CN213284727U

CN213284727U - Multi-functional drainage ware of paediatrics

Info

Publication number: CN213284727U
Application number: CN202021571940.3U
Authority: CN
Inventors: 穆宣壑
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: Nanfang Hospital; First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-28
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a medical treatment auxiliary instrument field specifically discloses a multi-functional drainage ware of paediatrics. Comprises a drainage tube, a fixing piece is arranged on the drainage tube, the drainage tube penetrates through the fixing piece, and the drainage tube is fixedly connected with the fixing piece. The utility model provides a multi-functional drainage ware of paediatrics is convenient fixed with the patient to avoid the drainage tube to adopt to fix with the mode that wound tissue was sewed up.

Description

Multi-functional drainage ware of paediatrics

Technical Field

The utility model relates to a medical treatment auxiliary instrument field, concretely relates to multi-functional drainage ware of paediatrics.

Background

When the internal hydrops of patient is more or be difficult to self-absorption, need insert the drainage tube in the patient and go out the hydrops drainage. When the patient is children, because the physique of patient is less, use dedicated drainage tube of paediatrics usually at present, the pipe diameter of dedicated drainage tube of paediatrics is less, and the wound is less when inserting the drainage tube. However, after the drainage tube is inserted, in order to prevent the drainage tube from falling out of the patient body when being carelessly pulled in the using process, because the outer wall of the drainage tube is smooth and a certain angle is formed between the drainage tube and the skin of the patient, the drainage tube is difficult to be fixed with the skin of the patient by applying plaster or medical adhesive plaster. At present usually fix the drainage tube with the musculature around the wound through the mode of sewing up, this just leads to receiving when dragging at the drainage tube, and the musculature of wound also can receive and drag, and very big increase children's pain feels, and because the patient is the less children of age, so when feeling painful, the patient produces easily fear to feel, can appear crying even, struggling etc. and refuse uncooperative behaviors, be unfavorable for continuation of treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional drainage ware of paediatrics convenient and patient is fixed to avoid the drainage tube to adopt to fix with the sutural mode of wound tissue.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional drainage ware of paediatrics, includes the drainage tube, is equipped with the mounting on the drainage tube, and the drainage tube runs through the mounting, and drainage tube and mounting fixed connection.

The beneficial effect of this scheme does:

1. after the drainage tube in this scheme inserted the patient in vivo, the mounting pasted with patient's skin mutually, and the accessible was applied ointment or medical adhesive tape was pasted the mounting and can be fixed the drainage tube on patient's skin this moment, avoids the drainage tube to deviate from, and no longer need sew up drainage tube and wound, reduces the painful sense that the patient experienced.

2. The mounting in this scheme is just to the wound, fixes back on patient's skin at the mounting, and the mounting can play the effect of sheltering from to the wound, avoids leading to wound injury once more after the wound is touched to the patient carelessly, does benefit to the wound and resumes.

Further, the fixing piece comprises a protection part fixed with the drainage tube and a flexible part fixed with the protection part, the protection part is U-shaped along the axial section of the drainage tube, and the opening of the protection part faces one end of the drainage tube inserted into the body of a patient.

The beneficial effect of this scheme does: protection portion in this scheme is closer to the drainage tube than flexible portion, inserts the internal back of patient at the drainage tube, and protection portion is direct relative with the wound, and protection portion in this scheme is the U-shaped, so protection portion just is unlikely to paste mutually with wound to the outside arch of wound, avoids in the use, appears the friction between wound and the protection portion, leads to the wound to receive the secondary damage.

Furthermore, the protection part is hard, and a positioning plate which is attached to the skin of the patient is fixed at the opening of the protection part.

The beneficial effect of this scheme does: protection portion cover in this scheme is established directly in the place ahead at the wound, and because protection portion is the stereoplasm, so protection portion can further play the guard action to the wound, avoids other external article to bump and touches the wound, further avoids the wound to receive secondary damage. And the locating plate can play the effect of support to the protection part after pasting mutually with patient's skin, avoids the protection part to take place crooked for the drainage tube is crooked, leads to the drainage tube to receive to drag.

Furthermore, the side of the flexible part, which is attached to the patient, is provided with an adhesive layer.

The beneficial effect of this scheme does: under the condition that does not need other application of paste or medical adhesive tape, the pasting layer can be fixed with patient's skin, avoids when preparing application of paste or medical adhesive tape, and flexible portion takes place to shift, leads to mounting and drainage tube to shift, makes the drainage tube receive to pull.

