CN209809170U

CN209809170U - Rectum perfusion apparatus

Info

Publication number: CN209809170U
Application number: CN201920231248.7U
Authority: CN
Inventors: 张野; 杨新财
Original assignee: Qiangan Medical Devices Co Ltd
Current assignee: Qiangan Medical Devices Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-20
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a rectum perfusion syringe relates to medical instrument technical field, be by the body, the valve body constitutes with the pump body, the head of body is equipped with fills the head, there are drain channel and notes liquid channel in the body, there is the check valve in the liquid channel, drain channel goes out the liquid end and connects gradually valve body I, pump body I and waste liquid jar, it connects gradually valve body II to annotate the liquid channel feed liquor end, pump body II and flushing tank, there is the heliciform recess on the lateral wall of filling the head, there is the hole of filling on the bottom surface of recess, the afterbody of body lateral wall is equipped with the location wing. The utility model is additionally provided with the liquid guiding channel for guiding out the cleaning liquid or the liquid medicine, and meanwhile, the liquid guiding channel can be used for guiding out the gas in the rectum, thereby increasing the comfort of the patient; a check valve is arranged in the liquid injection pipeline, so that liquid needing to be led out is prevented from flowing into the liquid injection pipeline in a reverse flow manner; the filling hole on the filling head is designed in a spiral mode, so that the filling of the cleaning liquid or the liquid medicine in the rectum is more uniform, and the filling hole is uniformly distributed, so that the patient experiences more comfortably.

Description

Rectum perfusion apparatus

The technical field is as follows:

the utility model relates to the technical field of medical equipment, concretely relates to rectum perfusion apparatus.

Background art:

rectal perfusion is a common treatment means for treating rectal and rectal end diseases, and is used for cleaning on one hand and directly applying medicine to an affected part on the other hand so as to achieve the purpose of treatment. The liquid is inhomogeneous for current rectum perfusion ware, and in the in-process that fills, often can have the liquid medicine to spill over along the edge of perfusion ware moreover, consequently need prepare in advance when filling and separate liquid pad and a large amount of paper that absorbs water, just can guarantee that the liquid medicine that spills over can not soak patient's clothing, also can not destroy the environment of seeking medical advice.

The utility model has the following contents:

the utility model aims at overcoming the shortcomings of the prior art and providing the utility model.

The utility model discloses a rectum irrigator comprises body, valve body and the pump body, the head of body be equipped with the filling head, the inside of body is equipped with drain channel and notes liquid channel, the feed liquor end of drain channel evenly fills the head with the play liquid end of liquid channel and is linked together, the inside of notes liquid channel is equipped with the check valve, the play liquid end of drain channel connects gradually valve body I, pump body I and waste liquid jar, the feed liquor end of notes liquid channel connects gradually valve body II, pump body II and washing tank, the head of filling the head be smooth curved surface, evenly distributed the heliciform recess more than three on the lateral wall of filling the head, evenly distributed the filling hole on the bottom surface of recess, filling hole all is linked together with drain channel and notes liquid channel, the afterbody of body lateral wall is equipped with the location wing.

As a further improvement of the utility model, the side wall of the filling head is evenly distributed with six spiral grooves.

As a further improvement of the utility model, the diameter of the filling hole is 5 mm.

As a further improvement of the utility model, one side of the positioning wing near the perfusion head is a concave surface.

The utility model discloses a rectum perfusion unit, it adds the drain passageway and is used for the derivation of washing liquid or liquid medicine, can utilize the drain passageway to derive the gas in the rectum simultaneously, increase patient's comfort; a check valve is arranged in the liquid injection pipeline, so that liquid needing to be led out is prevented from flowing into the liquid injection pipeline in a reverse flow manner; the filling hole on the filling head is designed in a spiral mode, so that the filling of the cleaning liquid or the liquid medicine in the rectum is more uniform, and the filling hole is uniformly distributed, so that the patient experiences more comfortably.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a pipe body 1, a filling head 2, a liquid guide channel 3, a liquid injection channel 4, a one-way valve 5, a valve body I6, a pump body I7, a waste liquid tank 8, a valve body II 9, a pump body II 10, a flushing tank 11, a groove 12, a filling hole 13 and a positioning wing 14.

