CN214911481U

CN214911481U - Small-quantity-remaining high-position enemator

Info

Publication number: CN214911481U
Application number: CN202120333582.0U
Authority: CN
Inventors: 赵晓玲; 董莉; 陈念; 高晓露; 刘智慧
Original assignee: Jiangsu Province Hospital
Current assignee: Jiangsu Province Hospital
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-30
Anticipated expiration: 2031-02-05

Abstract

A small quantity retention high position enemator comprises a syringe, a joint and an anal tube, wherein the syringe comprises a tube body, a piston rod and a threaded nipple; the joint is fixedly connected with the anal tube, and the threaded nipple is in threaded connection with the joint. The length of the anal tube of the small-quantity-reserved high-position enemator is longer, and the medicament can be injected into the deeper part of the intestine of a patient to achieve the purpose of small-quantity reservation; the volume of syringe is 200ml, can effectively distinguish this syringe and ordinary 50ml syringe through the mode of screw nipple and joint threaded connection, reduces and nurses the phenomenon of taking wrong syringe.

Description

Small-quantity-remaining high-position enemator

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a remain high-order enemator in a small number.

Background

Enema is a treatment of relaxing the bowels by inserting a catheter into the colon via the rectum from the anus to infuse liquid. It has effects in stimulating intestinal peristalsis, softening and removing feces, lowering temperature, promoting parturition, diluting intestinal toxic substances, reducing absorption, and lowering temperature of patients with hyperpyrexia by low temperature solution.

The retention enema is to pour the therapeutic medicine into the intestine from the anus and make the medicine stay in the intestinal cavity so as to achieve the purpose of directly treating mucosal lesion, and the dosage of the enema liquid of a small amount of retention enema is small clinically, and is generally 50-200 ml.

In the prior art, a small amount of retention enema needs to be inserted into the anus by 45-55cm, but the anal tube of a clinical enemator is short, so that the depth of the small amount of retention enema cannot be reached;

and the syringes used for retention enema in small amount in clinic are ordinary 50ml syringes, and some inexperienced nurses are easy to confuse and take the syringes by mistake, and the syringes for enema are used for other purposes, so that medical risks are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a small quantity of retained high-position enemators; the length of the anal tube of the small-quantity-reserved high-position enemator is longer, and the medicament can be injected into the deeper part of the intestine of a patient to achieve the purpose of small-quantity reservation; the volume of syringe is 200ml, can effectively distinguish this syringe and ordinary 50ml syringe through the mode of screw nipple and joint threaded connection, reduces and nurses the phenomenon of taking wrong syringe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a small quantity retention high position enemator comprises a syringe, a joint and an anal tube, wherein the syringe comprises a tube body, a piston rod and a threaded nipple; the joint is fixedly connected with the anal tube, and the threaded nipple is in threaded connection with the joint.

Preferably, the effective volume of the tube body is 200 ml.

Preferably, the outer wall of the pipe body is fixedly provided with a first scale mark.

Preferably, the length of the anal canal is 65 cm.

Preferably, the outer wall of the anal tube close to the joint is fixedly provided with second scale marks.

Preferably, the diameter of the anal canal is 3 cm.

Preferably, the anal tube is made of medical silica gel.

Compared with the prior art, the beneficial effects of the utility model are that: .

Drawings

FIG. 1 is a schematic view of a small amount of retained high-position enemator according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1-2, the small quantity retention high position enemator according to one embodiment of the present invention comprises a syringe 1, a connector 2 and an anal tube 3, wherein the syringe 1 comprises a tube body 7, a piston rod 8 and a nipple 3; the joint 2 is fixedly connected with the anal tube 3, and the threaded nipple 3 is in threaded connection with the joint 2. The injector 1 and the joint 2 are connected by threads, so that a common 50ml injector can be effectively distinguished, and the phenomenon that the injector is taken by mistake is avoided.

Preferably, the effective volume of the tube body 7 is 200 ml. The dosage of the enema liquid for clinical small-amount retention enema is generally 50-200ml

Preferably, the outer wall of the tube body 7 is fixedly provided with a first scale mark 4. The medical professional can observe the dose of medicament drawn through said first graduation mark 4.

Preferably, the length of the anal canal 3 is 65 cm. A small amount of retention enema needs to be inserted into the anus by 45-55 cm.

Preferably, the outer wall of the anal tube 3 close to the joint 2 is fixedly provided with second scale marks 5. The medical staff can observe the depth of inserting into the anus of the patient through the second scale marks 5.

Preferably, the anal canal 3 has a diameter of 3 cm. The diameter of the anal tube of a clinical common enemator is 5-10cm, and as a small amount of retention enemas need to be inserted deeply, the anal tube 3 with a smaller diameter can reduce the stimulation of the anal tube 3 to the colon of a patient and improve the comfort level.

Preferably, the anal tube 3 is made of medical silica gel. The medical silica gel is softer and has higher plasticity, and the stimulation of the anal tube 3 to the colon of the patient can be reduced.

From top to the utility model discloses a remain high-order enemator in a small quantity, during the use, with in the body 7 of medicament suction syringe 1, observe the suction dosage through first scale mark 4, insert patient's anus with anal canal 3 afterwards, observe the degree of depth that inserts patient's anus through second scale mark 5, after reaching suitable degree of depth, with syringe 1 and 2 threaded connection of joint, it is internal that the patient is injected with the medicament to promote piston rod 8, extracts anal canal 3 and then accomplishes the enema operation. The length of the anal tube of the small-quantity-reserved high-position enemator is longer, and the medicament can be injected into the deeper part of the intestine of a patient to achieve the purpose of small-quantity reservation; the volume of syringe is 200ml, can effectively distinguish this syringe and ordinary 50ml syringe through the mode of screw nipple and joint threaded connection, reduces and nurses the phenomenon of taking wrong syringe.

Claims

1. A small amount of retention high-level enema is characterized in that: comprising a syringe (1), a joint (2) and an anal canal (3), the syringe (1) comprising a pipe body (7), a piston rod (8) and A threaded nipple (3); the joint (2) is fixedly connected to the anal canal (3), and the threaded nipple (3) is threadedly connected to the joint (2).

2 . The high-level enema device for retaining a small amount according to claim 1 , wherein the effective volume of the tube body ( 7 ) is 200 ml. 3 .

3 . The high-level enema device for retaining a small amount according to claim 1 , wherein a first scale line ( 4 ) is fixedly arranged on the outer wall of the tubular body ( 7 ). 4 .

4. The high-position enema device for retaining a small amount according to claim 1, characterized in that: the length of the anal canal (3) is 65 cm.

5 . The high-level enema device for retaining a small amount according to claim 1 , wherein a second scale line ( 5 ) is fixedly arranged on the outer wall of the anal canal ( 3 ) close to the joint ( 2 ). 6 .

6 . The high-position enema device for retaining a small amount according to claim 1 , wherein the diameter of the anal canal ( 3 ) is 3 cm. 7 .

7 . The high-position enema device for retaining a small amount according to claim 1 , wherein the material of the anal canal ( 3 ) is medical silica gel. 8 .