Furthermore, a fixed pipe is fixed on the protection part, and the fixed pipe is sleeved on the periphery of the drainage pipe and is fixedly connected with the drainage pipe.

The beneficial effect of this scheme does: fixed pipe box in this scheme is established in the drainage tube periphery, so the area of contact of fixed pipe and drainage tube is great, and fixed pipe is more firm with the fixed of drainage tube, and under fixed pipe and protection portion fixed connection's the condition, the drainage tube is more firm with being connected of protection portion, avoids the connection position between drainage tube and the protection portion to receive destruction, leads to the protection portion to break away from the drainage tube, can't fix the drainage tube.

Further, the drainage tube includes drainage section, first insertion section and second insertion section, and first insertion section and second insertion section all communicate with the same one end of drainage section, and the external diameter of first insertion section is less than the external diameter of second insertion section respectively.

The beneficial effect of this scheme does: in actual operation, if effusion in a patient contains a large amount of proteins and other substances which are easy to block the drainage tube, the drainage tube is easy to block in the drainage process, and the drainage tube special for pediatrics has smaller tube diameter and higher blocking risk, so the drainage tube needs to be replaced by a common drainage tube with larger tube diameter used by adults. And to detect the content of substances such as protein in the hydrops then need insert the drainage tube earlier, then take out partial hydrops through the drainage tube and detect, so often can not predict in advance whether the patient need change ordinary drainage tube, usually can not unpack the packing of ordinary drainage tube for subsequent use before the art, when judging through the testing result that need change the drainage tube, often need unpack the packing of ordinary drainage tube temporarily apart, lead to the extension to change the time that needs. Drainage tube in this scheme includes first section and the second section of inserting, and under the same condition of wall thickness, the internal diameter that the second inserted the section is greater than first section of inserting, so when the bigger drainage tube of internal diameter needs to be changed, can directly change first section of inserting into the second section of inserting, and no longer need prepare other ordinary drainage tube, improve and change efficiency, shorten the operation time.

Further, the guard portion is equipped with two, and two guard portions set up respectively on first inserted section and second inserted section.

The beneficial effect of this scheme does: no matter the first insertion section or the second insertion section is actually used, the protection part can be fixed with the skin of a patient, and the fixation is carried out in a mode of avoiding sewing.

Furthermore, the flexible portion is provided with a U-shaped limiting groove used for limiting the first insertion section or the second insertion section, and an opening of the limiting groove faces the skin of the patient.

The beneficial effect of this scheme does: only have a pipeline in first insertion section and the second insertion section to be used, in this scheme, another unused pipeline can be accomodate to the spacing inslot, avoids the free drippage of unused pipeline to avoid the unused pipeline to receive and pull, lead to the pipeline of using to receive and pull, take place to shift.

Further, the drainage tube includes drainage section, connecting pipe and gives the pencil of dosing, and the connecting pipe all communicates with the same one end of drainage section with the pencil of dosing.

The beneficial effect of this scheme does: the connecting pipe can be connected with the negative pressure drainage bottle for discharging the effusion in the patient body. And when the connecting pipe is connected with the negative pressure drainage bottle, the medicine is injected into the drainage tube through the administration tube, so that the medicine can enter an affected part along the drainage tube. Compare with traditional drainage tube, the drainage tube in this scheme need not pull down the connecting pipe from negative pressure drainage bottle when needs pour into the medicine into, avoids frequently pulling down in the connecting pipe leads to external bacterium to get into in connecting pipe tip and the drainage tube to get into the patient along the drainage tube and improve, lead to the patient to infect.

Further, at least one of the connecting tube and the administration tube is provided with a sealing plug which is used for sealing the connecting tube or the administration tube and can be penetrated by a needle of the injector.

The beneficial effect of this scheme does: when drainage is carried out on the thoracic cavity of a patient, negative pressure is arranged in the thoracic cavity of the patient, so that effusion in the thoracic cavity cannot automatically flow out after the drainage tube is inserted, at present, a needle nozzle of an injector with a needle removed usually extends into one end of the drainage tube, which is positioned outside the patient, and the effusion is pumped out through the drainage tube by the injector. But the internal diameter of drainage tube often is greater than the needle mouth external diameter of syringe, so have great gap between drainage tube and the syringe, when taking out the hydrops, external gas can follow the gap and get into in the drainage tube for it is difficult to keep the negative pressure in the drainage tube.

