicine charging unit 1, the medicine charging unit 1 is used for loading irrigation liquid, the irrigation tube 2 is used for connecting with the patient's intestine and introducing the irrigation liquid into the patient's intestine, and the clamping unit 3 is used for clamping the syringe pressurizing the medicine charging unit 1 to prevent the syringe from escaping from the enema device.

[0032] Preferably, the medicine unit 1 is a hard medicine bottle or a soft medicine bag. The hard medicine bottle cannot directly press the bottle body to pressurize the enema liquid, and the soft medicine bag cannot pressurize the enema liquid by squeezing the medicine bag when there is not much remaining liquid. Therefore, a syringe can be used to inject air into the medicine unit 1 to pressurize the enema liquid. However, the connection between the syringe and the medicine unit 1 is not firm.

[0033] Preferably, if Figure 2 As shown, the clamping unit 3 includes a transmission tube 31, a connecting piece 32 and a first clamping assembly. The transmission tube 31 and the first clamping assembly are respectively connected to the connecting piece 32. The transmission tube 31 is arranged on the outer wall of the charging unit 1. The transmission tube 31 is used to transmit liquid medicine or air into the charging unit 1. The connecting piece 32 is provided with a transmission hole, which is connected to the transmission tube 31. The first clamping assembly is used to clamp the syringe barrel of the syringe, and the injection port of the syringe can be connected to the transmission tube 31.

[0034] Preferably, the first clamping assembly includes a first connecting plate 33 and a first snap-in plate 34, one end of the first connecting plate 33 is connected to the connecting piece 32, and the other end of the first connecting plate 33 is connected to the first snap-in plate 34, the connecting piece 32 can be connected to one end of the syringe, and the first snap-in plate 34 can be connected to the other end of the syringe to prevent the syringe from detaching from the transfer tube 31.

[0035] Preferably, a push rod groove is provided on the first clamping plate 34, and the piston rod of the syringe can pass through the push rod groove, and the push rod groove is used to prevent the first clamping plate 34 from hindering the movement of the piston rod of the syringe.

[0036] Preferably, in order to clamp the syringe more stably, the first clamping assembly further includes a first fixed clamping tooth 35, which is multiple and is arranged on the first clamping plate 34. The clamping unit 3 also includes a second clamping assembly, which includes a second connecting plate 36, a second clamping plate 37 and a second fixed clamping tooth 38, one end of the second connecting plate 36 is connected to the connecting member 32, and the other end of the second connecting plate 36 is connected to the second clamping plate 37, and the second fixed clamping tooth 38 is multiple and is arranged on the second clamping plate 37. The second fixed clamping tooth 38 can be connected to the first fixed clamping tooth 35, thereby connecting the first clamping plate 34 and the second clamping plate 37. The first clamping assembly and the second clamping assembly can firmly clamp the syringe in the middle, further preventing the syringe from being separated from the enema device of this embodiment.

[0037] Preferably, the connecting member 32 is an elastic connecting member, and the connecting member 32 is used to keep the first clamping plate 34 and the second clamping plate 37 separated, so as to facilitate installation of the syringe on the clamping unit 3 .

[0038] Preferably, if Figure 1 As shown, the enema device of this embodiment further includes a lubricating unit 4, which is disposed on the outer wall of one end of the perfusion tube 2, and is used to lubricate the patient's intestines.

[0039] Preferably, the lubricating unit 4 comprises a lubricating layer and a protective film (not shown in the figure), the axial length of the lubricating layer is 10 cm, the lubricating layer is soap paste, and the protective film is arranged on the lubricating layer. When in use, the protective film is removed, and the lubricating layer can lubricate the intestine.

[0040] Preferably, the enema device of this embodiment further comprises a pulley water stop 5, which is sleeved on the perfusion tube 2. The pulley water stop 5 comprises a roller and a slot, and the roller can slide on the slot. By rotating the roller, the diameter of the perfusion tube 2 can be adjusted, thereby adjusting the flow rate of the perfusion liquid in the perfusion tube 2 or closing the perfusion tube 2.

[0041] Preferably, the enema device of this embodiment further comprises a scale marking portion (not shown in the figure), which is arranged on the outer wall of the perfusion tube 2. The scale marking portion is used to display the depth of the perfusion tube 2 inserted into the intestine and the distance between the medicine unit 1 and the anus, that is, the distance between the perfusion medicine solution and the anus.

[0042] Preferably, the enema device of this embodiment further comprises a sticking unit 6, which is arranged on the perfusion tube 2, and the sticking unit 6 is 10 cm away from the end of the perfusion tube 2. The sticking unit 6 is an eight-shaped adhesive tape, and the sticking unit 6 is used to connect the perfusion tube 2 to the patient's skin to prevent the perfusion tube 2 from being separated from the patient's intestines.

