CN213993968U

CN213993968U - First aid is with collapsible stretcher that has infusion bottle support function

Info

Publication number: CN213993968U
Application number: CN202022612462.2U
Authority: CN
Inventors: 牛昆阳
Original assignee: Shanghai Emss Med & Tech Co ltd
Current assignee: Shanghai Emss Med & Tech Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-20
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a first aid is with collapsible stretcher that has infusion bottle support function relates to medical instrument technical field, including bracing piece and two stretcher horizontal poles, two be equipped with folding mechanism between the stretcher horizontal pole, the top of bracing piece is equipped with carry mechanism, carry mechanism includes base, guardrail, movable cover and elasticity top piece, one of them the top of stretcher horizontal pole is equipped with hand fixed establishment, hand fixed establishment includes forearm fixed station, wrist pillow, palm fixed station, forearm locating clip, wrist spacing clip, ventilative cotton, thumb spacing collar and middle finger ring cover. The utility model discloses, through the setting of hand fixed establishment, solved the not good problem of effect of current collapsible stretcher patient when the infusion, through the setting of carry mechanism, solved the problem that current collapsible stretcher is difficult to stable carry infusion bottle.

Description

First aid is with collapsible stretcher that has infusion bottle support function

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relate to a first aid is with collapsible stretcher that has infusion bottle support function.

Background

But folding support has the convenient advantage such as easily accomodate of transition and is widely adopted, when the stretcher transports the patient, often need infuse to patient, current method is generally that medical personnel lifts the infusion bottle, or rely on the bracing piece on the stretcher to carry, these two kinds of methods are all unstable, be difficult to realize that the infusion bottle is stable installs on the stretcher, current stretcher is difficult to fix patient's arm and palm in addition, the device rocks when the infusion and very easily causes the needle drop, thereby influence the effect of infusion.

In chinese utility model patent application no: CN201820537054.5 discloses a foldable wounded person transferring telescopic stretcher for battlefield rescue, which comprises a first plastic plate, a second plastic plate, a first stretcher bar, a second stretcher bar, a third stretcher bar, a fourth stretcher bar, a first roller, a second roller, a third roller, a fourth roller, a first handle, a second handle, a third handle and a fourth handle, wherein the first plastic plate is fixedly connected with an oxygen bag, and the oxygen bag is located at the upper left of the first plastic plate. This collapsible wounded of battlefield rescue shifts flexible stretcher does not set up the carry mechanism of infusion bottle, can only lift the infusion bottle through medical personnel's hand, and intensity of labour is great to the device does not set up corresponding fixed establishment, is difficult to realize fixing the purpose to patient's arm.

Therefore, there is a need to provide a foldable stretcher with an infusion bottle supporting function for emergency treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the problem that the effect of the existing foldable stretcher is not good when the infusion bottle and the patient are hung stably, the utility model provides a foldable stretcher with the infusion bottle supporting function for emergency treatment.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a foldable stretcher with an infusion bottle supporting function for emergency treatment comprises a supporting rod and two stretcher cross rods, wherein a folding mechanism is arranged between the two stretcher cross rods, the top of the supporting rod is provided with a mounting mechanism, the mounting mechanism comprises a base, a guardrail, a movable cover and an elastic top sheet, the top of one stretcher cross bar is provided with a hand fixing mechanism which comprises a forearm fixing platform, a wrist pillow, a palm fixing platform, a forearm positioning clamp, a wrist limiting clamp, breathable cotton, a thumb limiting ring and a middle two-finger ring sleeve, the forearm fixing table, the wrist pillow and the palm fixing table are all fixedly connected to the top of the stretcher cross rod, an angle adjusting mechanism is arranged between the supporting rod and the stretcher cross rod, the angle adjusting mechanism comprises a fixed sleeve, a sealing plate, a supporting ring, a semicircular bulge, a rotating shaft, an elastic sheet and a positioning top bead.

Further, folding mechanism includes dead lever, connecting rod and one-way hinge, the one end and the stretcher horizontal pole fixed connection of connecting rod, the other end of connecting rod passes through one-way hinge and is articulated with the dead lever.

Furthermore, the guardrail is fixedly connected with the supporting rod through the base, the movable cover is movably connected to the top of the guardrail, and the supporting rod is fixedly connected to one side of the sealing plate.

Furthermore, the elastic top plate is fixedly connected to the middle of the movable cover, and the middle of the elastic top plate penetrates through the movable cover and extends into the guardrail.

