CN210932968U

CN210932968U - Disposable oil injection anesthesia catheterization bag

Info

Publication number: CN210932968U
Application number: CN201921176637.0U
Authority: CN
Inventors: 王勇; 李鑫
Original assignee: Pangang Group General Hospital
Current assignee: Pangang Group General Hospital
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-07-07
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a disposable oiling anesthesia catheterization package in medical apparatus field, this kind of catheterization band have a box body, and the grid of a body processing in the box body is equipped with 1 of catheter, 1 pipe clamp, 1 piece of hole piece of towel, tectorial membrane cloth and gauze piece 2 respectively in the check groove of grid, and the check inslot still is equipped with the injector, and the injector is including the hollow bulb of the catheterization medicament and the logical mouth of intercommunication catheter of packing in, hollow bulb has locking means with the junction processing of pipe, and locking means is including the thread groove that is located pipe department and the alveolus that is located hollow bulb internal surface, alveolus and recess shape adaptation connection. The ingredients of the urethral catheterization medicament comprise 15-25ml of glycerin, more than 8ml of sterile water and 4ml of lidocaine with the concentration of 3 percent, the technical scheme adopts the fluid lubricant which is milder than the lipid lubricant in the urethral dilatation mode of a patient, avoids the urinary system injury of the patient, and simultaneously the added lidocaine plays a role in anesthesia in the urethral catheterization operation of the patient and reduces the pain of the patient.

Description

Disposable oil injection anesthesia catheterization bag

Technical Field

The utility model belongs to the field of medical equipment, specifically a disposable oiling anesthesia catheterization package.

Background

Catheterization is the conventional operation in the hospital, and the hospital generally uses disposable aseptic catheterization package at present, also is conventional catheterization package, can effectively assist the most catheterization in medical personnel clinical work. For patients with prostatic hyperplasia, urethral stricture, urethral deformation and other urethral diseases, children, patients with poor psychological quality, pain sensation sensitivity and the like, the conventional urethral catheterization package can cause complications such as urethral pain, hematuria, urethral mucosa injury and the like in the use process of catheterization, and even the catheterization fails. The reason is as follows: the ureter of the conventional urethral catheterization package needs to be fully lubricated, and the paraffin cotton sheet arranged in the urethral catheterization package is not enough to be fully lubricated, so that the frictional resistance of the ureter to the urethra in the catheterization operation is extremely high, and the complications are further caused.

For patients with urethral diseases, the urethral morphology changes, for example, patients with prostatic hyperplasia have too high bladder neck, the ureter is placed in the prostate fossa, the tip of the ureter is pushed to the internal orifice of the urinary bladder at 6 o' clock direction, the ureter needs to be repeatedly tried to be placed, and some medical care personnel in clinical operation use brute force to push the catheter, the complications can occur, even the catheterization fails, and the like; in the child catheterization, the infant patients often cannot cooperate effectively, the patient cannot tolerate the urinary catheter well in the process of placing the urinary catheter, resistance and the like occur, the complications can also be caused, and the complications can occur in the catheterization of the patient with poor psychological quality and pain sensation sensitivity.

In order to solve the problems, a catheterization injection device for relieving pain of a patient by adding a lipid lubricant appears in the prior art, and the device adopts disposable packaging in order to avoid cross infection, but the device is large in common caliber design in order to facilitate the grease passing, so that the grease can be conveniently filled and conveyed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing a urethral catheterization bag which is convenient for medical staff to load medicine.

In order to achieve the above purpose, the technical solution of the present invention is as follows: disposable oiling anesthesia catheterization package, including the box body, the grid of integrated into one piece processing in the box body, 1 strip of catheter, 1 pipe clamp, 1 piece of hole piece of towel, tectorial membrane cloth and gauze piece each 2 are equipped with respectively in the check inslot of grid, and the injector still is equipped with in the check inslot, and the injector is including the hollow bulb that is filled with catheterization medicament and the logical mouth of intercommunication catheter, hollow bulb has locking means with the junction processing of pipe, locking means is including the thread groove that is located pipe department and the alveolus that is located hollow bulb internal surface, alveolus and recess shape adaptation connection.

After the scheme is adopted, the following beneficial effects are realized: 1. for the injection device of integrative manufacturing among the prior art, utilize the disposable injection device of dismantlement formula among this technical scheme, made things convenient for medical personnel to carry out the medicine and filled and mix, saved the time that the medicine filling needs, strengthened efficiency.

2. For the dismouting of utilizing the connecting piece transition among the prior art injector, this technical scheme adopts threaded connection's mode to load, has not only saved the material of connecting piece, and has improved the leakproofness when medical personnel extrude the injector, and the alveolus on bulb surface flows back and chokes the flow to catheterization medicament simultaneously, has avoided the waste of catheterization agent.