[0043] Compared with the prior art, the connector 32 of the enema device of the present embodiment can be connected to one end of the syringe, the first clamping plate 34 of the first clamping assembly can be connected to the other end of the syringe to prevent the syringe from being separated from the enema device of the present embodiment, the second fixed clamping tooth 38 of the second clamping assembly can be connected to the first fixed clamping tooth 35 of the first clamping assembly, thereby connecting the first clamping plate 34 and the second clamping plate 37, the first clamping assembly and the second clamping assembly can firmly clamp the syringe in the middle, further preventing the syringe from being separated from the enema device of the present embodiment, and ensuring the smooth pressurization operation of the enema liquid; the lubricating layer is soap paste, and the protective film is arranged on the lubricating layer; after removing the protective film, the lubricating layer can lubricate the intestine; the pasting unit 6 is an eight-shaped tape, and the pasting unit 6 can connect the perfusion tube 2 to the patient's skin to prevent the perfusion tube 2 from being separated from the patient's intestine.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An enema device, characterized in that: The invention comprises a medicine loading unit (1), an infusion tube (2) and a clamping unit (3), wherein the infusion tube (2) and the clamping unit (3) are both arranged on the medicine loading unit (1), the medicine loading unit (1) is used for loading the infusion medicine solution, and the infusion tube (2) is used for introducing the infusion medicine solution into the intestinal tract of the patient; The clamping unit (3) comprises a transmission tube (31), a connecting piece (32) and a first clamping assembly, the transmission tube (31) and the first clamping assembly are respectively connected to the connecting piece (32), the transmission tube (31) is arranged on the outer wall of the medicine charging unit (1), the transmission tube (31) is used to transmit liquid medicine or air into the medicine charging unit (1), the connecting piece (32) is connected to the transmission tube (31), and the transmission tube (31) can be connected to the injection port of the syringe; The first clamping assembly comprises a first connecting plate (33) and a first clamping plate (34), one end of the first connecting plate (33) is connected to the connecting piece (32), and the other end of the first connecting plate (33) is connected to the first clamping plate (34), the connecting piece (32) can be connected to one end of the syringe barrel of the syringe, and the first clamping plate (34) can be connected to the other end of the syringe barrel to prevent the syringe from being separated from the transmission tube (31); The syringe is used to inject air into the medicine charging unit (1) to pressurize the infusion medicine solution.

2. The enema device according to claim 1, characterized in that: The first clamping plate (34) is provided with a push rod groove, and the piston rod of the syringe can pass through the push rod groove.

3. The enema device according to claim 1, characterized in that: The first clamping assembly also includes a first fixed clamping tooth (35). The first fixed clamping tooth (35) is in plurality and is arranged on the first clamping plate (34).

4. The enema device according to claim 3, characterized in that: The clamping unit (3) also includes a second clamping assembly, which includes a second connecting plate (36), a second clamping plate (37) and a second fixed clamping tooth (38). One end of the second connecting plate (36) is connected to the connecting piece (32), and the other end of the second connecting plate (36) is connected to the second clamping plate (37). There are a plurality of second fixed clamping teeth (38) which are arranged on the second clamping plate (37). The second fixed clamping teeth (38) can be connected to the first fixed clamping teeth (35), thereby connecting the first clamping plate (34) and the second clamping plate (37), so that the first clamping assembly and the second clamping assembly clamp the syringe.

5. The enema device according to claim 4, characterized in that: The connecting member (32) is an elastic connecting member, and the connecting member (32) is used to keep the first clamping plate (34) and the second clamping plate (37) separated.

6. The enema device according to claim 1, characterized in that: It also comprises a lubrication unit (4), which is arranged on the outer wall of one end of the perfusion tube (2), and is used to lubricate the patient's intestines.

7. The enema device according to claim 6, characterized in that: The lubrication unit (4) comprises a lubrication layer and a protective film, the lubrication layer is soap paste, and the protective film is arranged on the lubrication layer.

8. The enema device according to claim 1, characterized in that: It also comprises a pulley water stop (5), which is sleeved on the perfusion tube (2); the pulley water stop (5) comprises a roller and a slot, and the roller can slide on the slot; by rotating the roller, the flow rate of the perfusion liquid in the perfusion tube (2) can be adjusted or the perfusion tube (2) can be closed.

9. The enema device according to claim 1, characterized in that: It also comprises a scale marking portion, which is arranged on the outer wall of the perfusion tube (2); the scale marking portion is used to display the depth of insertion of the perfusion tube (2) into the intestine and the distance between the medicine charging unit (1) and the anus.

10. The enema device according to claim 1, characterized in that: It also comprises an adhesive unit (6), which is arranged on the perfusion tube (2); the adhesive unit (6) is used to connect the perfusion tube (2) to the patient's skin to prevent the perfusion tube (2) from being separated from the patient's intestines.

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