CN-122009384-A - Folding type ship negative pressure isolation treatment cabin

CN122009384ACN 122009384 ACN122009384 ACN 122009384ACN-122009384-A

Abstract

The invention discloses a folding ship negative pressure isolation treatment cabin. A folding ship negative pressure isolation treatment cabin comprises a mechanical framework and tarpaulin, wherein the mechanical framework comprises a support frame which is arranged in a mirror symmetry mode, the support frame comprises a longitudinal telescopic rod, the mechanical framework further comprises a first shearing fork arm which is in a front-back direction and a second shearing fork arm which is in a left-right direction, an upper connecting piece and a limiting piece which are arranged up and down are fixedly arranged on the top of the longitudinal telescopic support rod, a lower connecting piece is connected onto the longitudinal telescopic support rod in a sliding mode, the upper connecting piece and the lower connecting piece of the adjacent longitudinal telescopic rod are hinged with four ends of a group of the first shearing fork arm, at least two groups of the second shearing fork arms which are arranged in a connecting mode from left to right form a second shearing fork arm group, the support frame located on the left side is hinged with two ends of the left end of the second shearing fork telescopic arm group, and the support frame located on the right side is hinged with two ends of the right end of the second shearing fork telescopic arm group. Facilitating three-dimensional folding.

Inventors

WEI GAOFENG
GAO WEI
YE CHANGQING
DUAN WANLI
DING YIBO
Wang Haoneng
ZHU RENXIN

Assignees

中国人民解放军海军军医大学

Dates

Publication Date: 20260512
Application Date: 20260409

Claims (10)

1. The utility model provides a folding boats and ships negative pressure isolation treatment cabin, includes a mechanical skeleton and covers the tarpaulin outside the mechanical skeleton, its characterized in that, mechanical skeleton includes the support frame that left and right sides mirror symmetry set up, the support frame includes the at least three longitudinal telescopic link that sets up from front to back; The mechanical framework further comprises a first shearing fork arm with a stretching direction being the front-back direction and a second shearing fork arm with a stretching direction being the left-right direction, and the first shearing fork arm and the second shearing fork arm comprise two connecting rods which are hinged with each other; The top of the longitudinal telescopic supporting rod is fixedly provided with an upper connecting piece and a limiting piece which are arranged up and down, the longitudinal telescopic supporting rod is connected with a lower connecting piece in a sliding manner, and the lower connecting piece is positioned between the upper connecting piece and the limiting piece; the upper connecting piece and the lower connecting piece of the adjacent longitudinal telescopic rods are hinged with the four ends of a group of the first shearing fork arms; At least two groups of second shearing arms which are arranged from left to right form a second shearing arm group; The upper connecting piece and the lower connecting piece of the support frame positioned at the left side are hinged with two ends of the left end of the second bidirectional shear fork telescopic arm group, and the upper connecting piece and the lower connecting piece of the support frame positioned at the right side are hinged with two ends of the right end of the second bidirectional shear fork telescopic arm group; The upper ends of adjacent second dichroic fork arms in the second dichroic fork arm group are hinged with the upper transition connecting piece, and the lower ends of the adjacent second dichroic fork arms are hinged with the lower transition connecting piece; The number of the second bidirectional shear fork telescopic arm groups is matched with that of the longitudinal telescopic rods, and the upper transition connecting piece and the lower transition connecting piece of the adjacent second bidirectional shear fork telescopic arm groups are respectively hinged with the end parts of the other first bidirectional shear fork arms.
2. The collapsible marine negative pressure isolation treatment pod of claim 1, wherein the upper transition piece is provided with a hinge seat for hinging the first and second scissor arms; The lower transition piece is provided with a hinge seat for hinging the first inward scissor arm and the second inward scissor arm.
3. The collapsible marine negative pressure isolation treatment pod of claim 1, wherein the upper connector is provided with a hinge seat for hinging the first and second scissor arms; the lower connecting piece is provided with a hinge seat for hinging the first inward shearing fork arm and the second inward shearing fork arm.
4. The collapsible marine negative pressure isolation rescue capsule of claim 1, wherein the longitudinal telescoping rod comprises an upper rod body and a lower rod body which are arranged up and down; the upper rod body is sleeved on the periphery of the lower rod body; The upper rod body is provided with a first upper positioning hole group and a first lower positioning hole group which are arranged up and down, the first upper positioning hole group is provided with at least three first upper positioning holes which are longitudinally arranged, and the first lower positioning hole group is provided with at least three first lower positioning holes which are longitudinally arranged; the lower rod body is provided with a second positioning hole; Two limiting sleeves which are arranged up and down are sleeved on the upper rod body; The limiting piece comprises a sleeve body sleeved on the periphery of the upper rod body, and the sleeve body is fixedly connected with an extension cylinder which extends outwards in a mirror image mode; The limiting sleeve positioned at the upper side is internally and slidably connected with a first bolt which penetrates through the first upper positioning hole; The limiting sleeve on the lower side is radially and slidably connected with a first bolt which penetrates through the first lower positioning hole and the second positioning hole.
5. The collapsible marine negative pressure isolation rescue capsule of claim 4, wherein a blocking member is detachably connected to the outside of the extension cylinder, and the blocking member is inserted into the extension cylinder.
6. The collapsible marine negative pressure isolation rescue capsule of claim 5, wherein the plugging member is mushroom-shaped, and comprises a rod body part and an umbrella-shaped part which are connected; the rod body is spliced with the inner wall of the extension sleeve; The rod body is sleeved with a gasket, and the gasket is clamped between the extension cylinder and the umbrella-shaped part.
7. The negative pressure isolation treatment cabin of the folding ship according to claim 4, wherein two limiting pieces are arranged, and the two limiting pieces are arranged up and down; The limiting piece positioned above is propped against the lower side of the lower connecting piece; the extending cylinder of the limiting piece positioned above is connected with the first bolt penetrating through the first positioning hole in a sliding way; The extension cylinder of the limiting piece positioned below is connected with the second bolt penetrating through the first positioning hole and the second positioning hole in a sliding mode.
8. The collapsible marine negative pressure isolation rescue capsule of claim 4, wherein said upper rod and said lower rod are square rods.
9. The collapsible ship negative pressure isolation rescue capsule of claim 4, wherein the bottom of the lower rod body is provided with a mounting hole.
10. The collapsible marine negative pressure isolation rescue capsule of claim 1, wherein three longitudinal telescoping rods of the support frame are provided; Two groups of second dichroic fork arms which are arranged from left to right form the second dichroic fork arm group.

