CN111419617A - Bed set for PICC (peripherally inserted Central catheter) tube placement - Google Patents

Abstract

The invention relates to a bed set for PICC (peripherally inserted Central catheter) tube placement, which comprises a tube placement bed with bed legs and a tube placement seat, wherein a support rod is connected below the tube placement seat, a universal wheel with a brake device is further arranged below the support rod, a connecting rod is further arranged on the support rod, and the connecting rod is transversely arranged and vertically fixedly connects the tube placement seat with the bed legs of the tube placement bed; the tube placing bed consists of a headboard, a bed body, a hand placing board, a head frame, a tube placing operation table and a B-ultrasonic fixing frame, wherein the headboard and the bed body are movably and fixedly connected through a rotating bearing. Its advantages are: through unifying the combination of required bed, seat, operation panel, B ultrasonic support etc. when will putting the pipe, form the stack facility, its management of being convenient for uses manpower sparingly, can give the patient multi-angle position of lying half according to patient ward and comfort level, guarantees to put the safety and the comfort of pipe, does benefit to the pipe of putting smoothly of managing personnel.

Description

Bed set for PICC (peripherally inserted Central catheter) tube placement

Technical Field

The invention relates to the technical field of clinical care, in particular to a bed set for PICC (peripherally inserted central catheter) catheterization.

Background

The PICC (peripherally inserted central venous catheter) is used for puncturing a vein of a peripheral arm by using a catheter, the catheter directly reaches a great vein close to the heart, so that the direct contact between chemotherapy drugs and the vein of the arm is avoided, the vein of an upper limb can be effectively protected, the occurrence of phlebitis is reduced, the pain of a patient is relieved, and the life quality of the patient is improved. The technology is widely applied to clinic at present.

The catheterization operation is performed by a PICC special nurse. The patient is in a horizontal position in the whole tube placing process, and the tube placing person is positioned at one side of the patient. The hardware facilities required for pipelining include: a diagnosis and treatment bed, a tube placing person seat, a tube placing operation table and a B-ultrasonic instrument. At present, the universal diagnosis and treatment bed is clinically used; (2) the treatment trolley is used as a tube placing operation table, when a tube is placed, one arm of one side of a patient is placed on the treatment trolley, and the rest part of the treatment trolley is used as a sterile operation table; (3) the B-ultrasonic apparatus is placed at the tail of the bed, and the tube is placed for positioning as an image reference.

The existing PICC catheter placement bed has a plurality of defects, which are as follows:

(1) the patient can only lie down by using the diagnosis and treatment bed. The whole tube placing process needs 30-60 minutes, and patients with old people, poor heart and lung functions, hydrothorax and ascites and the like cannot tolerate long-time horizontal position; (2) the height of the diagnosis and treatment bed can not be adjusted according to the actual needs of the patient; (3) at the time of catheterization, it is necessary to cover the patient, including the patient's craniofacial area, with a sterile drape. The existing diagnosis and treatment bed has no support to support the sterile single sheet, so that the sterile single sheet directly covers the face of a patient, and the breathing and comfort of the patient are influenced, and the sterile single sheet is in speech communication with medical staff; (4) when the existing tube is placed, the arm of a patient is directly placed on a treatment operating table, the connection with a diagnosis and treatment bed is poor, and the comfort level of the patient is poor; when the height of the treatment table is different from that of the diagnosis and treatment bed, the safety of the operation of placing the tube is directly influenced. (5) The main vein is selected as the first choice for the vein selected during PICC catheterization, and the back of the hand of a patient needs to be rotated outwards and then fixed in order to fully expose a catheterization area; in the whole tube placing operation process, the patient cannot always keep the position required after the arm is rotated outwards for a long time, so that the tube placer continuously adjusts the arm position of the patient in the tube placing process, and the safety and the effectiveness of tube placement are influenced; (6) the B-ultrasonic instrument is arranged at the tail of the bed and is far away from a tube placer, so that the observation of a patient is influenced.