Be equipped with the sealing plug in this scheme, when hydrops need be taken out, pierce through sealed the syringe needle of syringe and can extend in the drainage tube, the sealing plug can seal between syringe needle and the drainage tube this moment, can form the negative pressure in the assurance drainage tube, it is more convenient to take out the hydrops.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of embodiment 2 of the present invention;

fig. 3 is a vertical cross-sectional view of a fixing member according to embodiment 3 of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

fig. 5 is a vertical cross-sectional view of a fixing member according to embodiment 4 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: drainage section 1, first section of inserting 11, second section of inserting 12, connecting pipe 13, administration pipe 14, mounting 2, guard portion 21, fixed tube 22, flexible portion 23, spacing groove 24, wound 3.

Example 1

The utility model provides a multi-functional drainage ware of paediatrics, as shown in figure 1, includes drainage tube and two mounting 2, and the drainage tube includes drainage section 1, first section of inserting 11 and second section of inserting 12, and first section of inserting 11 and second section of inserting 12 all with the left end integrated into one piece of drainage section 1, specifically, first section of inserting 11, second section of inserting 12 and drainage section 1 are medical silicon rubber material. The outer diameter of the first insertion section 11 is smaller than the outer diameter of the second insertion section 12, and the wall thickness of the first insertion section 11 and the wall thickness of the second insertion section 12 are the same in this embodiment, so the inner diameter of the first insertion section 11 is smaller than the inner diameter of the second insertion section 12.

The two fixing members 2 in this embodiment are respectively located on the first insertion section 11 and the second insertion section 12, in this embodiment, the connection between the fixing member 2 and the first insertion section 11 is taken as an example for description, the fixing member 2 is in a shape of a circular disc, the first insertion section 11 vertically penetrates through the fixing member 2, and the fixing member 2 and the drainage tube are integrally formed.

The specific use process of the flow diverter in this embodiment is as follows:

at first, the manual work is internal with the left end of first insertion section 11 from the wound insertion patient, then will take off the needle mouth of the syringe of syringe needle and stretch into drainage section 1 from drainage section 1 right-hand member in to inwards extrude drainage section 1's right-hand member, make the inner wall of drainage section 1 right-hand member paste with the needle mouth of syringe, pull the piston of syringe again, with the hydrops suction syringe in.

After detecting the effusion, the first insertion section 11 with a smaller inner diameter or the second insertion section 12 with a larger inner diameter is selected according to the condition of the effusion, the specific judgment method is the same as the current method, and the details are not repeated in this embodiment. When the second insertion section 12 needs to be inserted, the first insertion section 11 is taken out, and then the second insertion section 12 is inserted.

The embodiment will be described by taking the example of inserting the first insertion section 11, attaching the fixing member 2 of the first insertion section 11 to the skin of the patient, and then fixing the fixing member 2 of the first insertion section 11 to the skin of the patient by using an adhesive plaster or medical tape to fix the first insertion section 11. Then the medical clip is adopted to clamp the second insertion section 12, and the right end of the drainage section 1 is connected with a negative pressure drainage bottle to carry out drainage.

Example 2

In addition to embodiment 1, as shown in fig. 2, a connection tube 13 and an administration tube 14 are connected to the right end of the drainage segment 1 in this embodiment, and both the connection tube 13 and the administration tube 14 are integrally formed with the drainage segment 1. The right ends of the administration tube 14 and the connecting tube 13 are provided with sealing plugs, the sealing plugs in the embodiment are made of medical rubber, and the sealing plugs are clamped into the administration tube 14 and the connecting tube 13 to seal the right ends of the administration tube 14 and the connecting tube 13.

When the drainage tube in this embodiment is used, insert the patient internal at first section 11 of inserting, when needing to take out the hydrops in the thorax, pierce through the sealing plug on connecting pipe 13 with the syringe needle of syringe for intercommunication in syringe and the connecting pipe 13, need not to adopt medical staff's mode of extrusion connecting pipe 13 right-hand member to eliminate the gap between connecting pipe 13 right-hand member and the syringe this moment, avoid the extrusion not in place to make and be difficult to form the negative pressure in drainage section 1, the operation is simpler.

When the drainage tube is required to be connected with the negative pressure drainage bottle, the sealing plug can be pushed out from the right end of the connecting pipe 13 by extruding the sealing plug rightwards, so that the right end of the connecting pipe 13 can be connected with the negative pressure drainage bottle.

