CN217014212U - PICC puts supplementary laying device of tub aseptic handkerchief list - Google Patents

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a PICC (peripherally inserted central catheter) tube-placing sterile towel sheet auxiliary laying device. The inflatable pillow comprises a bearing pillow and a bracket, wherein the bearing pillow comprises an air bag, an inflating pipe, an inflating balloon and a through groove, the air bag is arranged in the bearing pillow and is connected with the inflating balloon through the inflating pipe; two groups of through grooves are formed in the bottoms of the two ends of the bearing pillow; the left end and the right end of the bearing pillow are provided with brackets, and the brackets are connected with the bearing pillow through the through grooves; when PICC puts the pipe, aseptic handkerchief list is put by controlling both ends support frame, and the fixation clamp of the limbs selection distal end support of putting the pipe according to the required PICC of patient presss from both sides tight aseptic handkerchief list, and the fixation clamp can be dismantled with the support through pressing from both sides tight piece and be connected, facilitates the use and the disinfection of fixation clamp, improves patient's comfort level under the assurance sterile environment prerequisite, and the size is adjustable, be suitable for patient and different behavior, alleviate patient breathing unsmooth, effectively reduce patient fear and feel uncomfortable.

Description

PICC puts supplementary laying device of tub aseptic handkerchief list

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a PICC (peripherally inserted central catheter) tube-placing sterile towel sheet auxiliary laying device.

Background

The PICC is generally punctured from the vein of a peripheral arm and is placed, the tip of the catheter is delivered to the superior vena cava close to the heart, the direct contact between chemotherapy drugs and the superficial vein of the periphery of the arm is avoided, the blood flow speed of the superior vena cava is high, the chemotherapy drugs can be quickly diluted, the stimulation of the drugs to the blood vessel is prevented and treated, and the number of times of venipuncture can be reduced, so that the upper limb vein can be effectively protected, the phlebitis is reduced, the pain of a patient is relieved, the life quality of the patient is improved, and the PICC is widely applied to clinic at present.

Aseptic towel list need be laid when PICC puts the pipe, owing to guarantee aseptic environment, consequently aseptic towel list need cover patient head face, causes the patient to breathe unsmoothly easily, increases the fear of patient and feels uncomfortable, consequently proposes one kind and alleviates patient breathing unsmooth, improve patient's comfort level, the aseptic towel of pipe supplementary laying device of PICC who is convenient for doctor's operation under the prerequisite of aseptic environment when guaranteeing that PICC puts the pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the PICC tube-placing sterile towel auxiliary laying device which is reasonable in design, simple in structure, low in cost, capable of guaranteeing sterile environment, adjustable in size, suitable for different patients and different working conditions, capable of relieving unsmooth respiration of the patients, effectively reducing fear and discomfort of the patients, and excellent in practicability, safety and effectiveness.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

the utility model provides a PICC puts a tub aseptic towel list and assists laying device which characterized in that: the inflatable pillow comprises a bearing pillow and a bracket, wherein the bearing pillow comprises an air bag, an inflating pipe, an inflating balloon and a through groove, the air bag is arranged in the bearing pillow and is connected with the inflating balloon through the inflating pipe; two groups of through grooves are arranged at the bottoms of the two ends of the bearing pillow; both ends are equipped with the support about the bearing pillow, the support is connected with the bearing pillow through lining up the groove, the support includes first connecting rod, second connecting rod, third connecting rod, fastening screw, and the support at both ends is equipped with and presss from both sides tight piece about wherein, presss from both sides tight piece and is equipped with the fixation clamp that can dismantle the connection, can be used to press from both sides tight aseptic towel list. When PICC puts the pipe, aseptic handkerchief list is put by controlling both ends support frame, and the fixation clamp of the limbs selection distal end support of putting the pipe according to the required PICC of patient presss from both sides tight aseptic handkerchief list, and the fixation clamp can be dismantled with the support through pressing from both sides tight piece and be connected, facilitates the use and the disinfection of fixation clamp, improves patient's comfort level under the assurance sterile environment prerequisite, and the size is adjustable, be suitable for patient and different behavior, alleviate patient breathing unsmooth, effectively reduce patient fear and feel uncomfortable.

Preferably, an air bag is arranged in the bearing pillow and is connected with the inflating balloon through an inflating pipe; the air bag can be inflated through the inflation tube and the inflation sacculus, the height of the bearing pillow is adjusted, and the comfort degree of a patient is guaranteed.

Preferably, the first connecting rod, the second connecting rod and the third connecting rod of the bracket are hollow rods; not only can the effective extension and contraction change of the length be ensured, but also the weight of the device can be effectively reduced, and the use and the movement of doctors are convenient.