The Chinese patent application: CN209172814U discloses a PICC puts tub bed, including the bed body that is equipped with the footpost, all be equipped with the universal wheel bottom the footpost, the bed body is connected with the arm and places the board, characterized by that, there is and only connects an arm to place the board in at least one of the left and right sides of the bed body; the arm placing plates are connected with the bed body through rotating arms and are fixed through limiting devices. Although the device can alleviate patient's pain and medical risk, whole pipe process patient of putting all is the position of lying on the back all the time, consequently to old age, cardiopulmonary dysfunction, have patients such as pleuroperitoneal fluid, can't tolerate the position of lying on the back for a long time, leads to the fact not good body for the patient and feels, increases patient's psychological burden, is unfavorable for putting the pipe smoothly.

The Chinese patent application: CN202802051U discloses a PICC puts a tub operation bed, and bed body below is equipped with two take-out dishes, and two take-out dishes are transversely set up along bed length direction, and the take-out dish passes through the guide rail and installs in the support top, and two take-out dishes can follow respective guide rail to the same side pull of bed body, and the lower floor tray is equipped with to the below of support, is equipped with movable cushion on the tray of lower floor. Although the device also solves the problem that the patient needs to be moved to a certain extent, the device has a single function, cannot provide a convenient tube placing operation platform and a sterile operation area for medical personnel, and is not provided with a head frame capable of supporting a sterile sheet, so that the device is not convenient to use.

Therefore, in view of the above, there is a need for a novel PICC catheterization bed set capable of changing the catheterization position of a patient, improving the comfort of the patient, providing a hand rest board capable of helping to adjust the position, an adjustable catheterization operating table, and supporting a sterile sheet to avoid covering the head and face of the patient.

Disclosure of Invention

The invention aims to provide a bed set for PICC (peripherally inserted central catheter) catheterization.

In order to achieve the purpose, the invention adopts the technical scheme that:

a bed set for PICC (peripherally inserted central catheter) tube placement comprises a tube placement bed with bed legs and a tube placement seat, a support rod is connected below the tube placement seat, a lifting mechanism is arranged on the support rod, a lifting adjusting handle is arranged on one side of the lifting mechanism, a universal wheel with a brake device is further arranged below the support rod, a connecting rod is further arranged on the support rod, the connecting rod is transversely arranged and vertically fixedly connects the tube placement seat with the bed legs of the tube placement bed, the tube placement bed comprises a head plate, a bed body, a hand placing plate, a head frame, a tube placement operation table and a sliding type B ultra-fixing frame, the head plate is movably and fixedly connected with the bed body through a rotating shaft bearing, hand placing plate fixing grooves are formed in two sides of the head plate, universal rotating shafts are respectively fixedly arranged at two ends of the hand placing plate, the universal rotating shafts at one end of the head frame are slidably and fixedly connected with the hand placing plate fixing grooves, a hand grasping handle is arranged on the universal rotating shafts at the other ends of the support frame, a second sliding shaft fixing frame is fixedly connected with a sliding rod, a sliding rod fixing groove fixed on the second sliding rod, a sliding rod fixing frame, a sliding rod fixing groove is fixedly connected with a sliding rod, a sliding rod fixing groove fixed on the second sliding tube placing support frame, a sliding rod is fixedly connected with a sliding rod, a sliding rod fixing frame, a sliding rod fixing groove fixed sliding rod is arranged on a sliding rod, a sliding rod fixing frame, a sliding rod fixing groove fixed sliding rod is arranged on a sliding rod, a sliding rod fixing groove fixed support, a sliding rod fixed support is arranged on a sliding rod, a sliding rod fixed support is fixed support, a sliding rod fixed support is arranged on a sliding rod fixed support, a sliding rod fixed support is arranged on a sliding rod, a sliding rod fixed support, a sliding rod.

In the above bed set for PICC placement, as a preferable aspect, the placement console is located close to the headboard, and the head frame is located behind the placement console.