Furthermore, one side of the wrist pillow is fixedly connected with the forearm fixing table, and the other side of the wrist pillow is fixedly connected with the palm fixing table.

Furthermore, the forearm positioning clamp is fixedly connected to the top of the forearm fixing table, the wrist limiting clamp is fixedly connected to the top of the wrist pillow, and the plurality of breathable cottons are fixedly connected to the inner sides of the forearm positioning clamp and the wrist limiting clamp respectively.

Furthermore, the thumb limiting ring and the middle two-finger ring sleeve are fixedly connected to the top of the palm fixing table.

Further, fixed sleeve fixed connection is in one side of stretcher horizontal pole, the axis of rotation passes through the lock ring and is connected with fixed sleeve rotation, closing plate fixed connection is in the one end of axis of rotation.

Furthermore, the semicircular bulge is fixedly connected to the inner wall of the fixed sleeve, and the positioning ejector bead is movably connected with the rotating shaft through the elastic sheet.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through angle adjustment mechanism's setting, medical personnel rotate bracing piece to required angle, and the inside location of fixed sleeve pushes up the pearl under the effect of shell fragment elasticity and advances between two adjacent semicircle archs, has realized the purpose that operating personnel pine hand angle is fixed promptly, has made things convenient for operating personnel to the regulation of bracing piece angle, has also made things convenient for accomodating of bracing piece.

2. The utility model discloses, through hand fixed establishment's setting, patient's wrist is located the wrist pillow, and the palm is located the palm fixed station, and forearm location clamp, wrist spacing clamp, thumb spacing collar and well two finger ring cover are fixing patient's arm, wrist and palm respectively, have avoided the patient hand to rock when the device removes and cause the phenomenon of running the needle, have solved the not good problem of effect of current collapsible stretcher patient when the infusion.

3. The utility model discloses, through the setting of carry mechanism, medical personnel put into the guardrail with the infusion bottle of allotting, stretch into the guardrail and insert the infusion bottle with the needle tubing from the bottom, and operating personnel buckles the movable cover afterwards, and the elasticity top flat at movable cover middle part can compress tightly the infusion bottle, avoids the infusion bottle to take place to rock, has solved the problem that current collapsible stretcher is difficult with stable carry infusion bottle.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic front view of the mounting mechanism of the present invention;

FIG. 3 is a schematic front view of the hand fixing mechanism of the present invention;

fig. 4 is a schematic side view of the angle adjusting mechanism of the present invention.

Reference numerals: 1. a stretcher rail; 2. a support bar; 3. a folding mechanism; 31. fixing the rod; 32. a connecting rod; 33. a one-way hinge; 4. a hand fixing mechanism; 41. a forearm fixing table; 42. a wrist pillow; 43. a palm fixing table; 44. a forearm positioning clip; 45. a wrist limiting clamp; 46. ventilating cotton; 47. a thumb limit ring; 48. a middle finger ring sleeve and a double finger ring sleeve; 5. an angle adjusting mechanism; 51. fixing the sleeve; 52. a sealing plate; 53. a support ring; 54. a semicircular bulge; 55. a rotating shaft; 56. a spring plate; 57. positioning a top bead; 6. a mounting mechanism; 61. a base; 62. a guardrail; 63. a movable cover; 64. an elastic top sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a first aid foldable stretcher with an infusion bottle supporting function comprises a support rod 2 and two stretcher cross rods 1, a folding mechanism 3 is arranged between the two stretcher cross rods 1, a hanging mechanism 6 is arranged on the top of the support rod 2, the hanging mechanism 6 comprises a base 61, a guardrail 62, a movable cover 63 and an elastic top plate 64, a hand fixing mechanism 4 is arranged on the top of one stretcher cross rod 1, the hand fixing mechanism 4 comprises a forearm fixing table 41, a wrist pillow 42, a palm fixing table 43, a forearm positioning clamp 44, a wrist limiting clamp 45, breathable cotton 46, a thumb limiting ring 47 and a middle finger ring 48, the forearm fixing table 41, the wrist pillow 42 and the palm fixing table 43 are fixedly connected to the top of the stretcher cross rod 1, an angle adjusting mechanism 5 is arranged between the support rod 2 and the stretcher cross rod 1, the angle adjusting mechanism 5 comprises a fixing sleeve 51, a sealing plate 52, a movable sleeve 48 and a spring top plate, Support ring 53, semicircular bulge 54, axis of rotation 55, shell fragment 56 and location knob 57.

