CN209916419U - Multifunctional wheelchair for transporting patient - Google Patents
Multifunctional wheelchair for transporting patient Download PDFInfo
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- CN209916419U CN209916419U CN201920512555.2U CN201920512555U CN209916419U CN 209916419 U CN209916419 U CN 209916419U CN 201920512555 U CN201920512555 U CN 201920512555U CN 209916419 U CN209916419 U CN 209916419U
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Abstract
According to the utility model relates to a transport patient and use multi-functional wheelchair because including two handrail components, all contain the handrail knee, the handrail knee has the horizontal segment that sets up with seat support branch syntropy, and this horizontal segment is connected with back branch is perpendicular, and the handrail bent plate sets up on the handrail knee. At least one handrail component contains the handrail bent plate, the handrail bent plate contains first plate section and second plate section, the contained angle that forms between second plate section and the first plate section is theta, first plate section level sets up and is provided with a plurality of bottle through-holes of hanging, so can hang the couple of thoracic bottle in the bottle through-hole of hanging, and then hang the thoracic bottle on first plate section, avoid the thoracic bottle to produce to slide and make the hydrops chamber of thoracic bottle and the liquid level in the water seal chamber rock, and then can exert due drainage function.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to transport patient and use multi-functional wheelchair.
Background
After thoracotomy, a patient needs to continuously drain pneumatosis and hydrops in the chest cavity, the pericardium and the mediastinum to the outside of the body through a chest water seal drainage bottle (hereinafter referred to as a chest bottle). The chest bottle of current generally used includes chest bottle main part and sets up a pair of couple in the chest bottle main part, and the inside of chest bottle main part is provided with the hydrops room that is used for splendid attire hydrops and the water seal room that contains a certain amount of water. When the thoracic bottle is used, the thoracic bottle is hung at a position lower than the thoracic cavity of a patient (usually hung on the bed edge of a sickbed) through the hook, and negative pressure is formed by utilizing the height difference of liquid levels in the liquid accumulation chamber and the water seal chamber, so that the liquid guiding function is realized. When using the thoracic bottle, must guarantee as far as possible that the thoracic bottle main part does not take place to rock to the liquid that causes in the water-sealed bottle flows into hydrops chamber because of the thoracic bottle main part rocks, and then causes long-pending gas, hydrops can't be drained to external, can cause the backward flow even. In addition, when the chest bottle is used, the position of the chest bottle is required to be lower than the chest cavity of a patient, otherwise, the chest bottle can cause pneumatosis and effusion backflow.
The patients often need to be examined regularly or irregularly after the operation, and the patients need to be transported from the ward to the relevant examination room for examination. At present, patients are transported by wheelchairs mostly in hospitals, but when patients after thoracotomy are transported by using a common medical transport wheelchair, the patients need to use the chest bottles all the time, and the positions of the chest bottles are lower than the chest cavities of the patients, so that the chest bottles can only be hung on the handrails F of the common medical transport wheelchair shown in the attached drawing 7 by hooks on the chest bottles in the whole transport process. However, when the chest bottle is hung on the armrest F: on one hand, the thoracic bottle is easy to slide or even slide in the moving process of the wheelchair, so that the liquid level in the liquid accumulation chamber and the liquid seal chamber of the thoracic bottle shakes, the height difference of the liquid level in the liquid accumulation chamber and the liquid seal chamber is changed, and the thoracic bottle cannot exert the due liquid guiding function; on the other hand, when the chest bottle main part hangs in the wheel outside, chest bottle main part and wheel interval are very little, and this can cause the illusion that the chest bottle is rubbed by the wheel for patient and patient's family members to produce worry or worry.