In the bed set for PICC catheterization, as a preferred scheme, the rotation angle between the headboard and the bed body is 0-90 degrees, and when the included angle between the headboard and the bed body is 0 degree, the headboard and the bed body are on the same horizontal plane.

In the bed set for PICC catheterization described above, as a preferred solution, the sliding plate is vertically fixed downward on the side surface of the bed body, and a sliding groove is formed in the sliding plate, the catheterization operating table can slide up and down through the sliding groove in the sliding plate, and the sliding block and the sliding groove are detachably connected.

In the bed set for PICC placement described above, as a preferable aspect, a sliding plate is also provided at the position corresponding to the other side of the bed body and the placement console, and the placement console can be detached and attached to the sliding plate at the opposite side according to actual operation requirements.

In the bed set for PICC catheterization described above, as a preferred scheme, the lower ends of the legs of the catheterization bed are respectively connected with universal wheels with brake devices.

In the bed set for PICC catheterization described above, as a preferred scheme, foldable guardrails are arranged on the left side and the right side of the bed body.

The invention has the advantages that:

1. the invention forms a set facility by uniformly combining the bed, the seat, the operating table, the B-ultrasonic support and the like required during the pipe placing, is convenient for clinical use, disinfection and management, ensures the safe operation, saves manpower, can effectively improve the working efficiency of the pipe placing personnel, and is beneficial to the smooth pipe placing of the pipe placing personnel.

2. The rotatable mechanism between the headboard and the bed body can adjust the angle of the tube placing headboard according to the condition requirement of a patient, so that the comfort degree of the patient during tube placing is improved.

3. The tube placing and hand placing plate can be adjusted to different angles according to the requirements of patients, so that the arms of the patients can be conveniently placed at proper positions in the tube placing and dressing changing processes, the accuracy of the arm positions of the patients during tube placing is ensured, the comfort of the patients is improved, and the tubes can be conveniently placed for the patients by tube placing personnel.

4. The operation table can be arranged and disassembled from any side according to the pipe placing requirement of a patient; the operation panel can adjust its height from top to bottom according to the telescopic link, and the height of putting the palm after the cooperation patient position changes guarantees to put the palm and the operation panel at same height, does benefit to going on smoothly of putting the pipe operation.

Drawings

Fig. 1 is a schematic structural view (i) of a bed stack for PICC placement according to the present invention.

Fig. 2 is a schematic structural view of a bed stack for PICC placement according to the present invention (ii).

Fig. 3 is a schematic structural view between a headboard and a bed body of a bed set sleeve for PICC (peripherally inserted central catheter) catheterization.

FIG. 4 is a schematic view of the connection between a bed body and a tube placing operation table on a bed set for PICC tube placement.

Fig. 5 is a schematic structural view of a headstock of a bed set for PICC placement in the present invention.

Fig. 6 is a schematic structural view of a bed stack for PICC placement as described in (2).

Detailed Description

The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and equivalents fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. pipe placing bed 2, pipe placing seat 3, support rod

4. Lifting mechanism 5, lifting adjusting handle 6, universal wheel

7. Connecting rod 8, bed leg 9, headboard

10. Bed body 11, hand rest board 12, head rest

13. Pipe placing operation table 14. B-ultrasonic fixing frame 15. rotary bearing

16. Hand holding plate fixing groove 17, universal rotating shaft 18 and hand grasping handle

19. Head frame fixing groove 20, first support frame 21 and second support frame

22. Reserved ejection hole 23, fixed ejection member 24, slide plate

25. Fixed support bar 26, rotary shaft 27, chute

28. Guard bar 29, fixed connecting rod 30, telescopic rod

31. Sliding block

Embodiment 1 a bed set for PICC catheterization

Referring to fig. 1-5, fig. 1 is a schematic diagram of a PICC catheterization bed set according to the present invention (a). Fig. 2 is a schematic structural view of a bed stack for PICC placement according to the present invention (ii). Fig. 3 is a schematic structural view between a headboard and a bed body of a bed set sleeve for PICC (peripherally inserted central catheter) catheterization. FIG. 4 is a schematic view of the connection between a bed body and a tube placing operation table on a bed set for PICC tube placement. Fig. 5 is a schematic structural view of a headstock of a bed set for PICC placement in the present invention.