The specific implementation mode is as follows:

as shown in fig. 1, a rectum perfusion apparatus is composed of a tube body 1, a valve body and a pump body, wherein the head of the tube body 1 is provided with a perfusion head 2, a liquid guide channel 3 and a liquid injection channel 4 are arranged inside the tube body 1, the liquid inlet end of the liquid guide channel 3 is communicated with the liquid outlet end of the liquid injection channel 4 to form the uniform perfusion head 2, the perfusion head 2 can inject cleaning liquid or liquid medicine into the rectum, and after cleaning or drug treatment is finished, waste liquid can be led out from the liquid guide channel 3 through the perfusion head 2; the one-way valve 5 is arranged inside the liquid injection channel 4, the one-way valve 5 is used for injecting cleaning liquid or liquid medicine into the rectum singly, and when waste liquid needs to be led out after treatment is finished, the waste liquid is prevented from entering the liquid injection channel 4 to cause liquid medicine pollution; the liquid outlet end of the liquid guide channel 3 is sequentially connected with the valve body I6, the pump body I7 and the waste liquid tank 8, and when waste liquid needs to be discharged or exhausted, the waste liquid can be pumped into the waste liquid tank 8 only by opening the valve body I6 and the pump body I7; the liquid inlet end of the liquid injection channel 4 is sequentially connected with a valve body II 9, a pump body II 10 and a washing tank 11, and when washing liquid or liquid medicine needs to be injected into the rectum, the liquid can be injected into the rectum only by opening the valve body II 9 and the pump body II 10; the head of the perfusion head 2 is a smooth curved surface, and a lubricant can be smeared when the perfusion head is inserted, so that the patient experience is more comfortable; six spiral grooves 12 are uniformly distributed on the side wall of the pouring head 2, six pouring holes 13 are uniformly distributed on the bottom surface of each groove 12, the diameter of each pouring hole 13 is 5mm, and the comfort degree of a patient can be improved due to the high-density design of the pouring holes 13 and the design of the aperture of each pouring hole 13; the filling hole 13 is communicated with the inside of the filling head 2, the tail part of the side wall of the tube body 1 is provided with a positioning wing 14, one side of the positioning wing 14 close to the filling head 2 is a concave surface, the concave surface of the positioning wing 14 can be abutted against the skin of a patient when in use, and the tube body 1 is prevented from moving in the filling process to influence the filling depth.

Claims

1. The utility model provides a rectum irrigator, comprises body (1), valve body and the pump body, its characterized in that the head of body (1) be equipped with and fill head (2), the inside of body (1) is equipped with drain passageway (3) and notes liquid passageway (4), the feed liquor end of drain passageway (3) is linked together with the play liquid end uniform perfusion head (2) of notes liquid passageway (4), the inside of notes liquid passageway (4) is equipped with check valve (5), the play liquid end of drain passageway (3) connects gradually valve body I (6), pump body I (7) and waste liquid jar (8), the feed liquor end of notes liquid passageway (4) connects gradually valve body II (9), pump body II (10) and flushing tank (11), the head of filling head (2) be smooth curved surface, evenly distributed spiral groove (12) more than three on the lateral wall of filling head (2), evenly distributed filling hole (13) on the bottom surface of groove (12), The perfusion holes (13) are communicated with the liquid guide channel (3) and the liquid injection channel (4), and the tail part of the side wall of the tube body (1) is provided with a positioning wing (14).

2. A rectal infusion device according to claim 1, characterised in that six helical grooves (12) are uniformly distributed in the side wall of the infusion head (2).

3. A rectal infusion device according to claim 1, characterised in that the infusion orifice (13) has a diameter of 5 mm.

4. A rectal infusion device according to claim 1, characterised in that the side of the positioning wings (14) proximal to the infusion head (2) is concave.