Description

Folding type ship negative pressure isolation treatment cabin Technical Field The invention relates to the technical field of medical equipment, in particular to a negative pressure isolation treatment cabin. Background The existing temporary built treatment cabin is often composed of a mechanical framework and tarpaulin. After each connection fulcrum of traditional mechanical skeleton is connected one by one, assemble and accomplish, mechanical skeleton's whole size can't be adjusted, can't realize the adjustment of the flexible size of different dimensionalities according to the size demand in actual place. At present, a folding framework structure capable of realizing three-dimensional expansion is urgently needed, so that the size of a three-dimensional supporting space of a framework can be adjusted in real time according to different installation site sizes. Disclosure of Invention The invention provides a folding ship negative pressure isolation treatment cabin aiming at the problems and the defects existing in the prior art. The invention solves the technical problems by the following technical proposal: the invention provides a folding ship negative pressure isolation treatment cabin, which comprises a mechanical framework and tarpaulin covered outside the mechanical framework, and is characterized in that the mechanical framework comprises a support frame which is arranged in a left-right mirror symmetry manner, and the support frame comprises at least three longitudinal telescopic rods which are arranged from front to back; The mechanical framework further comprises a first shearing fork arm with a stretching direction being the front-back direction and a second shearing fork arm with a stretching direction being the left-right direction, and the first shearing fork arm and the second shearing fork arm comprise two connecting rods which are hinged with each other; The top of the longitudinal telescopic supporting rod is fixedly provided with an upper connecting piece and a limiting piece which are arranged up and down, the longitudinal telescopic supporting rod is connected with a lower connecting piece in a sliding manner, and the lower connecting piece is positioned between the upper connecting piece and the limiting piece; the upper connecting piece and the lower connecting piece of the adjacent longitudinal telescopic rods are hinged with the four ends of a group of the first shearing fork arms; At least two groups of second shearing arms which are arranged from left to right form a second shearing arm group; The upper connecting piece and the lower connecting piece of the support frame positioned at the left side are hinged with two ends of the left end of the second bidirectional shear fork telescopic arm group, and the upper connecting piece and the lower connecting piece of the support frame positioned at the right side are hinged with two ends of the right end of the second bidirectional shear fork telescopic arm group; The upper ends of adjacent second dichroic fork arms in the second dichroic fork arm group are hinged with the upper transition connecting piece, and the lower ends of the adjacent second dichroic fork arms are hinged with the lower transition connecting piece; The number of the second bidirectional shear fork telescopic arm groups is matched with that of the longitudinal telescopic rods, and the upper transition connecting piece and the lower transition connecting piece of the adjacent second bidirectional shear fork telescopic arm groups are respectively hinged with the end parts of the other first bidirectional shear fork arms. Further preferably, the upper transition piece is provided with a hinge seat for hinging the first and second shearing arms; The lower transition piece is provided with a hinge seat for hinging the first inward scissor arm and the second inward scissor arm. Further preferably, the upper connector is provided with a hinge seat for hinging the first and second shearing arms; the lower connecting piece is provided with a hinge seat for hinging the first inward shearing fork arm and the second inward shearing fork arm. Further preferably, the longitudinal telescopic rod comprises an upper rod body and a lower rod body which are arranged up and down; the upper rod body is sleeved on the periphery of the lower rod body; The upper rod body is provided with a first upper positioning hole group and a first lower positioning hole group which are arranged up and down, the first upper positioning hole group is provided with at least three first upper positioning holes which are longitudinally arranged, and the first lower positioning hole group is provided with at least three first lower positioning holes which are longitudinally arranged; the lower rod body is provided with a second positioning hole; Two limiting sleeves which are arranged up and down are sleeved on the upper rod body; The limiting piece comprises a sleeve body sleeved on the periphery of