CN203724187U - Chair for thoracentesis - Google Patents

Abstract

The utility model discloses a chair for thoracentesis. The chair comprises an upper limb relying surface, a movable pipe, an L-shaped support bracket, a chair surface, a threaded rod and a pedestal, wherein the lower end face of the upper limb replying surface is connected with the upper end of the movable pipe, the lower end of the movable pipe is sleeved with the L-shaped support bracket, the movable pipe can move up and down in the L-shaped support bracket, one end of the L-shaped support bracket is connected with the pedestal, space for holding legs of a patient is reserved between the pedestal and the L-shaped support bracket, the threaded rod and the chair surface are sequentially arranged at the upper end of the pedestal, the lower end of the threaded rod is sleeved with the pedestal, the threaded rod can move up and down in the pedestal, and the upper end of the threaded rod is connected with the chair surface. The chair for thoracentesis is scientific and reasonable in design, low in cost, simple and convenient to use and accordant with body structure, and can freely adjust height and the like according to the requirements of doctors and patients and the heights of the patients; meanwhile, both legs of the patient can open freely for any angle, so that the patient can be subjected to treatment comfortably.

Description

A kind of breast is worn chair

Technical field

When this utility model relates to a kind of thoracic puncture drainage, be the special medical equipment that patient keeps posture, a kind of breast is worn chair specifically.

Background technology

When the capable thoracentesis of hydrothorax, site of puncture is generally at chest and back infrascapular line the 8th, 9 intercostals, and doctor stands in patient's operation behind, and patient's standard gestures is: on the basis of normal sitting position, upper body uprightly slightly leans forward, two upper limb front dependence fixture of filling the span of a man's arms.This posture had both been conducive to doctor's operation, was conducive to again patient and can the long period keeps comfortable posture.There is no at present the special patient that allows keeps breast to wear the armarium of posture, usual method is to get a suitable chair, patient faces the chair back and straddles on chair, a medicated pillow is placed on the top of the chair back, fill the span of a man's arms and rely on medicated pillow in two upper limb front, the weight of patient's upper body is by seat and back support, and maintains breast by chair and wear posture.Existing chair is to be applicable to human normal sitting posture, leans against the chair back, and buttocks is seated at seat, can arbitrarily angled opening and closing before both legs.The chair of different size, the height width of seat, the chair back differs.When wearing, breast uses the chair without fixing specification, do not meet human engineering, may occur that following situations causes patient and doctor cosily not to keep breast to wear posture: 1. patient oppositely rides on chair, be subject to the restriction of seat and the chair back, both legs must diverge to, the angle of diverging to is controlled by the fixed structure of seat and the chair back, and angle is crossed conference and made patient's discomfort.2. patient body height differs, and the chair chair back of different size also height differs, and patient relies on the posture that differs on the chair back and to keep surely applicable breast that upper body uprightly leans forward to wear.3. medicated pillow is placed in chair back top and is used on the one hand the height of adjusting back, can make on the other hand two forearms have soft liner, is applicable to long-time dependence, but chair back top is narrower, medicated pillow is placed on it fixing not firm, and the danger that patient has two forearm landings, posture to change, accidentally injures may cause breast to be worn time.4. doctor must regulate according to chair height, patient's height and point of puncture the operation posture of oneself, and doctor's health height also has individual variation simultaneously, and common situation is that site of puncture is too low, and doctor must bend over, go down on one's knees, and is unfavorable for long-time operation.Therefore need to have one special to wear the armarium of posture for patient keeps breast.

Utility model content

For above-mentioned similar technical deficiency, this utility model object is to provide a kind of breast and wears chair, design science is reasonable, cost is low, it is simple, convenient to use, and meets organization of human body, can be according to doctor's demand and patient's height and patient require free adjustment height etc., while patient's both legs can freely open arbitrarily angled, thereby make comfortable the treating of patient.

In order to solve above-mentioned technical problem, this utility model has designed a kind of breast and has worn chair, comprise for filling the span of a man's arms in front for the two upper limb of patient and two forearm relies on the upper limb leading surface of putting, be arranged on upper limb and rely on basifacial leading surface support section, for the seat of sitting for patient's buttocks, and be connected to the basifacial seat support section of chair; Upper limb leading surface is the front low inclined plane of rear height; The level height of seat is fixed or is adjustable by lifting structure, and the level height of upper limb leading surface is fixed or be adjustable by lifting structure, and upper limb leading surface bottom is provided with the space that makes the free opening and closing of both legs.

Aforesaid breast is worn chair, comprise: upper limb leading surface, movable pipe, L-type bracing frame, seat, threaded rod and base, upper limb leading surface lower surface connects movable pipe upper end, movable pipe lower end is set in L-type bracing frame, and movable pipe can move up and down in L-type bracing frame, L-type bracing frame one end connects base, and between base and L-type bracing frame, be provided with for patient's both legs placing space, base upper end is provided with and is provided with successively threaded rod and seat, threaded rod lower end is set in base, and threaded rod can move up and down in base, threaded rod upper end connects seat.

Adopt above-mentioned technical scheme, design science is reasonable, cost is low, it is simple, convenient to use, meet organization of human body, can according to doctor's demand and patient's height and patient require free adjustment height etc., simultaneously patient's both legs can freely open arbitrarily angled, thereby make comfortable the treating of patient.