In this embodiment, through the setting of carry mechanism 6, can be with the firm placing of infusion bottle in guardrail 62, made things convenient for timely the infusing of patient of operating personnel on to the stretcher, through the setting of hand fixed establishment 4, can be with patient's arm and palm and device relatively fixed, avoid the device patient's arm to take place to rock when removing, the effect that has improved infusion treatment has also alleviateed patient's misery, setting through angle adjustment mechanism 5, can adjust the angle of bowing of the bracing piece 2 of loading the infusion bottle, make the device can adapt to different operational environment, also made things convenient for and accomodate bracing piece 2.

Example 2

Referring to fig. 1 and 2, the embodiment is further optimized on the basis of embodiment 1, specifically, the folding mechanism 3 includes a fixing rod 31, a connecting rod 32 and a one-way hinge 33, one end of the connecting rod 32 is fixedly connected with the stretcher cross rod 1, and the other end of the connecting rod 32 is hinged to the fixing rod 31 through the one-way hinge 33.

Specifically, the guardrail 62 is fixedly connected with the support rod 2 through the base 61, the movable cover 63 is movably connected to the top of the guardrail 62, and the support rod 2 is fixedly connected to one side of the sealing plate 52.

Specifically, the elastic top sheet 64 is fixedly connected to the middle part of the movable cover 63, and the middle part of the elastic top sheet 64 penetrates through the movable cover 63 and extends into the guardrail 62.

In the embodiment, when the infusion bottle folding device is used, medical staff puts a prepared infusion bottle into the guardrail 62, the needle tube extends into the guardrail 62 from the bottom and is inserted into the infusion bottle, then the movable cover 63 is buckled by the operator, the elastic top plate 64 in the middle of the movable cover 63 can tightly press the infusion bottle, the infusion bottle is prevented from shaking, the operator can carry out intravenous injection on a patient at the moment, after the use is finished, the operator can fold the stretcher cross rods 1 on two sides through the one-way hinges 33, and the transportation of subsequent devices is facilitated.

Example 3

Referring to fig. 1, 3 and 4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, one side of the wrist pillow 42 is fixedly connected to the forearm fixing station 41, and the other side of the wrist pillow 42 is fixedly connected to the palm fixing station 43.

Specifically, the forearm positioning clamp 44 is fixedly connected to the top of the forearm fixing table 41, the wrist limiting clamp 45 is fixedly connected to the top of the wrist pillow 42, and the plurality of breathable cotton 46 are respectively and fixedly connected to the inner sides of the forearm positioning clamp 44 and the wrist limiting clamp 45.

Specifically, the thumb limiting ring 47 and the middle finger ring sleeve 48 are both fixedly connected to the top of the palm fixing platform 43.

Specifically, the fixing sleeve 51 is fixedly connected to one side of the stretcher rail 1, the rotating shaft 55 is rotatably connected to the fixing sleeve 51 through the support ring 53, and the sealing plate 52 is fixedly connected to one end of the rotating shaft 55.

Specifically, the semicircular protrusion 54 is fixedly connected to the inner wall of the fixed sleeve 51, and the positioning top bead 57 is movably connected to the rotating shaft 55 through the elastic sheet 56.

In the embodiment, in the normal state, the support rod 2 is collinear with the stretcher cross rod 1, when the transfusion is needed to the patient, the medical staff rotates the support bar 2 to the required angle, the positioning top bead 57 in the fixed sleeve 51 is pushed into the space between the two adjacent semicircular bulges 54 under the action of the elastic force of the elastic sheet 56, the purpose that the operator can fix the angle of the hand is realized, the angle of the support bar 2 can be conveniently adjusted by the operator, the support bar 2 can be conveniently stored, when the device is used, a medical worker places the arm of a patient on the forearm fixing table 41, the wrist of the patient is located on the wrist pillow 42, the palm of the patient is located on the palm fixing table 43, and the forearm positioning clamp 44, the wrist limiting clamp 45, the thumb limiting ring 47 and the middle finger ring sleeve 48 are used for fixing the arm, the wrist and the palm of the patient respectively, so that the phenomena of needle drop and needle running caused by the shaking of the hand of the patient when the device is moved are avoided.