3. Compared with other types of injector, the technical scheme utilizes the mode that medical personnel extrude the hollow ball head to inject, and has simple structure and convenient operation.

4. For utilizing the logical mouth to fill the prior art of medicament, this technical scheme directly fills after opening the hollow bulb, has saved the syringe needle that fills the medicament, and can refine logical mouth size when processing manufacturing, avoids leading to the mouth liquid medicine flow too big and cause the damage to patient's urinary system when using.

Further, the ingredients of the catheterization medicament comprise 15-25ml of glycerin, more than 8ml of sterile water and 3-4ml of lidocaine with the concentration of 3% -5%.

1. Compared with the prior art adopting lipid as the lubricant, the technical scheme adopts the glycerol as the lubricant, the glycerol as the liquid lubricant is convenient for extrusion, the time required by extrusion is saved, and meanwhile, the fluid lubricant is milder to the expansion mode of the urethra of the patient than the lipid lubricant, thereby avoiding the urinary system of the patient from being damaged.

2. Compared with the prior art adopting other liquid lubricants, the glycerol in the technical scheme has obvious lubricating effect and does not generate chemical reaction with the silica gel catheter.

3. Compared with the prior art which adopts glycerin as a lubricant, the technical scheme adds lidocaine, which plays a role in anesthesia in the catheterization operation of a patient and reduces the pain of the patient.

4. Compared with the prior art adopting other anesthetics, the lidocaine in the technical scheme has obviously better urethral surface anesthesia effect than other common anesthetics and extremely low allergic rate.

5. Compared with the prior art adopting other anesthetics with low allergy degree, the technical scheme has the advantages that no chemical reaction is generated after the lidocaine is mixed with the glycerin, and the stability and the storage period of the urethral catheterization medicament are improved.

Furthermore, a circumferential protruding belt is processed in the hollow ball head, the height of the protruding belt is smaller than one fourth of the height of the hollow ball head, and the protruding belt is located on the horizontal central axis of the hollow ball head.

For directly utilizing the prior art that hollow bulb extrudees and carry out the catheterization, this technical scheme utilizes protruding area to restrict the extrusion scope of hollow bulb, and when operating personnel pinch pressure operation or the extrusion operation of gripping (mainly grip the extrusion), when the biggest deformation of extruding hollow bulb, protruding area offset, and hollow bulb formation was laminated each other by extrusion department this moment, but extrusion department both sides formed hollow circular arc, and the convenient catheterization medicament that is located the protruding area top flows into logical mouth.

Furthermore, the cross section of the convex belt is rectangular, the convex belt comprises two long shafts which are parallel to each other, oblique shafts which are arranged at intervals are connected between the two long shafts, and the oblique shafts are fully distributed in the convex belt.

1. For the protruding area that adopts other structures, this technical scheme is convenient for medical personnel and produces the sense of touch when extrudeing furthest, reminds medical personnel to notice that the medicine content in the injection agent is close to exhaustively.

2. Compared with the prior art adopting the ring-type structure protruding belt, the technical scheme utilizes the inclined shaft to fill the blank between the ring-type belts, avoids medicament retention and improves the use efficiency of the urethral catheterization medicament.

3. For utilizing other shapes to carry out the prior art who packs, medical personnel can make a round trip to rub the hollow bulb after the laminating of this technical scheme's oblique axis, and the oblique axis produces dull polish sense of touch to medical personnel this moment, produces vibrations in the hollow bulb simultaneously, hangs the landing of shaking in the catheterization medicament of hollow bulb inner wall, has avoided the medicament extravagant, has saved the cost.

Furthermore, the shape of the through nozzle is a horizontally placed cylinder, a liquid inlet of the through nozzle is communicated with the hollow ball head, a discharge hole of the through nozzle is communicated with the catheter, and a flow restraining device is integrally manufactured in the through nozzle.

Further, it is radial lug that sets up that the device includes that the cross section is the rectangle to press down the class, and the quantity of lug is 2, and the lug is symmetrical along the axis that leads to the mouth, and the lug is located the intercommunication department of leading to mouth and catheter, the height of two lugs and the diameter that is less than the mouth.

1. For the prior art that does not add the lug, when receiving extruded catheterization medicament when flowing through the lug when adopting this technical scheme, the lug has reduced the impact force of catheterization medicament and has carried out drainage and reposition of redundant personnel to the catheterization medicament, avoids the catheterization medicament to spill the catheter, also avoids the impulse of rivers too big simultaneously and leads to the catheter and leads to the mouth to break away from, has improved the leakproofness, has reduced the impact of catheterization medicament to patient's urinary system.