The invention provides a bed, an operating platform and other facility equipment set designs for a patient and a catheter placing operator during PICC catheter placement, in particular to a bed set for PICC catheter placement, wherein the bed set comprises a catheter placing bed 1 with bed legs and a catheter placing seat 2, a support rod 3 is connected below the catheter placing seat 2, a lifting mechanism 4 is arranged on the support rod 3, a lifting adjusting handle 5 is arranged on one side of the lifting mechanism, a universal wheel 6 with a brake device is further arranged below the support rod 3, the universal wheel 6 is convenient for medical workers to move the bed body, and the catheter placing seat 2 can drive the lifting mechanism 4 through the lifting adjusting handle 5 to adjust the height of the catheter placing seat 2, so that the height difference of different catheter placing workers is met, and convenience is provided for the catheter placing personnel; the support rod 3 is also provided with a connecting rod 7, and the connecting rod 7 is transversely arranged and vertically fixedly connects the tube placing seat 2 with the bed legs 8 of the tube placing bed; the tube placing bed 1 consists of a headboard 9, a bed body 10, a hand placing board 11, a head frame 12, a tube placing operation table 13 and a B ultrasonic fixing frame 14, wherein the headboard 9 and the bed body 10 are movably and fixedly connected through a rotary bearing 15, and when a tube placing patient needs to adjust the body position, the rotary bearing 15 is rotated to enable the headboard 9 and the bed body 10 to reach a reasonable angle, so that a comfortable tube placing environment is provided for the patient, and the incidence rate of tube placing malposition is reduced;

two sides of the headboard 9 are provided with hand placing board fixing grooves 16, two ends of the hand placing board 11 are respectively and fixedly provided with universal rotating shafts 17, the universal rotating shaft 17 at one end of the hand placing board is fixedly connected with the hand placing board fixing grooves 16 in a sliding manner, the universal rotating shaft 17 at the other end is provided with a hand grasping handle 18, the hand grasping handle 18 is movably connected with the hand placing board 16 through the universal rotating shafts 17, the hand grasping handle 18 can help the hands of a patient to be fixed, so that the whole arm can be rotated by placing the hand placing board, the optimal tube placing position is adjusted, the accuracy of the arm position during tube placing is ensured, the comfort level of the patient is improved, and meanwhile, a tube placing person can conveniently place tubes; two sliding plates 24 are fixedly arranged on one side of the bed body 10, the tube placing operation table 13 is connected to the sliding plates 21 in a sliding mode, a fixed connecting rod 29 is arranged behind the tube placing operation table 13, a telescopic rod 30 is fixedly connected behind the fixed connecting rod 29, the telescopic rod 30 is fixedly connected with the tube placing operation table 13 through the fixed connecting rod 29, and the telescopic rod can conveniently adjust the height of the tube placing operation table up and down to match the height of the hand rest plate, so that convenience is provided for operators, the workload of the operators is reduced, and the working efficiency of the operators is improved; the sliding block 31 is arranged at the joint of the tube placing operation table 13 and the sliding plate 24, the sliding block 31 is fixedly connected to the telescopic rod 30, the tube placing operation table 13 is detachably connected with the sliding plate 24 through the sliding block 31, the detachable structure is arranged, and the detachable structure can be detachably mounted on any side according to the tube placing requirements of patients, so that the heights of the hand placing plates on two sides are matched, the operation table and the hand placing plates are ensured to be positioned on the same level, and favorable conditions are provided for tube placing of the patients;