In addition, when a patient is transported to an examination room for examination, the patient often needs to be transferred between the wheelchair and different examination platforms, and a certain height difference often exists between the seat surface of the wheelchair and the different examination platform surfaces. When the patient is transferred to the examination platform from the seat surface of the wheelchair, the patient needs to be moved to the examination platform from the seat surface through manpower, which is difficult to implement, and on one hand, the examination time is slowed down, and the examination efficiency is greatly reduced; on the other hand, a large physical load is imposed on the carrier.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the stable problem of placing of transporting patient's in-process chest bottle of thoracotomy and go on, aim at provides one kind and enables the stable multi-functional wheelchair for transporting patient who hangs the device of chest bottle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transport patient and use multi-functional wheelchair contains frame subassembly, chair seat board and back board, and the frame subassembly is a double-deck rigid frame, has many seat support branch that all extends along the horizontal direction, many all along the back branch that vertical direction extends, two sets up the bottom plate branch in seat support branch below and set up a plurality of wheels on this bottom plate branch, and the chair seat board sets up on seat support branch, and the back board sets up on back branch, has such characteristic, include: the two armrest components comprise armrest bent rods, each armrest bent rod is provided with a horizontal section which is arranged in the same direction as the seat support rod, the horizontal sections are vertically connected with the backrest support rod, and the armrest bent plates are arranged on the armrest bent rods; wherein, at least one handrail subassembly contains the handrail bent plate, and the handrail bent plate contains first plate section and the second plate section of being connected with this first plate section, and the contained angle that forms between this second plate section and the first plate section is theta, and first plate section level sets up, is provided with a plurality of bottle through-holes of hanging on the first plate section, and the second plate section is located the outside of frame subassembly and face and the perpendicular setting of back board, and theta is not less than 90 and is not more than 100.
In the utility model provides a transport patient and use multi-functional wheelchair, can also have such characteristic, include: the bottom plate, both ends set up respectively on two bottom plate branches, two are cut fork telescopic machanism, be "X" shape structure, be located the both ends of bottom plate respectively, the electric putter subassembly, contain a push rod section of thick bamboo, the drive lead screw, the lifter, driving motor and start button, a push rod section of thick bamboo sets up perpendicularly on the bottom plate, the drive lead screw sets up in a push rod section of thick bamboo along the length direction of a push rod section of thick bamboo, the drive lead screw surface is provided with drive screw thread and one end is connected with driving motor, the lifter sets up perpendicularly on the chair bedplate, be provided with in the lifter with drive screw thread matched with screw hole, make drive lead screw and lifter constitute a screw nut pair, driving motor is connected with the start button.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: wherein θ is 90 °.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: wherein, the number of the bottle hanging through holes is not less than two.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: the armrest bent rod is provided with a vertical section which is perpendicular to the horizontal section and is connected with the horizontal section through a circular angle, and the length direction of the vertical section is arranged in the same direction as the backrest support rod.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: wherein, two bottom plate branch parallel arrangement just are located same horizontal plane.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: the four wheels are divided into a pair of traveling wheels and a pair of guide wheels, the guide wheels are universal wheels with stop pedals, and each bottom plate supporting rod is provided with one guide wheel and one traveling wheel.
The utility model provides an in the multifunctional wheelchair for transporting patient, can also have such characteristic: wherein, the detachably is provided with the infusion bottle peg of vertical upwards extending on the back board, and the upper end welding of infusion bottle peg has a plurality of couples.
Action and effect of the utility model
According to the utility model relates to a transport patient and use multi-functional wheelchair because including two handrail components, all contain the handrail knee, the handrail knee has the horizontal segment that sets up with seat support branch syntropy, and this horizontal segment is connected with back branch is perpendicular, and the handrail bent plate sets up on the handrail knee. At least one handrail component contains the handrail bent plate, the handrail bent plate contains first plate section and second plate section, the contained angle that forms between second plate section and the first plate section is theta, first plate section level sets up and is provided with a plurality of bottle through-holes of hanging, so can hang the couple of thoracic bottle in the bottle through-hole of hanging, and then hang the thoracic bottle on first plate section, avoid the thoracic bottle to produce to slide and make the hydrops chamber of thoracic bottle and the liquid level in the water seal chamber rock, and then can exert due drainage function.
In addition, because the second board section is located the outside of frame subassembly and the perpendicular setting of face and back board, theta is not less than 90 and is not more than 100, consequently, when hanging the thoracic bottle on first board section, the second board section can be hugged closely to the thoracic bottle main part, is removing the in-process that the wheelchair transported the patient like this, the thoracic bottle can be in comparatively steady state all the time, and because the second board section separates thoracic bottle and wheel completely in the space, thereby can not cause the illusion that the thoracic bottle was rubbed by the wheel for patient and patient's family members, avoid producing worry or worry.
To sum up, the utility model discloses a transport patient with multi-functional wheelchair has and enables the stable string of chest bottle and put the technological effect above that, has solved patient in the transportation chest bottle because the slip and then arouse the difference in height of the liquid level in hydrops room and the water seal chamber to change, leads to the problem of the due drawing liquid function of chest bottle unable performance.