2. For only adding diverging device's prior art, the boss has the choked flow effect among this technical scheme, because the flow direction of catheterization medicament depends on hydraulic pressure and the atmospheric pressure in the hollow bulb in actual operation, when medical personnel stopped to knead the hollow bulb, the catheterization medicament produced the backward flow phenomenon, and the lug hinders the medicament of backward flow this moment, has promoted the effect of catheterization.

After the integrated device is adopted, the following beneficial effects are produced: 1. the disposable oil injection anesthesia urethral catheterization package is lubricated because of its abundant glycerine that contains, and directly pours into the urethra into, puts into the ureter in-process and can effectively reduce urethra ureter frictional force, alleviates patient's painful uncomfortable sense of urethra, further reduces urethra mucous membrane damage, and above-mentioned complication effectively reduces.

2. The disposable oil injection anesthesia urethral catheterization package contains lidocaine (a common anesthetic), so that discomfort of children, patients with poor psychological quality, pain sensation sensitivity and the like can be effectively reduced, and the complications can be further reduced by cooperating with catheterization of medical personnel.

3. In the process of injecting glycerin and anesthetic into the disposable oil injection anesthesia urethral catheterization package, the urethra can be effectively expanded, and an operator can visually feel whether the urethra of a patient is obviously narrow or not and whether the urethra of the patient is completely blocked or not, so that the urethral catheterization package can be further prepared fully, the urethral catheterization success rate is effectively improved, and the urethral catheterization complications are reduced.

Drawings

Fig. 1 is an isometric view of an embodiment of the present invention;

FIG. 2 is a front view of the construction of the injector of FIG. 1;

figure 3 is a front elevational, fully cross-sectional view of the injector of figure 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the disposable urine collection box comprises a box body 1, a catheter 2, a pipe clamp 3, a hole towel 4, a syringe 5, a hollow ball head 501, a convex belt 501a, a through nozzle 502, a convex block 502a, a piece of laminated cloth 6, a gauze block 7, disposable gloves 8 and cotton sheets 9.

The embodiment is basically as shown in the attached figure 1: referring to fig. 1, the disposable oil injection anesthesia urethral catheterization package comprises a box body 1, a grid integrally processed in the box body 1, a catheter 2 with the specification of 8Fr, a pipe clamp 3, a hole towel 4, a syringe 5, a film coated cloth 6, a gauze piece 7, a disposable glove 8 and a cotton piece 9 which are respectively arranged in grid grooves of the grid, and the syringe 5 is integrally made of a high molecular ethylene material.

Referring to fig. 2, the injector 5 includes a hollow ball head 501 filled with a urinary catheterizing agent and a through mouth 502 communicated with the urinary catheter 2, a circumferential convex belt 501a is processed in the hollow ball head 501, the height of the convex belt 501a is less than one fourth of the height of the hollow ball head 501, and the convex belt 501a is located at a horizontal central axis of the hollow ball head 501. The cross section of the convex belt 501a is rectangular, the convex belt 501a comprises two long shafts which are parallel to each other, oblique shafts which are arranged at intervals are connected between the two long shafts, and the oblique shafts are fully distributed on the convex belt 501 a.

Referring to fig. 3, the shape of the nozzle 502 is a horizontally placed cylinder, the liquid inlet of the nozzle 502 is communicated with the hollow ball head 501, the discharge outlet of the nozzle 502 is communicated with the catheter 2, and the flow-restraining device is integrally manufactured inside the nozzle 502. The flow-inhibiting device comprises radially arranged lugs 502a with a rectangular cross section, the number of the lugs 502a is 2, the lugs 502a are symmetrical along the central axis of the through nozzle 502, the lugs 502a are positioned at the communication part of the through nozzle 502 and the catheter 2, and the height sum of the two lugs 502a is smaller than the diameter of the through nozzle 502.

The joint of the hollow ball head 501 and the conduit is provided with a locking device, the locking device comprises a thread groove positioned at the conduit and a tooth socket positioned on the inner surface of the hollow ball head 501, and the tooth socket and the groove are in shape adaptive connection.

The specific implementation process is as follows: medical personnel first allocate the urethral catheterization medicament, at this moment, medical personnel take out injector 5 installed in the urethral catheterization package first, pick up hollow bulb 501 in injector 5 afterwards, make the opening part of hollow bulb 501 towards medical personnel, and medical personnel pours 25 ml's glycerine into hollow bulb 501 this moment, add 4 ml's lidocaine preparation and 9 ml's sterile water immediately, and medical personnel shakes the urethral catheterization medicament that mixes in hollow bulb 501 evenly at last.