Further restriction technical scheme of the present utility model is:

Aforesaid breast is worn chair, movable pipe lower end is provided with at least one locating hole I, and L-type bracing frame upper end is also provided with the locating hole corresponding with locating hole I, is also provided with at least one pin on L-type bracing frame, and pin is successively through locating hole and locating hole I, and pin is for fixing movable pipe.

Aforesaid breast is worn chair, and base upper end is provided with screwed hole, and threaded rod lower end is also provided with screw thread, and screwed hole matches with the screw thread of threaded rod lower end, and base upper end horizontal direction is also provided with screwed hole, and screwed hole is for attachment screw, and screw is for retaining thread bar.

Aforesaid breast is worn chair, is also provided with liner on upper limb leading surface and seat, and upper limb leading surface becomes 15 ° of angles with horizontal plane.

This utility model compared with prior art tool has the following advantages:

This utility model design science is reasonable, cost is low, and floor space is little, not wasting space, adopt threaded adjusting height, use simple, convenient and swiftly, use liner to increase patient's comfort level, upper limb leading surface becomes 15 ° of angles with horizontal plane, meet organization of human body, can according to doctor's demand and patient's height and patient require free adjustment height etc., simultaneously patient's both legs can freely open arbitrarily angled, thereby make comfortable the treating of patient.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is also structural representation of the present utility model;

Wherein: 1-L-type bracing frame, 2-locating hole, 3-movable pipe, 4-upper limb leading surface, 5-liner, 6-seat, 7-threaded rod, 8-base, 9-pin, 11-locating hole I.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail:

embodiment 1

As depicted in figs. 1 and 2: the present embodiment provides a kind of breast to wear chair, comprise upper limb leading surface 4, movable pipe 3, L-type bracing frame 1, seat 6, threaded rod 7 and base 8, upper limb leading surface 4 lower surfaces connect movable pipe 3 upper ends, movable pipe 3 lower ends are set in L-type bracing frame 1, and movable pipe 3 can move up and down in L-type bracing frame 1, L-type bracing frame 1 one end connects base 8, and between base 8 and L-type bracing frame 1, be provided with for patient's both legs placing space, base 8 upper ends are provided with and are provided with successively threaded rod 7 and seat 6, threaded rod 7 lower ends are set in base 8, and threaded rod 7 can move up and down in base 8, threaded rod 7 upper ends connect seat 6.

Movable pipe 3 lower ends are provided with five locating hole I 11, and L-type bracing frame 1 upper end is also provided with the locating hole corresponding with locating hole I 11 2, on L-type bracing frame 1, be also provided with two pins 9, and pin 9 is successively through locating hole 2 and locating hole I 11, pin 9 is for fixing movable pipe 3, base 8 upper ends are provided with screwed hole, threaded rod 7 lower ends are also provided with screw thread, and screwed hole matches with the screw thread of threaded rod 7 lower ends, base 8 upper end horizontal directions are also provided with screwed hole, screwed hole is for attachment screw 10, screw 10 is for retaining thread bar 7, on upper limb leading surface 4 and seat 6, be also provided with liner 5, and upper limb leading surface 4 becomes 15 ° of angles with horizontal plane.

The work process of the present embodiment is: according to patient's height, by rotation seat 6, adjust the level height of seat 6, and then by screw 10 retaining thread bars 7, thus the level height of fixing seat 6; Then according to patient's upper body height, movable pipe 3 is adjusted to applicable position, movable pipe 3 is fixed in L-type bracing frame 1 with pin 9; Then start to patient treatment.

Like this, the present embodiment design science is reasonable, cost is low, it is simple, convenient to use, use liner to increase patient's comfort level, meet organization of human body, can be according to doctor's demand and patient's height and patient require free adjustment height etc., while patient's both legs can freely open arbitrarily angled, thereby make comfortable the treating of patient.

In addition to the implementation, this utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of this utility model requirement.

Claims (4)

1. a breast is worn chair, it is characterized in that: comprise upper limb leading surface (4), movable pipe (3), L-type bracing frame (1), seat (6), threaded rod (7) and base (8), described upper limb leading surface (4) lower surface connects movable pipe (3) upper end, described movable pipe (3) lower end is set in L-type bracing frame (1), and described movable pipe (3) can move up and down in L-type bracing frame (1), described L-type bracing frame (1) one end connects base (8), and between described base (8) and L-type bracing frame (1), be provided with for patient's both legs placing space, described base (8) upper end is provided with and is provided with successively threaded rod (7) and seat (6), described threaded rod (7) lower end is set in base (8), and described threaded rod (7) can move up and down in base (8), described threaded rod (7) upper end connects seat (6).

2. breast according to claim 1 is worn chair, it is characterized in that: described movable pipe (3) lower end is provided with at least one locating hole I (11), and described L-type bracing frame (1) upper end is also provided with the locating hole (2) corresponding with locating hole I (11), on described L-type bracing frame (1), be also provided with at least one pin (9), and pin (9) is successively through locating hole (2) and locating hole I (11), and described pin (9) is for fixing movable pipe (3).

3. breast according to claim 1 is worn chair, it is characterized in that: described base (8) upper end is provided with screwed hole, described threaded rod (7) lower end is also provided with screw thread, and described screwed hole matches with the screw thread of threaded rod (7) lower end, described base (8) upper end horizontal direction is also provided with screwed hole, described screwed hole is for attachment screw (10), and described screw (10) is for retaining thread bar (7).

4. breast according to claim 1 is worn chair, it is characterized in that: on described upper limb leading surface (4) and seat (6), be also provided with liner (5), and described upper limb leading surface (4) becomes 15 ° of angles with horizontal plane.