Example 3

Based on embodiment 2, as shown in fig. 3, the fixing element 2 in this embodiment includes a protective portion 21 and two flexible portions 23, and this embodiment still takes the fixing element 2 disposed on the first insertion section 11 as an example to illustrate a specific structure of the fixing element 2. The protection portion 21 is hard and the fixing member 2 has a U-shaped cross section along the axial direction of the first insertion section 11, and the opening of the protection portion 21 faces leftward. Protection part 21's left end integrated into one piece has two locating plates, and is concrete, and two locating plates are located the upper and lower both sides of protection part 21 respectively, and two flexible portions 23 splice with two locating plates one side of keeping away from protection part 21 respectively, and flexible portion 23 in this embodiment is medical rubber material, and the left wall of flexible portion 23 is equipped with pastes the layer, pastes the layer in this embodiment and forms for the glue of spraying on flexible portion 23.

The middle part of guard portion 21 is equipped with fixed pipe 22, and fixed pipe 22 is on a parallel with first section of inserting 11 and fixed pipe 22 runs through guard portion 21, and fixed pipe 22 in this embodiment and guard portion 21 integrated into one piece. The fixing tube 22 is sleeved on the periphery of the first insertion section 11 and is glued with the first insertion section 11, so that the contact area between the fixing tube and the first insertion section 11 is increased, and the fixing is more stable.

When the drainage tube in this embodiment is used, the opening of the protective part 21 faces the opening after the first insertion section 11 is inserted into the patient. When needing to fix the drainage tube, artifical rotation protection part 21, as shown in fig. 4 for two locating plates are located the both sides of wound 3 respectively, and the wound 3 position is just to the opening of protection part 21 this moment, and can not contact with protection part 21, can avoid wound 3 to receive secondary damage.

Example 4

In addition to embodiment 3, as shown in fig. 5, a U-shaped retaining groove 24 is provided on one of the flexible portions 23 of the same fixing member 2 in this embodiment, and the opening of the retaining groove 24 faces to the left. When the drainage tube in the embodiment is fixed, after another unused insertion tube is opposite to the limiting groove 24, the flexible part 23 is stuck on the skin of a patient, and the other unused insertion tube can be limited on the skin of the patient by the flexible part 23, so that the phenomenon that the other insertion tube falls randomly to cause easy pulling is avoided.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a multi-functional drainage ware of paediatrics, includes the drainage tube, its characterized in that: the drainage tube is provided with a fixing piece, penetrates through the fixing piece and is fixedly connected with the fixing piece; the fixing piece comprises a protection part fixed with the drainage tube and a flexible part fixed with the protection part, the protection part is U-shaped along the axial section of the drainage tube, and the opening of the protection part faces one end of the drainage tube inserted into the body of a patient.

2. The multi-functional flow diverter of paediatrics of claim 1, characterized in that: the protection part is hard, and a positioning plate attached to the skin of a patient is fixed at an opening of the protection part.

3. The multi-functional flow diverter of paediatrics of claim 1, characterized in that: the side of the flexible part, which is attached to the patient, is provided with an adhesive layer.

4. The multi-functional flow diverter of paediatrics of claim 2, characterized in that: the protection part is fixedly provided with a fixed pipe, and the fixed pipe is sleeved on the periphery of the drainage pipe and is fixedly connected with the drainage pipe.

5. The multi-functional flow diverter of paediatrics of claim 1, characterized in that: the drainage tube includes drainage section, first insertion section and second insertion section all communicate with the same one end of drainage section, and the external diameter of first insertion section is less than the external diameter of second insertion section respectively.

6. The multi-functional flow diverter of claim 5, characterized in that: the protection portion is equipped with two, and two protection portions set up respectively on first inserted section and second inserted section.

7. The multi-functional flow diverter of claim 6, characterized in that: the flexible portion is provided with a U-shaped limiting groove used for limiting the first insertion section or the second insertion section, and an opening of the limiting groove faces the skin of a patient.

8. The multi-functional flow diverter of paediatrics of claim 1, characterized in that: the drainage tube includes drainage section, connecting pipe and gives the pencil, the same end intercommunication with the drainage section is all given to connecting pipe and pencil.

9. The multi-functional flow diverter of claim 8, characterized in that: at least one of the connecting pipe and the administration pipe is provided with a sealing plug which is used for sealing the connecting pipe or the administration pipe and can be penetrated by a needle head of the injector.