Preferably, the second link of the stent has an inner diameter greater than an outer diameter of the third link. Two second connecting rods are fixedly connected with two ends of a first connecting rod of the support, and the second connecting rods and the third connecting rods are connected in a detachable sleeved mode through fastening screws. The second connecting rod is connected with the third connecting rod in a sleeved mode, and is fixed through the fastening screws, so that the heights of the two end supports are adjustable, the supports can be adjusted to be proper according to different patients, the sterile towel is guaranteed not to directly contact the patients, the patients are guaranteed to breathe smoothly, and the comfort of the patients is improved.

Preferably, the third link of the support is L-shaped, and one end perpendicular to the horizontal plane is connected to the second link and one end horizontal to the horizontal plane is slidably connected to the through-groove of the support pillow. The length of the part of the third connecting rod, which is horizontal to the horizontal plane, is less than one half of the length of the through groove of the bearing pillow. The outer diameter of the third connecting rod is smaller than the inner diameter of a through groove of the bearing pillow, the distance between the supports at the two ends is adjustable through the third connecting rod, the horizontal plane of the third connecting rod and the part of one end of the horizontal plane are adjusted according to the distance between the supports and the bearing pillow through the sliding connection with the through groove, and the adjustment is carried out according to different requirements of different patients, so that the practicability and effectiveness of the device are guaranteed.

Preferably, the length of the part of the third connecting rod horizontal to the horizontal plane is less than half of the length of the through groove of the bearing pillow. One end of the third connecting rod, which is horizontal to the horizontal plane, can flexibly slide in the through groove of the bearing pillow, and the third connecting rods at the two ends cannot collide with each other in the through groove, so that the effect of the device is ensured.

Preferably, the fixing clamp is detachably connected to the clamping pieces of the first connecting rods of the left and right brackets, and the opening direction of the fixing clamp is outward based on the direction of the support pillow. The fixing clamp can be directly taken down for sterilization and disinfection, so that the sterile state is ensured; according to the required limbs of carrying on PICC and putting the pipe of patient selects the fixation clamp to connect in the support of which one end, guarantees the practicality, when guaranteeing that the fixation clamp presss from both sides tight aseptic towel list, the patient face can not leak out and influence sterile environment to guarantee that the fixation clamp is sterile condition, guarantee the validity and the security of device.

The utility model has the beneficial effects that:

the utility model provides a PICC puts supplementary laying device of tub aseptic handkerchief list reasonable in design, simple structure, low cost guarantee sterile environment, size adjustable, be applicable to different patients and different behavior, alleviate the patient breathe unsmooth, effectively reduce the patient fear feel and uncomfortable and feel, have good practicality, security, validity.

An air bag is arranged in the bearing pillow and is connected with an inflating balloon through an inflating pipe; the air bag can be inflated through the inflation tube and the inflation sacculus, the height of the bearing pillow is adjusted, and the comfort degree of a patient is guaranteed.

The second connecting rod and the third connecting rod are connected in a sleeved mode and fixed through the fastening screws, so that the heights of the brackets at the two ends can be adjusted, the brackets can be adjusted to be proper according to different patients, the outer diameter of the third connecting rod is smaller than the inner diameter of the through groove of the bearing pillow, the distance between the brackets at the two ends can be adjusted through the third connecting rod, the distance between the horizontal part of the third connecting rod and one end of the horizontal plane is adjusted according to the bearing pillow through sliding connection of the third connecting rod and the through groove, adjustment is carried out according to different requirements of different patients, the sterile towel sheet is guaranteed not to directly contact the patients, smooth breathing of the patients is guaranteed, and comfort of the patients is improved.

The fixing clamp is detachably connected to the clamping pieces of the first connecting rods of the left and right end supports, and the opening direction of the fixing clamp is outward based on the direction of the bearing pillow. The fixing clamp can be directly taken down for sterilization and disinfection, so that the sterile state is ensured; according to the required limbs selection fixation clamp that carries out PICC and put the pipe of patient, guarantee the practicality, when guaranteeing that the fixation clamp presss from both sides tight aseptic towel list, the patient face can not leak out and influence sterile environment to guarantee that the fixation clamp is sterile condition, guarantee the validity and the security of device.

Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an auxiliary laying device for a PICC (peripherally inserted central catheter) sterile towel sheet according to an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a bracket of the PICC pipe-placing sterile towel auxiliary laying device according to the embodiment of the utility model;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the inflatable pneumatic support comprises a support pillow, 2, a support, 3, an airbag, 4, an inflation pipe, 5, an inflation balloon, 6, a through groove, 201, a first connecting rod, 202, a second connecting rod, 203, a third connecting rod, 204, a fixing clamp, 205, a fastening screw, 206 and a clamping piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-2

The utility model provides a PICC puts a tub aseptic towel list and assists laying device which characterized in that: the inflatable pillow comprises a bearing pillow 1 and a bracket 2, wherein the bearing pillow 1 comprises an air bag 3, an inflation pipe 4, an inflation sacculus 5 and a through groove 6, the air bag 3 is arranged in the bearing pillow 1, and the air bag 3 is connected with the inflation sacculus 5 through the inflation pipe 4; two groups of through grooves 6 are arranged at the bottoms of the two ends of the supporting pillow 1; support 2 is equipped with at both ends about bearing pillow 1, support 2 is connected with bearing pillow 1 through link through groove 6, support 2 includes first connecting rod 201, second connecting rod 202, third connecting rod 203, fastening screw 205, and wherein the support 2 at both ends is equipped with and presss from both sides tight piece 206 about, is equipped with the fixation clamp 204 that can dismantle the connection on pressing from both sides tight piece 206, can be used for pressing from both sides tight aseptic towel list. When PICC puts a tub, aseptic handkerchief list is erect by controlling both ends support 2, the fixation clamp 204 of the limbs selection distal end one end support 2 who puts a tub according to the required PICC of patient presss from both sides tight aseptic handkerchief list, fixation clamp 204 can be dismantled with support 2 through pressing from both sides tight piece 206 and be connected, facilitate the use and the disinfection of fixation clamp 204, improve patient's comfort level under the assurance sterile environment prerequisite, the size is adjustable, be suitable for patient and different behavior, it is unsmooth to alleviate patient's breathing, effectively reduce patient's fear and uncomfortable sense.

An air bag 3 is arranged in the bearing pillow 1, and the air bag 3 is connected with an inflating air bag 5 through an inflating pipe 4; can inflate 3 gasbags through inflating pipe 4 and the sacculus 5 of inflating, adjust the height of bearing pillow 1, guarantee patient's comfort level.

The first link 201, the second link 202 and the third link 203 of the bracket 2 are hollow rods. Not only can the length be effectively changed by telescoping, but also the weight of the device can be effectively reduced, and the device is convenient for doctors to use and move.

The inner diameter of the second link 202 of the stent 2 is larger than the outer diameter of the third link 203. Two ends of a first connecting rod 201 of the bracket 2 are fixedly connected with two second connecting rods 202, and the second connecting rods 202 and a third connecting rod 203 are connected in a detachable sleeved mode through fastening screws 205. Second connecting rod 202 is connected with third connecting rod 203 registrates, and is fixed through fastening screw 205, makes both ends support 2 height-adjustable, can adjust to suitable support 2 height according to different patients, guarantees that aseptic towel list can not the direct contact patient, guarantees that the patient breathes smoothly, improves patient's comfort.

The third connecting rod 203 of the bracket 2 is L-shaped, one end vertical to the horizontal plane is connected with the second connecting rod 202, and the other end horizontal to the horizontal plane is connected with the through groove 6 of the bearing pillow 1 in a sliding way. The length of the part of the third connecting rod 203 horizontal to the horizontal plane is less than half of the length of the through groove 6 of the bearing pillow 1. The external diameter of the third connecting rod 203 is smaller than the internal diameter of the bearing pillow 1 through the groove 6, the distance between the two end supports 2 is adjustable through the third connecting rod 203, the distance between the horizontal surface of the third connecting rod 203 and the horizontal surface one end of the third connecting rod 2 is adjusted according to the distance between the bearing pillow 1 and the sliding connection of the through groove 6, the adjustment is carried out according to different requirements of different patients, and the practicability and the effectiveness of the device are guaranteed.

The length of the part of the third connecting rod 203 horizontal to the horizontal plane is less than half of the length of the through groove 6 of the bearing pillow 1. One end of the third connecting rod 203, which is horizontal to the horizontal plane, can flexibly slide in the through groove 6 of the bearing pillow 1, and the third connecting rods 203 at the two ends cannot collide with each other in the through groove 6, so that the effect of the device is ensured.

The fixing clip 204 is detachably connected to the clamping pieces 206 of the first connecting rods 201 of the left and right brackets 2, and the opening direction of the fixing clip 204 is outward based on the direction of the support pillow 1. The fixing clamp 204 can be directly taken down for sterilization and disinfection, so that the sterile state is ensured; according to the required limbs of carrying on PICC and putting the pipe of patient and selecting fixation clamp 204 to connect in the support 2 of which one end, guarantee the practicality, when guaranteeing that fixation clamp 204 presss from both sides tight aseptic towel single, patient's face can not leak out and influence sterile environment to guarantee that fixation clamp 204 is sterile condition, guarantee the validity and the security of device.