Drawings
Fig. 1 is a front view of a multifunctional wheelchair for transporting a patient according to an embodiment of the present invention;
FIG. 2 is a left side view of a multi-functional wheelchair for transporting patients in an embodiment of the present invention;
FIG. 3 is a right side view of a multi-function wheelchair for transporting patients in an embodiment of the present invention;
fig. 4 is a schematic structural view of a handrail bending plate in an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an electric putter assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of the installation of the hanging rod of the infusion bottle in the embodiment of the present invention; and
fig. 7 is a schematic structural view of a general medical transfer wheelchair.
Detailed Description
In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate the multifunctional wheelchair for transporting patients.
Fig. 1 is a front view of a multifunctional wheelchair for transporting a patient according to an embodiment of the present invention. Fig. 2 is a left side view of the multifunctional wheelchair for transporting patients in the embodiment of the present invention. Fig. 3 is a right side view of the multifunctional wheelchair for transporting patients in the embodiment of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a multifunctional wheelchair 100 for transporting patients, which has an effect of enabling a self-hooked thoracic bottle to be stably hung thereon. The multifunctional wheelchair 100 for transporting patients comprises a frame assembly 10, a seat plate 20, a back plate 30, two armrest assemblies 40, a bottom plate 50, two scissors telescoping mechanisms 60, and an electric push rod assembly 70.
The seat support bars 11 are parallel to each other, extend in the horizontal direction and are located on the same horizontal plane. In this embodiment, the number of the seat support rods 11 is 2.
The plurality of backrest struts 12 are parallel to each other, extend in the vertical direction, and are located on the same vertical plane. In the present embodiment, the number of the back stays 12 is 2.
One end of each seat support bar 11 is connected to a backrest support bar 12.
Two bottom plate branch 13 all parallel arrangement and lie in same horizontal plane, and two bottom plate branch 13 all lie in the below of seat support branch 11. In the present embodiment, the ends of the two backrest struts 12 away from the seat strut 11 are bent perpendicularly to the seat strut 11 and extend to form armrest ends 12 a.
The plurality of wheels 14 are all arranged on the bottom plate strut 13, the number of the wheels 14 is four, and the four wheels are divided into a pair of traveling wheels 14b and a pair of guide wheels 14 a.
A travel wheel 14b and a guide wheel 14a are connected to both ends of each floor strut 13. Wherein the travelling wheel 14b is located at an end close to the backrest support bar 12, the guide wheel 14a is located at an end far from the backrest support bar 12, and the guide wheel 14a is a universal wheel with a stop pedal (not shown in the figures).
The specific mode of connecting the wheels 14 and the bottom plate strut 13 is as follows: a horizontal axle support bar C2 is welded on one end of the bottom plate support bar 13 close to the backrest support bar 12, and the horizontal axle support bar C2 is vertical to the bottom plate support bar 13 and is horizontally arranged. The axle center of the traveling wheel 14b is sleeved on the horizontal axle support bar C2 through a bearing (not shown in the drawing). One end of the bottom plate supporting rod 13, which is far away from the backrest supporting rod 12, is welded with a vertical axle supporting rod C1, the vertical axle supporting rod C1 is perpendicular to the bottom plate supporting rod 13 and is vertically arranged, and the guide wheel 14a is fixed at the lower end of the vertical axle supporting rod C1 through threaded connection.
The seat plate 20 is horizontally disposed on the seat stay 11. In this embodiment, the seat plate 20 is fixed at both ends thereof to the two seat support bars 11 by means of a saddle (not shown).
The back board 30 is vertically disposed on the back support bar 12. An infusion bottle hanging rod G extending vertically upwards is detachably arranged on the backrest plate 30. In this embodiment, the backrest plate 30 is fixed at both ends thereof to the two backrest poles 12 by means of a horseback (not shown in the drawings).
The upper end of the infusion bottle hanging rod G is welded with a plurality of hooks G1. In this embodiment, the number of the hooks G1 is 2, and the number of the infusion bottle hanging rods G is one.
Fig. 6 is a schematic view of the installation of the hanging rod G of the infusion bottle in the embodiment of the present invention.