Catheterization device's equipment, when accomplishing catheterization medicament allotment, medical personnel hold hollow bulb 501, make hollow bulb 501's opening part up, will lead to the vertical holding of mouth 502 afterwards, medical personnel aim at the thread groove of hollow bulb 501 with the screw groove of leading to mouth 502 and rotate the equipment, medical personnel lightly hold between the fingers hollow bulb 501 in the assembly process, it overflows to avoid the catheterization medicament in hollow bulb 501 in fixed hollow bulb 501, the leading to mouth 502 carries out the rotation in order to accomplish the equipment of injector 5, the equipment of catheterization device can be accomplished to the liquid outlet intercommunication catheter 2 of leading to mouth 502 this moment.

During the catheterization process, medical personnel carry out the catheterization in 2 intercommunication patients 'urinary system of catheter, and medical personnel adopts the mode extrusion hollow bulb 501 that grips this moment, and when hollow bulb 501 volume diminishes, in order to maintain the hydraulic pressure in hollow bulb 501, the catheterization medicament in hollow bulb 501 is extrudeed, and the catheterization medicament after the extrusion gets into patients' urinary system through logical mouth 502 and catheter 2 in proper order. When the extruded urethral catheterization medicament flows through the convex block 502a, the convex block 502a reduces the impact force of the urethral catheterization medicament and drains and shunts the urethral catheterization medicament, the urethral catheterization medicament is prevented from spilling out of the urethral catheter 2, and the urethral catheter 2 and the through-mouth 502 are prevented from being separated due to overlarge impulse of water flow, so that the sealing performance is improved, and the impact of the urethral catheterization medicament on the urinary system of a patient is reduced.

Because the glycerol is added into the urethral catheterization medicament, the urinary system of a patient is expanded and lubricated, and meanwhile, lidocaine in the urethral catheterization medicament is used for carrying out local anesthesia on the patient, so that the pain of the patient in the urethral catheterization process is relieved.

When operating personnel extruded hollow bulb 501's maximum deformation, protruding area 501a offseted, and hollow bulb 501 forms and receives the laminating each other of extrusion department this moment, and medical personnel can make a round trip to rub hollow bulb 501 in the laminating back to the axis of declination, and the axis of declination produces dull polish's sense of touch to medical personnel this moment, produces vibrations in hollow bulb 501 simultaneously, hangs the landing of vibrating in the catheterization medicament of hollow bulb 501 inner wall, has avoided the medicament extravagant. Meanwhile, both sides of the extrusion part form hollow circular arcs, so that the urethral catheterization medicament above the convex belt 501a can conveniently flow into the through mouth 502.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure 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. Disposable oiling anesthesia catheterization package, including the box body, the grid of integrated into one piece processing in the box body, 1 strip of catheter, 1 pipe clamp, 1 piece of hole piece of piece, tectorial membrane cloth and each 2 pieces of gauze piece are equipped with respectively in the grid groove of grid, its characterized in that: still be equipped with the injector in the check groove, the injector is including the hollow bulb of filling with the catheterization medicament and the logical mouth of intercommunication catheter, the junction processing of hollow bulb and pipe has locking means, locking means is including the thread groove that is located pipe department and the alveolus that is located hollow bulb internal surface, alveolus and recess shape adaptation are connected.

2. The disposable oil-filled anesthesia catheterization package of claim 1, wherein: the ingredients of the urethral catheterization medicament comprise 15-25ml of glycerin, more than 8ml of sterile water and 3-4ml of lidocaine with the concentration of 3% -5%.

3. The disposable oil-filled anesthesia catheterization package of claim 2, wherein: a circumferential raised belt is processed in the hollow ball head, the height of the raised belt is smaller than one fourth of the height of the hollow ball head, and the raised belt is located on the horizontal central axis of the hollow ball head.

4. The disposable oil-filled anesthesia catheterization package of claim 3, wherein: the cross section of the convex belt is rectangular, the convex belt comprises two long shafts which are parallel to each other, oblique shafts which are arranged at intervals are connected between the two long shafts, and the oblique shafts are fully distributed in the convex belt.

5. The disposable oil-filled anesthesia catheterization package of claim 4, wherein: the shape of the through nozzle is a horizontally placed cylinder, a liquid inlet of the through nozzle is communicated with the hollow ball head, a discharge hole of the through nozzle is communicated with the catheter, and a flow restraining device is integrally manufactured in the through nozzle.

6. The disposable oil-filled anesthesia catheterization package of claim 5, wherein: the flow restraining device comprises convex blocks with rectangular cross sections and arranged in the radial direction, the number of the convex blocks is 2, the convex blocks are symmetrical along the central axis of the through nozzle, the convex blocks are positioned at the communication position of the through nozzle and the catheter, and the height of the two convex blocks is smaller than the diameter of the through nozzle.