In summary, the following steps: the utility model realizes the purpose that the operator can fix the loosened hand angle by rotating the support rod 2 to the required angle by the angle adjusting mechanism 5 and the positioning top bead 57 in the fixing sleeve 51 is pushed between the two adjacent semicircular bulges 54 under the elastic force of the elastic sheet 56, thereby facilitating the adjustment of the angle of the support rod 2 by the operator and the accommodation of the support rod 2, and by the arrangement of the hand fixing mechanism 4, the wrist of the patient is positioned on the wrist pillow 42, the palm is positioned on the palm fixing platform 43, the arm positioning clamp 44, the wrist limiting clamp 45, the thumb limiting ring 47 and the middle finger ring 48 respectively fix the arm, the wrist and the palm of the patient, thereby avoiding the phenomena of needle drop and needle running caused by the shaking of the hand when the device is moved by the patient, and by the arrangement of the hanging and carrying mechanism 6, the medical worker puts the prepared infusion bottle into the guardrail 62, the needle tube extends into the guardrail 62 from the bottom and is inserted into an infusion bottle, then the operator buckles the movable cover 63, and the elastic top plate 64 in the middle of the movable cover 63 can tightly press the infusion bottle, so that the infusion bottle is prevented from shaking.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and the protection scope of the present invention is defined by the appended claims, and all structural changes equivalent to the contents of the description and drawings of the present invention are intended to be covered by the protection scope of the present invention.

Claims

1. The utility model provides a first aid is with collapsible stretcher that has infusion bottle support function, includes bracing piece (2) and two stretcher horizontal poles (1), its characterized in that: two folding mechanisms (3) are arranged between the stretcher cross rods (1), a hanging mechanism (6) is arranged at the top of the supporting rod (2), the hanging mechanism (6) comprises a base (61), a guardrail (62), a movable cover (63) and an elastic top sheet (64), one of the hanging mechanisms is arranged at the top of the stretcher cross rod (1), the hand fixing mechanism (4) comprises a small arm fixing platform (41), a wrist pillow (42), a palm fixing platform (43), a small arm positioning clamp (44), a wrist limiting clamp (45), breathable cotton (46), a big thumb limiting ring (47) and a middle two finger ring sleeve (48), the small arm fixing platform (41), the wrist pillow (42) and the palm fixing platform (43) are fixedly connected to the top of the stretcher cross rod (1), an angle adjusting mechanism (5) is arranged between the supporting rod (2) and the stretcher cross rod (1), the angle adjusting mechanism (5) comprises a fixed sleeve (51), a sealing plate (52), a support ring (53), a semicircular bulge (54), a rotating shaft (55), an elastic sheet (56) and a positioning top bead (57).

2. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: folding mechanism (3) are including dead lever (31), connecting rod (32) and one-way hinge (33), the one end and stretcher horizontal pole (1) fixed connection of connecting rod (32), the other end of connecting rod (32) is articulated with dead lever (31) through one-way hinge (33).

3. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the guardrail (62) is fixedly connected with the supporting rod (2) through the base (61), the movable cover (63) is movably connected to the top of the guardrail (62), and the supporting rod (2) is fixedly connected to one side of the sealing plate (52).

4. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the elastic top plate (64) is fixedly connected to the middle of the movable cover (63), and the middle of the elastic top plate (64) penetrates through the movable cover (63) and extends into the guardrail (62).

5. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: one side of the wrist pillow (42) is fixedly connected with the forearm fixing platform (41), and the other side of the wrist pillow (42) is fixedly connected with the palm fixing platform (43).

6. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the forearm positioning clamp (44) is fixedly connected to the top of the forearm fixing table (41), the wrist limiting clamp (45) is fixedly connected to the top of the wrist pillow (42), and the plurality of breathable cottons (46) are fixedly connected to the inner sides of the forearm positioning clamp (44) and the wrist limiting clamp (45) respectively.

7. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the thumb limiting ring (47) and the middle two-finger ring sleeve (48) are fixedly connected to the top of the palm fixing platform (43).

8. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the stretcher comprises a stretcher cross rod (1), a fixed sleeve (51), a rotating shaft (55), a supporting ring (53), a sealing plate (52) and a fixing sleeve (51), wherein the fixing sleeve (51) is fixedly connected to one side of the stretcher cross rod (1), the rotating shaft (55) is rotatably connected with the fixed sleeve (51) through the supporting ring, and the sealing plate (52) is fixedly connected to one end of the rotating shaft (55).

9. The foldable stretcher with the infusion bottle supporting function for emergency treatment according to claim 1, characterized in that: the semicircular bulge (54) is fixedly connected to the inner wall of the fixed sleeve (51), and the positioning top bead (57) is movably connected with the rotating shaft (55) through an elastic sheet (56).