As shown in fig. 6, the mounting manner of the hanging rod G of the infusion bottle on the backboard 30 is specifically as follows: a fixing sleeve T is fixedly connected to the backboard 30 through a screw, the length direction of the fixing sleeve T is vertically arranged, and the infusion bottle hanging rod G can be inserted into the fixing sleeve T in a matching manner. The fixing sleeve T is provided with a positioning through hole T1, the infusion bottle hanging rod G is provided with a plurality of position adjusting through holes G2 along the length direction of the infusion bottle hanging rod G, and the infusion bottle hanging rod G can be fixed at different heights by using a positioning pin to penetrate through the positioning through hole T1 and different position adjusting through holes G2 on the infusion bottle hanging rod G. In the present embodiment, the number of the positioning through holes T1 is 2, and the positioning through holes T are arranged on the fixing sleeve T.
Both armrest assemblies 40 include armrest curved bars 41 and at least one armrest assembly 40 includes an armrest curved plate 42.
The two handrail bend rods 41 are both vertically arranged and parallel to each other.
Each armrest bent rod 41 has a horizontal section 41a and a vertical section 41b, the horizontal section 41a is disposed in the same direction as the seat support rod 11, the vertical section 41b is perpendicular to the horizontal section 41a and connected with a circular corner, and the vertical section 41b is disposed in the same direction as the backrest support rod 12.
Fig. 4 is a schematic structural view of a handrail bending plate according to an embodiment of the present invention.
The handrail bending plate 42 is disposed on the handrail bending rod 41, as shown in fig. 4, the handrail bending plate 42 includes a first plate segment 421 and a second plate segment 422 connected to the first plate segment 421, an included angle formed between the second plate segment 422 and the first plate segment 421 is θ, and θ is not less than 90 ° and not more than 100 °. In the present embodiment, θ is 90 °.
The first plate 421 is horizontally disposed on the horizontal section 41a through a horsecard (not shown in the drawings), a plurality of bottle hanging through holes 4211 are disposed on the first plate 421 along the length direction of the horizontal section 41a, and the number of the bottle hanging through holes 4211 is not less than two. In this embodiment, the number of the bottle hanging through holes 4211 is four, so that not only the chest bottles can be hung therein, but also other auxiliary medical devices such as urine drainage bottles can be hung therein when needed.
The second plate 422 is located outside the traveling wheels 14b of the frame assembly 10, and the plate surface of the second plate 422 is disposed perpendicular to the backboard 30. The design and arrangement of the handrail bent plate 42 enable the chest bottle to be hung in the bottle hanging through hole 4211 through a hook, so that the position of the chest bottle is limited and the chest bottle cannot slide; and because the chest bottle is clung to the plate surface of the second plate section 422 at the moment, the chest bottle is always in a relatively stable state when the multifunctional wheelchair 100 for transferring patients moves, and the second plate section 422 completely separates the chest bottle from the wheels 14 in space. In this embodiment, only one of the arm rest assemblies 40 includes the arm bending plate 42, and the other arm rest assembly includes the arm straight plate 43, and the arm straight plate 43 is horizontally fixed to the horizontal section 41a of the arm bending rod 41 by a riding card (not shown in the drawings).
The two ends of the bottom plate 50 are respectively fixedly connected to the two bottom plate supporting rods 13 through a horsecard (not shown in the drawing).
The two scissor telescopic mechanisms 60 are both of an X-shaped structure and can change the length thereof through convergence or expansion, and the two scissor telescopic mechanisms 60 are respectively positioned at two ends of the bottom plate 50. In this embodiment, scissor jack 60 is a two-stage jack.
Both ends of each scissors telescoping mechanism 60 are connected to the base plate 50 and the seat plate 20 by screws, respectively.
Fig. 5 is a schematic cross-sectional view of an electric putter assembly according to an embodiment of the present invention.
As shown in fig. 5, the electric push rod assembly 70 includes a push rod cylinder 71, a driving screw 75, a driving motor 74, a lifting rod 72, and an activation button 73 as shown in fig. 1.
The pusher cylinder 71 is vertically fixed to the base plate 50.
The driving screw 75 is provided in the push rod cylinder 71 along the longitudinal direction of the push rod cylinder 71, and the driving screw 75 is provided with a driving thread on the surface.
The driving motor 74 is located below the driving screw 75 and an output shaft (not shown) of the driving motor 74 is connected to one end of the driving screw 75. In this embodiment, the drive motor 74 is located within the ram cylinder 71.