a headstock fixing groove 19 is formed in one side of the bed 10, the headstock 12 is slidably connected with the bed 10 through the headstock fixing groove 19, the headstock 12 is composed of a first support frame 20 and a second support frame 21, the lower portion of the first support frame 20 is slidably connected with the bed 10 through the headstock fixing groove 19, a reserved ejection hole 22 is formed in the upper portion of the first support frame 20, a fixed ejection part 23 is arranged on the second support frame 21, the second support frame 21 is adjusted in height up and down through the reserved ejection hole 22 of the fixed ejection part 23 and the first support frame 20, the second support frame 21 is in a transverse L-shaped structure, the fixed ejection part 23 is arranged in the longitudinal direction of the second support frame 21, the telescopic arrangement of the headstock 12 facilitates medical staff or family members to adjust the height in the vertical direction according to self requirements, a comfortable environment is created for the patient, the patient is prevented from being covered by a sterile single layer, the patient is prevented from affecting breathing, comfort and the communication between the patient and the medical staff, the patient and the patient are facilitated to be observed, two sliding plates 24 are further fixedly arranged on one side of the bed 10, the operating table 13 is connected with the rotating table 14, the rotating table is provided with a rotating table 14, and the rotating table 14, the rotating table is provided with a rotating table 14 for the rotating table for the patient is provided with a rotating table for the patient is convenient for observing tube for the patient.

In this embodiment, it is preferable that the object placing operation table is close to the headboard, and the head frame is located behind the object placing operation table.

In this embodiment, preferably rotation angle between headboard 9 and the bed body 10 be 0-90, just headboard 9 and bed body 10 between contained angle 0 during, headboard 9 and bed body 10 on same horizontal plane, should set up and to avoid the patient to be in a fixed position for a long time, increase the health burden for the patient, and satisfy the daily demand of putting a tub patient and operating personnel through the contained angle of adjusting between headboard and the bed body, alleviateed patient's misery, also reduceed the risk of doctorsing and nurses simultaneously, improved the work efficiency of doctorsing and nurses.

In this embodiment, preferably, the sliding plate 21 is vertically fixed downward on the side surface of the bed 10, and the sliding plate 21 is provided with a sliding slot 27, the tube placing operation table 13 slides up and down through the sliding slot 27 on the sliding plate 21, and the sliding block 31 and the sliding slot 27 are detachably connected, which can provide convenience for an operator, reduce the workload of the operator, and improve the working efficiency of the operator.

In this embodiment, it is preferable that a sliding plate 24 is also provided at the opposite side of the bed 10 and at the same position relative to the pipe placing operation table 13, and the pipe placing operation table 13 can be detached and attached to the sliding plate at the opposite side according to actual operation requirements, so that the operator can conveniently and smoothly place pipes on the pipe placing personnel.

In this embodiment, it is preferred put tub bed leg 8's lower extreme and connect a universal wheel 6 that has brake equipment respectively, should set up and can make things convenient for medical personnel to remove this bed body, and the brake equipment who is equipped with on the universal wheel can make things convenient for medical personnel to fix the bed body, prevents that the bed body from taking place to sideslip and causing unnecessary trouble for patient and operating personnel.

The use method of the invention comprises the following steps: when putting the pipe for the patient, at first the patient lies on the bed body, then remove the headstock that supports aseptic list as required (also can be according to patient's health, adjust earlier the contained angle between the headboard that supplies the patient to lie and the bed body), place patient's arm on putting the palm after that, rotate the universal rotating shaft that puts on the palm to the best pipe position of putting, then rotate B super fixed bolster and reach an optimum viewing position, secondly adjust the height of putting the pipe operation panel, adjust the height of putting the pipe seat according to putting pipe patient's demand at last.