The working principle is as follows:

the utility model provides a PICC puts supplementary laying device of tub aseptic handkerchief list inflates the gasbag through inflating pipe and the sacculus of inflating earlier when using, adjusts the height of bearing pillow according to patient's demand, guarantees patient's comfort level. The second connecting rod is connected with the third connecting rod registrates, it is fixed through fastening screw, make both ends support height-adjustable, can adjust to suitable support height according to different patients, the third connecting rod external diameter is less than the internal diameter that the bearing pillow link through the groove, through the third connecting rod, make both ends support interval adjustable, the level of third connecting rod and the part of horizontal plane one end adjust the support through the sliding connection who link up the groove according to the distance of bearing pillow, adjust according to the different demands of different patients, the fixation clamp can be dismantled and connect on the clamp plate of the first connecting rod of controlling both ends support, fixation clamp opening direction is outwards based on the bearing pillow direction. According to the required limbs selection fixation clamp that carries out PICC and put the pipe of patient and connect in the support of which one end, the disinfection work of disinfecting can directly be taken off to the fixation clamp, and the aseptic handkerchief of fixation clamp through disinfection after adjusting is tight, guarantees that aseptic handkerchief list can not the direct contact patient, guarantees that the patient breathes smoothly, improves patient's comfort.

In conclusion, the PICC tube-placing sterile towel sheet auxiliary laying device is reasonable in design, simple in structure, low in cost, capable of guaranteeing sterile environment, adjustable in size, suitable for different patients and different working conditions, capable of relieving unsmooth breathing of the patients, capable of effectively reducing fear and discomfort of the patients, and good in practicability, safety and effectiveness.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a PICC puts a tub aseptic towel list and assists laying device which characterized in that: the inflatable pillow comprises a bearing pillow (1) and a bracket (2), wherein the bearing pillow (1) comprises an air bag (3), an inflating pipe (4), an inflating balloon (5) and a through groove (6), the air bag (3) is arranged in the bearing pillow (1), and the air bag (3) is connected with the inflating balloon (5) through the inflating pipe (4); two groups of through grooves (6) are arranged at the bottoms of the two ends of the bearing pillow (1); both ends are equipped with support (2) about bearing pillow (1), support (2) are connected with bearing pillow (1) through link up groove (6), support (2) are equipped with on the first connecting rod of support (2) at both ends and press from both sides tight piece (206) including first connecting rod (201), second connecting rod (202), third connecting rod (203), fastening screw (205) about wherein, control both ends support (2) and be equipped with fixation clamp (204).

2. The PICC catheterization aseptic towel auxiliary laying device of claim 1, characterized in that: the first connecting rod (201), the second connecting rod (202) and the third connecting rod (203) of the support (2) are hollow rods.

3. The PICC catheterization aseptic towel auxiliary laying device of claim 1, characterized in that: the inner diameter of the second connecting rod (202) of the bracket (2) is larger than the outer diameter of the third connecting rod (203).

4. The PICC catheterization sterile towel auxiliary laying device of claim 1, wherein: two ends of a first connecting rod (201) of the support (2) are fixedly connected with two second connecting rods (202), and the second connecting rods (202) are detachably connected with a third connecting rod (203) in a sleeved mode through fastening screws (205).

5. The PICC catheterization aseptic towel auxiliary laying device of claim 1, characterized in that: the third connecting rod (203) of the bracket (2) is L-shaped, one end perpendicular to the horizontal plane is connected with the second connecting rod (202), and the other end horizontal to the horizontal plane is connected with the through groove (6) of the bearing pillow (1) in a sliding manner.

6. The PICC catheterization sterile towel auxiliary laying device of claim 1, wherein: the length of the part of the third connecting rod (203) horizontal to the horizontal plane is less than half of the length of the through groove (6) of the bearing pillow (1).

7. The PICC catheterization sterile towel auxiliary laying device of claim 1, wherein: the outer diameter of the third connecting rod (203) is smaller than the inner diameter of the through groove (6) of the bearing pillow (1).

8. The PICC catheterization aseptic towel auxiliary laying device of claim 1, characterized in that: the fixing clamp (204) is detachably connected to the clamping pieces (206) of the first connecting rods (201) of the left and right brackets (2), and the opening direction of the fixing clamp (204) is outward based on the direction of the bearing pillow (1).

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