The other end of the lifting rod 72 is vertically connected to the seat plate 50, a threaded hole matched with the driving thread is arranged in the lifting rod 72, so that the driving screw 75 and the lifting rod 72 form a screw nut pair, and the driving motor 74 is electrically connected with the start button 73. In the present embodiment, the start button 73 is mounted on the armrest plate 43, and the start button 73 is a bi-stable button, and the corresponding stable states are a stable state one and a stable state two.
By pressing the start button 73, the drive motor 74 drives the drive screw 75, so that the lift lever 72 moves the seat plate 50 up or down. In the present embodiment, when the start button 73 is pressed to a steady state, the driving motor 74 rotates forward, and the lifting rod 72 drives the seat plate 50 to ascend; when the start button 73 is pressed to the steady state two, the driving motor 74 rotates reversely, and the seat plate 50 is lowered by the lift lever 72.
Effects and effects of the embodiments
According to the multi-functional wheelchair of transportation patient that this embodiment is related to, because including two handrail components, all contain the handrail knee, the handrail knee has the horizontal segment with seat support branch syntropy setting, and this horizontal segment is connected with back branch is perpendicular, and the handrail bent plate sets up on the handrail knee. At least one handrail component contains the handrail bent plate, the handrail bent plate contains first plate segment and second plate segment, the contained angle that forms between this second plate segment and the first plate segment is theta, first plate segment level sets up and is provided with a plurality of bottle through-holes of hanging, so can hang the couple of thoracic bottle in hanging the bottle through-hole, and then hang the thoracic bottle on first plate segment, avoid the thoracic bottle to produce to slide and make the hydrops chamber of thoracic bottle and the liquid level in the water seal chamber rock, and then can exert due drainage function.
In addition, because the second board section is located the outside of frame subassembly and the perpendicular setting of face and back board, theta is not less than 90 and is not more than 100, so, when hanging the thoracic bottle on first board section, the second board section can be hugged closely to the bottle of thoracic bottle, like this at the in-process that removes the wheelchair and transport the patient, the thoracic bottle can be in comparatively steady state all the time, and because the second board section separates thoracic bottle and wheel completely in the space, thereby can not cause the illusion that the thoracic bottle was rubbed by the wheel for patient and patient's family members, avoid producing worry or worry.
To sum up, the multifunctional wheelchair for transporting patients of this embodiment has the technical effect that enables the thoracic bottle to be stably hung on the wheelchair, and solves the problem that the thoracic bottle cannot exert the due liquid guiding function because the thoracic bottle slides and then causes the height difference of the liquid level in the liquid accumulation chamber and the water sealing chamber to change in the transporting process of the patients.
In addition, the multifunctional wheelchair for transporting patients in the embodiment further comprises a bottom plate, wherein two ends of the bottom plate are respectively arranged on the two bottom plate supporting rods; the two scissor telescopic mechanisms are respectively positioned at two ends of the bottom plate; the electric push rod assembly comprises a push rod barrel, a driving screw rod, a lifting rod, a driving motor and a starting button; the push rod barrel is vertically arranged on the bottom plate, the driving screw rod is arranged in the push rod barrel along the length direction of the push rod barrel, the surface of the driving screw rod is provided with a driving thread, and one end of the driving screw rod is connected with the driving motor. The lifter sets up perpendicularly on the chair bedplate, be provided with in the lifter with drive screw thread matched with screw hole for the drive lead screw with the lifter has constituteed a screw nut pair, therefore driving motor can drive the drive lead screw and make the lifter rise or reduce along vertical direction, and then drives the chair bedplate and rise or descend. The design that the chair seat plate can be lifted or lowered enables a patient to be moved between the wheelchair and different examination platforms only by moving the wheelchair to the side of the examination platform and then lifting the seat surface to the position with the same height as the surface of the examination platform and then moving the patient to the examination platform. Thus, the carrying operation is easy to implement, the physical load of the carrier can be reduced, the inspection time can be shortened, and the inspection efficiency can be improved.
In addition, the number of the wheels of the multifunctional wheelchair for transporting patients in the embodiment is four, the four wheels are divided into a pair of traveling wheels and a pair of guide wheels, the guide wheels are universal wheels with stop pedals, and each bottom plate strut is provided with one guide wheel and one traveling wheel. Under the matching action of the guide wheels and the traveling wheels, the multifunctional wheelchair for transporting patients can flexibly and conveniently move along any direction.