It should be noted that: the invention has simple structure, convenient operation and strong practicability, and the bed, the seat, the operating platform, the B-ultrasonic support and the like required during the pipe placing are combined in a unified way to form a set facility, which is convenient for clinical use, disinfection and management, can ensure the safe operation, saves manpower, can effectively improve the working efficiency of pipe placing personnel, and is beneficial to the smooth pipe placing of the pipe placing personnel; the telescopic structure setting of fixed ejecting piece of hand and reservation ejection hole on its headstock in this device has more to relate to in prior art (the structure of umbrella handle), and elevating system on the seat and rotatory fixed axle, sliding plate, universal pivot etc. all relate to in prior art in this device moreover, all sell on the market moreover, do not add here and give unnecessary details.

Embodiment 2 a bed set that PICC put usefulness

Referring to fig. 6, fig. 6 is a schematic view showing a structure of a bed stack for PICC placement according to the present embodiment.

The bed set for PICC catheterization in the embodiment is basically the same as the bed set in the embodiment 1, and the difference is that the left side and the right side of the bed body are both provided with foldable guardrails 28, and the arrangement of the guardrails 28 can effectively prevent a patient from falling into the bed, thereby avoiding unnecessary injury to the patient in the catheterization process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.

Claims (7)

1. A bed set for PICC (peripherally inserted central catheter) tube placement is characterized by comprising a tube placement bed with legs and a tube placement seat, wherein a support rod is connected below the tube placement seat, a lifting mechanism is arranged on the support rod, a lifting adjusting handle is arranged on one side of the lifting mechanism, a universal wheel with a brake device is further arranged below the support rod, a connecting rod is further arranged on the support rod, the connecting rod is transversely placed and vertically fixedly connects the tube placement seat with the legs of the tube placement bed, the tube placement bed is composed of a head plate, a bed body, a hand placing plate, a head frame, a tube placement operating table and a B super-fixing frame, the head plate and the bed body are movably and fixedly connected through a rotating shaft bearing, hand placing plate fixing grooves are formed in two sides of the head plate, universal rotating shafts are respectively fixedly arranged at two ends of the hand placing plate, a universal rotating shaft is fixedly connected with the head frame at one end of the head frame and the tube placing plate, a sliding adjusting support frame is arranged at the upper end of a second telescopic rod fixing frame, a second rotating shaft fixing support frame is fixedly connected with a second sliding tube placing support frame, a second sliding rod fixing frame is arranged at the upper end of the second frame, a second telescopic frame is fixedly connected with a sliding tube placing support frame, a second sliding tube fixing support frame is fixedly connected with a sliding rod, a sliding rod fixing support frame, a sliding tube is arranged at the lower end of a sliding tube placing support frame, a sliding tube is fixedly connected with a sliding tube placing support frame, a sliding tube placing support frame, a sliding tube is arranged at the lower end of a sliding tube, a sliding tube placing support frame, a sliding tube is arranged at the sliding tube, a sliding tube placing support frame, a sliding tube is arranged at the sliding tube, a.

2. The bed set for PICC catheterization of claim 1, wherein the placement console is proximate to the headboard and the headframe is positioned behind the placement console.

3. The bed set for PICC catheterization of claim 1, wherein the rotation angle between the headboard and the bed body is 0-90 degrees, and when the included angle between the headboard and the bed body is 0 degrees, the headboard and the bed body are on the same horizontal plane.

4. The bed set for PICC catheterization of claim 1, wherein the sliding plate is vertically fixed downwards on the side of the bed body, and a sliding slot is formed in the sliding plate, the sliding block on the catheterization operation table can slide up and down through the sliding slot on the sliding plate, and the sliding block and the sliding slot are detachably connected.

5. The bed set for PICC catheterization of claims 1 and 4, wherein a sliding plate is also arranged at the position corresponding to the catheterization operating platform on the other side of the bed body, and the catheterization operating platform can be disassembled and assembled on the sliding plate on the opposite side according to actual operation requirements.

6. The bed set for PICC catheterization of claim 1, wherein the lower ends of the legs of the catheterization bed are connected to universal wheels with brake devices, respectively.

7. The bed set for PICC catheterization of any of claims 1-6, wherein foldable guardrails are provided on both the left and right sides of the bed body.

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