Further, the back board of the multifunctional wheelchair for transporting patients in the embodiment is detachably provided with an infusion bottle hanging rod extending vertically upwards, and the upper end of the infusion bottle hanging rod is welded with a plurality of hooks so as to hang an infusion bottle for infusion of patients when needed. Therefore, the infusion bottle hanging rod can be fixed at different heights to infuse a patient, and the infusion bottle hanging rod can be clamped and hung on the fixing sleeve through the hook carried by the infusion bottle hanging rod when no infusion demand exists, so that the occupied space for transferring the multifunctional wheelchair for the patient is saved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and changes that can be made by those skilled in the art without inventive work within the scope of the appended claims will still fall within the scope of the present invention.
For example, the multifunctional wheelchair connecting plate body and the support rod for transporting patients in the embodiment can be connected by adopting a riding card mode. However, in practical applications, the connection between the plate body and the support rod can be realized by screws, bolts, clamping or bonding, etc. with connection effect.
Claims (8)
1. The utility model provides a transport patient and use multi-functional wheelchair, contains frame subassembly, chair seat board and back board, the frame subassembly is a double-deck rigid frame, has many seat support branch, many back branch, two settings that all extend along vertical direction that all extend along the horizontal direction and is in bottom plate branch and the plurality of wheels of setting on this bottom plate branch of seat support branch below, the chair seat board sets up on the seat support branch, the back board sets up on the back branch, its characterized in that includes:
the two armrest components comprise armrest bent rods, each armrest bent rod is provided with a horizontal section which is arranged in the same direction as the seat support rod, the horizontal section is vertically connected with the backrest support rod, and the armrest bent plates are arranged on the armrest bent rods;
wherein at least one handrail component comprises a handrail bent plate, the handrail bent plate comprises a first plate section and a second plate section connected with the first plate section, an included angle formed between the second plate section and the first plate section is theta,
the first plate section is horizontally arranged, a plurality of bottle hanging through holes are arranged on the first plate section, the second plate section is positioned at the outer side of the frame component, the plate surface of the second plate section is vertical to the backrest plate,
the θ is not less than 90 ° and not more than 100 °.
2. A multi-function wheelchair for transporting patients as claimed in claim 1, further comprising:
two ends of the bottom plate are respectively arranged on the two bottom plate supporting rods,
the two scissor telescopic mechanisms are both in an X-shaped structure and are respectively positioned at the two ends of the bottom plate,
an electric push rod component comprises a push rod barrel, a driving screw rod, a lifting rod, a driving motor and a start button,
the push rod barrel is vertically arranged on the bottom plate, the driving screw rod is arranged in the push rod barrel along the length direction of the push rod barrel, the surface of the driving screw rod is provided with driving threads, one end of the driving screw rod is connected with the driving motor,
the lifting rod is vertically arranged on the chair seat plate, a threaded hole matched with the driving thread is formed in the lifting rod, so that the driving screw rod and the lifting rod form a screw rod nut pair, and the driving motor is electrically connected with the starting button.
3. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
wherein θ is 90 °.
4. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
wherein, the number of the bottle hanging through holes is not less than two.
5. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
the armrest bent rod is provided with a vertical section which is perpendicular to the horizontal section and is connected with the horizontal section through a fillet, and the length direction of the vertical section is arranged in the same direction as the backrest support rod.
6. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
and the two bottom plate supporting rods are arranged in parallel and are positioned in the same horizontal plane.
7. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
wherein the number of the wheels is four, the four wheels are divided into a pair of travelling wheels and a pair of guide wheels, the guide wheels are universal wheels with stop pedals,
each bottom plate supporting rod is provided with one guide wheel and one travelling wheel.
8. A multi-function wheelchair for transporting patients as claimed in claim 1, wherein:
the backrest plate is detachably provided with an infusion bottle hanging rod extending upwards, and the upper end of the infusion bottle hanging rod is welded with a plurality of hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512555.2U CN209916419U (en) | 2019-04-16 | 2019-04-16 | Multifunctional wheelchair for transporting patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512555.2U CN209916419U (en) | 2019-04-16 | 2019-04-16 | Multifunctional wheelchair for transporting patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916419U true CN209916419U (en) | 2020-01-10 |
Family
ID=69073676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512555.2U Expired - Fee Related CN209916419U (en) | 2019-04-16 | 2019-04-16 | Multifunctional wheelchair for transporting patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916419U (en) |
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2019
- 2019-04-16 CN CN201920512555.2U patent/CN209916419U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |